I'm currently working on sending data from our database to a TMC420 controller using VB.NET and Telesis Extended Protocol ActiveX. I'm able to poll the controller for info, send data to its pattern and change its pattern. The problem is when I send the data in a for loop - For i As Integer = 0 To DataRow.Cells.Count - 1 Me.AxExtendedProtocol1.Sen d('V', '0' & (i + 1) & DataRow.Cells(i).Value) Next It gives an error - An unexpected response has been recieved from the controller. Although the data was succesfully sent to the controller (it displays on the screen). Once I put a message box in the for loop the error goes away. I tried using Thread.Sleep but using this produces the error aswell. I suspect Send is able to respond without being interupted by the next Send operation when a message box displays (doe's the message box halt the program allowing previous executions to continue?).
While Sleep suspends it and is unable to recieve a proper response from the controller, does anybody agree with my theory? Could somebody please help me to get rid of this anoying error message and avoid using a message box for each loop? Thanks, Andrew.
TMC420 Utilities Detailed Utility Download Instructions Please read before proceeding to the software download page. Detailed instructions on how to download any of the TMC420 Utilities and install on a PC that may or may not have access to the worldwide web are as follows:.
Download from this website a self-extracting executable file to a drive accessible to the PC on which you wish to run the utility. To do this, right mouse click in the appropriate location above and save the executable file to the desired directory. On the PC on which you wish to load the utility, locate and double click on the executable file. This will open an 'extract to' pop-up window.
In pop-up window, select the directory on which you wish to install the utility and click on 'EXTRACT'. Locate the directory on which you saved the utility and find and double click on the SETUP.EXE file, which will install and launch the utility. I have read & understand the installation instructions. I have a question, take me to a. © 1995 - 2018, Telesis Technologies, Inc.
. AT-FS750/24-41 L2 Managed Switch Web GUI Manual RevA. Contents CHAPTER 1 PREFACE.1-1.1-1 BOUT UIDE.
1-1 ERMS SAGE.1-1 OPYRIGHT AND RADEMARKS CHAPTER 2 PRODUCT INTRODUCTION.2-1.2-1 RODUCT NTRODUCTION. 2-1 RONT ANEL.2-2 ANEL CHAPTER 3 HARDWARE INSTALLATION.3-1 CHAPTER 4 USING THE WEB USER INTERFACE. MSTP.6-6 MSTP Global Configuration. 6-8 MSTP Timers Configuration. 6-9 CIST Settings.6-9 MSTP VLAN Mapping.6-10 MSTP Port Settings.6-11 MSTP CIST Port Status.6-12 RSTP.
6-12 RSTP Global Configuration. 6-12 RSTP Configuration. RMON E.9-7 VENTS ONFIGURATION CHAPTER 10 SWITCH STATISTICS. 10-9.10-9 WITCH TATISTICS.10-9 NTERFACE TATISTICS.10-10 THERNET TATISTICS VLAN S. 10-10 TATISTICS MSTP.10-11 MSTP Information. 10-11 MSTP CIST Port Statistics. 10-11 MSTP MSTI Port Statistics.
Reproduction in any manner whatsoever without the written permission of Allied Telesis Inc. Is strictly forbidden. Trademarks used in this text: Allied Telesis and the Allied Telesis logo are trademarks of Allied Telesis Inc.; Microsoft and Windows are registered trademarks of Microsoft Corporation. AT-FS750/24-41 Web User Interface Manual Chapter 2 Product Introduction Product Introduction AT-FS750/24-41 is a L2 managed switch with 24-Port 10/100Mpbs ports, 2 10/100/1000Mbps ports and 2 Combo 10/100/1000Mbps/SFP ports. See below for the introduction of switch outlook.
Front Panel Console Port Providing a out-of-band connection to the Switch for management traffic. AT-FS750/24-41 Web User Interface Manual Rear Panel Power Connector The power port is where to connect the AC power cord. AT-FS750/24-41 Web User Interface Manual Chapter 3 Hardware Installation This chapter provides unpacking and installation information for AT-FS750/24-41 Unpacking Open the shipping carton and carefully unpack its contents. Please consult the packing list located in the User Manual to make sure all items are present and undamaged. AT-FS750/24-41 Web User Interface Manual Figure 3 – Mount the Switch in the rack or chassis Safety Instructions Caution A) Elevated Operating Ambient - If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient. AT-FS750/24-41 Web User Interface Manual Chapter 4 Using the Web User Interface After a successful physical installation, you can configure the Switch, monitor the network status, and display statistics using a web browser.
