W7 ASD Control

The Control PCBA (P/N 56000) serves as the primary control source for the W7 ASD and receives input from the Control Terminal Strip PCBA, an Option Card, RS232/RS485 Communications, or the W7 ASD Keypad.

The Control PCBA has been enhanced to support two new functions: Multiple Protocol Communications and the ability to communicate in either half- or full-duplex modes.

Using the optional multiple-protocol communications interface: the ASD-NANOCOM, the Control PCBA may be configured for the type of communications protocol being received and respond appropriately to the sending device. The ASD-NANOCOM connects to the J4 and J5 connectors (see Figure 6). A jumper PCBA (P/N 55365) is required at the J4 connector if not using the ASD-

NANOCOM.

The ASD-NANOCOMmust be setup to support the desired communications protocol via Program Comm Settings. Consult the ASD-NANOCOMUser’s Manual (P/N 10572-1.000-000) for a complete listing of the setup requirements.

Half or Full duplex communications is available when using RS232/RS485 communications. The jumpers at the JP1 and the JP2 connectors may be moved from one position to the other to facilitate either half- or full-duplex operation. If no jumpers are used the system will operate in the full duplex mode.

For more information on the W7 ASD communication requirements, please visit WWW.TIC.TOSHIBA.COM to acquire a copy of the 7-Series Communications User Manual

(see Literature Manuals Drives Manuals) and WWW.ICCDESIGNS.COM to acquire a copy of the ASD-NANOCOMUser Manual.

Contact your Toshiba representative if more information is required on the ASD-NANOCOM.

Figure 6. Control Board of the W7 ASD (P/N 56000).

CNU8

CN2

Common Serial (TTL) I/O

(CNU2).

 

 

 

 

 

RS232/RS485

signal

I/O

 

(CN3).

 

 

CNU3

RS232/RS485

signal

I/O

 

(CNU1).

 

 

 

CNU4

 

25-pin D-type connector.