Supported The embedded Web-based Management currently supports the following web. AT-FS750/24-41 Web User Interface Manual Figure 7 – Enter the IP address 10.90.90.90 in the web browser The default user name and password are: Note User Name Password Priviledge root password guset guest123 After login successfully, following page will appear. AT-FS750/24-41 Web User Interface Manual function tree. To terminate the web management session, click Log Out in the up-left coner. Function Tree. AT-FS750/24-41 Web User Interface Manual Chapter 5 Configuring System Basic Functions System Basic Function List System Information User Account Management VLAN Management IP Settings IP Authorized Manager SNMP SNMP User/Group Table Configuration SNMP Group Access Table Configuration.
AT-FS750/24-41 Web User Interface Manual Hardware Version The hardware version of this device. Firmware Version The firmware verision of the device. Device Name The name of the device. Default is SysName.
Device Contact The dentification information of a contact person. Deafult is SysContact. AT-FS750/24-41 Web User Interface Manual Figure 11 – System Management VLAN Parameter Description Management VLAN The VLAN ID of management VLAN.
It can be a single VLAN ID from 1 to 4094, a range of VLAN IDs separated by a hyphen (-),or a series of non-continuous numbers divided by a comma (,) Click ADD to submit the changes and the Remove button will remove an existed VLAN ID. AT-FS750/24-41 Web User Interface Manual Parameter Description IP Address IP address of authorized manager Subnet Mask Subnet mask of the authorized IP address Port List (Incoming) Interface of the authorized administrator is allowed to connect to VLANs Allowed VLAN ID of the authorized administrator is allowed to connect to.
AT-FS750/24-41 Web User Interface Manual Figure 15 – System SNMP Group Access Table Parameter Description Group Name SNMP group name Read View Name The name of group (view) has read privilege and is allowed to access the specified MIB object groups. AT-FS750/24-41 Web User Interface Manual Figure 16 – System SNMP View Table Parameter Description View Name SNMP view name Subtree OID The object ID of MIB tree OID Mask The mask of OID included – Includes the object in the list that the SNMP administrator can View Type access. AT-FS750/24-41 Web User Interface Manual Figure 18 – System SNMP Trap Manager Parameter Description Host IP Address The IP address of a host that can access to the device by SNMP. SNMP version Specify the SNMP version to be used, which can be v1, v2c, or v3. AT-FS750/24-41 Web User Interface Manual Version Specify the SSH version supported.
V2 – SSH v2 is supported. This is the default value. V1 & V2 – Both SSH v1 and V2 are supported. Cipher To specify SSH Cipher algorithm. 3DES-CBC - 3DES (TripleData Encryption Standard) encryption algorithm in CBC (Cipher Blocking Chain).
AT-FS750/24-41 Web User Interface Manual Figure 22 – System System Log Parameter Description Syslog Status The status of syslog server function. Default is enabled. Time Stamp Specifies if time stamp is attached with syslog messages. Default is enabled. Messages Buffered The size of internal logging buffer.
AT-FS750/24-41 Web User Interface Manual is disabled. SNTP Poll Interval in To set the time interval that SNTP synchronizes the time on SNTP server, and Seconds (30-86400) the range is from 30 to 86400 seconds. Default is 30. SNTP Primary Server To set the primary SNTP server IP address. AT-FS750/24-41 Web User Interface Manual Figure 25 – System Configuration Save Parameter Description Save option Options to save the running configuration: Flash Save: Save to flash drive with designated file name. Remote Save: Save to the remote tftp server with designated IP address and file name.
AT-FS750/24-41 Web User Interface Manual Click Apply to submit the changes and the Reset button will clear the information inputed. Reboot This page is to rebooth the system.
Figure 28 – System Reboot Click Reboot to warm start the device. AT-FS750/24-41 Web User Interface Manual Chapter 6 Configuring Layer 2 Management Functions Layer 2 Management Function List Port Manager Port Basic Settings Port Monitoring Port Control VLAN VLAN Basic Information VLAN Port Settings Static VLAN Configuration Dynamic VLAN.
AT-FS750/24-41 Web User Interface Manual Port Manager Port Basic Settings This page is to configure basic settings of switch ports. Figure 29 – Layer2 Management Port Manager Basic Settings Parameter Description Port Specify the switch port to be configured. AT-FS750/24-41 Web User Interface Manual Figure 30 – Layer2 Management Port Manager Port Monitoring Parameter Description Status To enable/disable the port monitoring session on the device. Default is disabled.
Monitoring Port Specify the source port of the mirror session. AT-FS750/24-41 Web User Interface Manual Figure 31 – Layer2 Management Port Manager Port Control Parameter Description Port Specify the switch port to be configured. Mode To enable/diable auto-negotiation function on ports. Default is Auto. Duplex To set the port duplex mode.
Possible values are: Full: Port runs at full duplex mode. AT-FS750/24-41 Web User Interface Manual Figure 32 – Layer2 Management VLAN Basic Information Parameter Description VLAN Mode Choose from 802.1Q VLAN or Asymmetric VLAN modes. Default is 802.1Q VLAN. Maximum VLAN ID Display the maximum VLAN ID can be configured.
Default is 4095. AT-FS750/24-41 Web User Interface Manual Default is All. Ingress Filtering To enable/disable the filter of ingress packets not with the same VLAN tag as the VLAN membership of the port. Default is Enabled.
Click Apply to submit the changes. Static VLAN Configuration This page is to set up the static VLAN configuration. AT-FS750/24-41 Web User Interface Manual Parameter Description Garp System Control Choose Start to enable GARP function, and Shutdown to disable it. It is needed for using dynamic VLAN function. Defualt is Start. Dynamic VLAN Status To set the status of dynamic VLAN function from Enabled or Disabled. AT-FS750/24-41 Web User Interface Manual Figure 37 – Layer2 Management Dynamic VLAN Port Settings Parameter Description Port No Specify the switch port to be configured.
GarpJoinTime Specify the join time of GARP. Deafult is 20 milli-seconds. 2^30-14)(msecs) GarpLeaveTime (30 Specify the leave time of GARP. AT-FS750/24-41 Web User Interface Manual Parameter Description System Control To activate or shutdown the MSTP function.
Select Start to activate the MSTP function, Shutdown to shutdown MSTP function. MSTP Status To enable or disable the MSTP. Select Enabled to enable the MSTP function, Disabled to disable the MSTP function. AT-FS750/24-41 Web User Interface Manual Figure 40 – Layer2 Management MSTP Port Configuration Parameter Description Select Select a port to apply the configuration changes.
Port Port ID. Path Cost Specify the path cost of the port. Possible value is 0-200000000. AT-FS750/24-41 Web User Interface Manual Figure 41 – Layer2 Management MSTP VLAN Mapping Parameter Description MSTP Instance ID Specify which MST instance to be mapped.
Add VLAN Add a VLAN to the map list of this MST instance. AT-FS750/24-41 Web User Interface Manual Port State Specify the current state of this port. Priority Specify the spannping tree port priority.
Possible value is 0-240. Default is 128. Cost Specify the path cost of the port. Possible value is 0-200000000. AT-FS750/24-41 Web User Interface Manual 1. MSTP function must be shutdown before activate RSTP. RSTP status must be enabled before configure other RSTP details.
RSTP Configuration This page is to configure the timers and other details of RSTP functions. AT-FS750/24-41 Web User Interface Manual Figure 46 – Layer2 Management RSTP Port Stettings Parameter Description Select Select a port to apply the changes. Port Port ID. Port Role Specify the current role of the port. Port Priority Specify the spannping tree port priority. Possible value is 0-240. Default is 128.
AT-FS750/24-41 Web User Interface Manual Figure 47 – Layer2 Management RSTP Port Status Click 1-12, 13-24, 25-28 to display the statistics for corresponding ports. LA Basic Settings This page is to configure the link aggregation basic settings. Figure 48 – Layer2 Management LA Basic Settings.
AT-FS750/24-41 Web User Interface Manual Figure 49 – Layer2 Management LA Interface Settings Parameter Description Port Channel ID Specify the ID of port channel that will apply the changes. Adlin Status To activate or shutdown a port channel interface. Select Up to activate it, Down to shutdown it.
AT-FS750/24-41 Web User Interface Manual LA Port Settings This page is to configure port related link aggregation settings. Figure 51 – Layer2 Management LA Port Settings Parameter Description Select Select a port to submit the changes. Port Port ID. AT-FS750/24-41 Web User Interface Manual Figure 52 – Layer2 Management LA Port State Infor LA Load Balancing Policy Figure 53 – Layer2 Management LA Load Balancing Parameter Description Select Select a port channel to apply the configuration change. AT-FS750/24-41 Web User Interface Manual server; Local will use the local database.
Default is Local. Network Access Specify the remote RADIUS server authenticator ID. Server ID Protocol Version Specify the protocol version of 802.1X. Click Apply to submit the changes. AT-FS750/24-41 Web User Interface Manual Click Apply to submit the changes. Click 1-12, 13-24, 25-28 to configure 802.1X port settings for corresponding ports.
802.1X Timer Configuration This page is to configure the 802.1X timers of the device. Figure 56 – Layer2 Management 802.1X Timers. AT-FS750/24-41 Web User Interface Manual Figure 57 – Layer2 Management 802.1X Local AS Parameter Description User Name Specify the user name of the new user entry.
Password Specify the password of the new user entry. Bosch kts 500 keygen. Permission Specify if the new user is allowed to access the network.
AT-FS750/24-41 Web User Interface Manual Server ID Specify the new RADIUS server ID. The possible ID is 1-10. IP Address Specify the IP address of the new RADIUS server. Shared Secret Specify the encryption key between RADIUS server and clients. AT-FS750/24-41 Web User Interface Manual Parameter Description Select Select a line to change the configuration.
IGMP Snooping Status To enable or disable IGMP Snooping globally. Default is enabled.
Operational Status Specify the operational status of IGMP snooping function. Snooping Mode Speficy the Snooping mode of IGMP snooping function. AT-FS750/24-41 Web User Interface Manual Figure 61 – Layer2 Management IGMP Snooping Interface Configuration Parameter Description VLAN ID Specify which VLAN to add to the IGMP snooping interface list below. IGMP Snooping Status Enable or disable the IGMP Snooping on this VLAN. AT-FS750/24-41 Web User Interface Manual Figure 63 – Layer2 Management IGMP Snooping Group Imformation Static MAC Entries Static MAC Address Configuration This page is to create or configure static unicast MAC address in the L2 forwarding database. Figure 64 – Layer2 Management Static MAC Entries Unicast Entries.
AT-FS750/24-41 Web User Interface Manual Figure 65 – Layer2 Management Static MAC Entries Multicast Entries Parameter Description VLAN ID Specify the VLAN ID of the new MAC address entry. MAC Address Specify the MAC address if this new entry.
AT-FS750/24-41 Web User Interface Manual Figure 66 – Layer2 Management Static MAC Entries Port Security Settings Parameter Description Select Select a port to apply the configuration changes. Port Port ID. Admin State To enable or disable the port security function. Default is disable. AT-FS750/24-41 Web User Interface Manual Chapter 7 Configuring ACL Functions ACL Function List MAC ACL Configuration IP Standard ACL Configuration IP Extended ACL Configuration Classmap Settings Policymap Settings MAC ACL Configuration This page is to create/configure a rule to MAC Access Control List. AT-FS750/24-41 Web User Interface Manual 0x6004(24580).
Lavc-sca 0x6007(24583). Mop-console 0x6002(24578). Mop-dump 0x6001(24577). Msdos 0x8041(32833).
Mumps 0x6009(24585). Netbios 0x8040(32832). Vines-echo 0x0BAF(2991). Vines-ip 0x0BAD(2989). Xns-id 0x0807(2055). Others Insert a custom Ether type (0-65535) to the right column.
Click Add to create a new ACL rule, Reset to clear the value just inputed. AT-FS750/24-41 Web User Interface Manual Figure 68 – ACL IP Standard ACL Parameter Description ACL Number Specify the ACL ID of this rule. The possible ID of IP Standard ACL is 1-1000. Action Specify the action for packet matched. Select Permit to process the packets, Deny to discard them. AT-FS750/24-41 Web User Interface Manual Figure 69 – ACL IP Extended ACL Parameter Description ACL Number Specify the ACL ID of this rule.
The possible ID of IP Standard ACL is 1001-65535. Action Specify the action for packet matched.
Select Permit to process the packets, Deny to discard them. AT-FS750/24-41 Web User Interface Manual Destination Port Mask Matching packet with a range of destination port. For example source port 23 with mask FFFE means 2223. The mask options are: 8000, C000, E000, F000, F800, FC00, FE00, FF00, FF80, FFC0, FFE0, FFF0, FFF8, FFFC, FFFE, FFFF. AT-FS750/24-41 Web User Interface Manual Figure 70 – ACL Classmap Parameter Description Classmap ID Specify the classmap ID. The possible value is 1-65535.
ACL ID Specify the ACL rule ID to bind. ACL Type Specify the type of the ACL rule. AT-FS750/24-41 Web User Interface Manual Policed-DSCP - Assign a new DSCP value to the packets. Policed-Priority - Assign a new 802.1p priority to the packets. In-Profile Action Value Specify the new value of above.
When rewritng DSCP tag, the possible value is 0-63. AT-FS750/24-41 Web User Interface Manual Chapter 8 Configuring QoS Functions QoS Function List Rate Limiting Storm Control Settings 802.1p Queue Mapping 802.1p Port Priority DSCP Queue Mapping Egress Queue Scheduling Settings Rate Limiting This page is to configure the rate limiting function on each port. AT-FS750/24-41 Web User Interface Manual Click Apply to submit the changes.
Click 1-12, 13-24, 25-28 to configure rate limiting for corresponding ports. Storm Control Settings This page is to configure the storm control function of the device. Figure 73 – QoS Storm Glocal Settings. AT-FS750/24-41 Web User Interface Manual 802.1p Port Priority This page is to configure the 802.1p priority for untagged packets receive from each port. Figure 75 – QoS Port Priority Parameter Description Select Select a port to submit the configuration changes. AT-FS750/24-41 Web User Interface Manual DSCP Mapping To enable the DSCP queue mapping.
When disabled, Switch will map queue with 802.1p priority. Click Apply to submit the changes.
Parameter Description Type0063 Specify which switch queue to map. The options are Class-0, Class-1, Class-2 and Class-3.
AT-FS750/24-41 Web User Interface Manual Chapter 9 Configuring RMON Functions RMON Function List RMON Basic Settings RMON Statistics Configuration RMON History Configuration RMON Alarms Configuration RMON Events Configuration RMON Basic Settings This page is to enable or disable RMON function Figure 78 –. Animated digital clock free apk download. AT-FS750/24-41 Web User Interface Manual Port Specify which port to enable the RMON statistics collection. Owner Specify the owner of the statistics entry. Click Add to create a new statistics entry, Reset to clear the value just inputed. Parameter Description.
AT-FS750/24-41 Web User Interface Manual Port The port of the RMON history collection. Buckets Requested Specify the maximum number of RMON history collection. Buckets Granted The number of bucket granted for collecting the RMON history. Interval Specify the time interval for the history collection. AT-FS750/24-41 Web User Interface Manual Parameter Description Select Select a RMON alarm entry to apply the configuration changes. Index Specify the index of the RMON alarm. Interval The time interval in seconds that alarm monitors the MIB variable.
Telesis Tmc420 Maintenance Manual
Variable The MIB OID of this alarm entry. AT-FS750/24-41 Web User Interface Manual Description Specify the description of the event. Type Specify the action type of the event. The options are: Log - Generating syslog when event is triggered. SNMP Trap - Generating a trap message when event is triggered.
AT-FS750/24-41 Web User Interface Manual Figure 83 – Statistics Interface Click 1-12, 13-24, 25-28 to display the Ethernet related statistics of corresponding ports. Ethernet Statistics This page is to display the Ethernet related statistics of each port. Figure 84 – Statistics Ethernet Click 1-12, 13-24, 25-28 to display the Ethernet related statistics of corresponding ports.
AT-FS750/24-41 Web User Interface Manual MSTP MSTP Information This page is to display current MSTP settings and states of the Switch. Figure 86 – Statistics MSTP MSTP Information MSTP CIST Port Statistics This page is to display the MSTP traffic statistics of ports. AT-FS750/24-41 Web User Interface Manual Figure 89 – Statistics RSTP RSTP Information RSTP Port Statistics This page is to display the RSTP traffic statistics of ports. Figure 90 – Statistics RSTP Port Statistics Parameter Description Update – To display the latest statistics information. AT-FS750/24-41 Web User Interface Manual Click 1-12, 13-24, 25-28 to display the Link Aggregation neighbours information of corresponding ports.
LA Neighbour Statistics Information This page is to disply the information of Link Aggregation neibubours. Figure 92 – Statistics LA Neighbour Stats Click 1-12, 13-24, 25-28 to display the Link Aggregation neighbours information of corresponding ports.
AT-FS750/24-41 Web User Interface Manual RADIUS Server Statistics This page is to display the traffic statistics to RADIUS server. Figure 94 – Statistics 802.1X Radius IGMP Snooping IGMP Snooping Clear Statistics This page is to reset the IGMP Snooping traffic counters. AT-FS750/24-41 Web User Interface Manual Figure 97 – Statistics IP ARP Cache ICMP Statistics This page is to display the ICMP traffic statistics of the Switch. Figure 98 – Statistics IP ICMP Statistics RMON This page is to display the RMON Statistics of the Switch. AT-FS750/24-41 Web User Interface Manual Figure 100 – Statistics MAC Address Table Parameter Description VLAN ID Display the MAC addresses under a given VLAN.
MAC Address Display a specific MAC address in FDB. Port Display the MAC addresses learned under a given port.
Download Read Online telesis tmc420 installation maintenance manual telesis tmc420 programming telesis tmc470 backup telesis tmc420 manual pdf tmc470 controller installation & maintenance manual telesis 470 programming manual telesis tmc420 operation manual telesis tmc470 programming Offered as an optional accessory to a number of TMC470- based Pinstamp® Marking Systems, TELESIS' powerful Merlin®III Visual Design Software with its state-of-the art graphical user interface, makes marking pattern design quick and easy. 'WYSIWYG' (what you see is what you get) interface provides a to-scale image The Telesis® TMP1700/470 PINSTAMP® marking system TMC470 Controller contains an integrated keyboard with an LCD.
Instructions provided with each machine, such conditions are beyond the control of Telesis and must remain the responsibility of the end user. Accordingly, you should conduct your own tests. The Telesis® Pinstamp® TMP4210/470 is a high-speed, single- TMC470 Controller Panel-mounting Bezel/Bracket Kit. Instructions provided with each machine, such conditions are beyond the control of Telesis and must remain the responsibility of the end user. Accordingly, you should conduct your own tests.
Pinstamp® Pin/Stylus Marking System Controllers. TMC600 marking system controller runs the Merlin® Touch PS software and provides a touch screen user interface for operating the marking system. The Telesis TMC470 features an Ethernet communications port, two serial ports, and a USB port for pattern back-up. 1 Dec 2000 TMP4100-Series/400. PINSTAMP® Marking System.
This manual contains operating instructions and recommended preventive maintenance information for the Telesis TMP4100. Series/400 Marking Systems. These systems use the TMC400. Controller and the TMP4100 hand-held pneumatic-pin marker. SELECTION GUIDE. 1070nm wavelength, air-cooled, single phase. Q-switched, 20 Watt.
(Will provide shorter cycle times than FQ10.) Good choice for surface. Of TMC470- based. Pinstamp® Marking. Systems, Telesis' power- ful WIN 32 Merlin®III Visual. Design Software with its state-of-the art graphical user 13 Oct 2010 In this case, the customer specified the use of a TMP1700/420 PINSTAMP Marking System by Telesis.
Tmc470 User Manual
Our application was to To no avail, I did not find any manuals to help me understand the I/O signals on the TMP1700 nor the 420 controller for download on the Telesis website. So I had to contact our TMC470. MARKING SYSTEM CONTROLLER.
VISUAL DESIGN SOFTWARE. Telesis' pow- erful WIN 32. Merlin®III Visual. Design Software with its state-of-the art graphical user in- interface, makes marking pattern design quick and easy. (what you see is what you get) interface provides a to-scale image of the 25 Apr 2013 a stand-alone manual workstation, Telesis Applications Engineers marking standard for more than 40 years with robust equipment, innovative engineering, and dependable service and support.
PINSTAMP® dot peen marking systems. The TMC470 is a truly state-of-the-art, compact, self-contained controller.,.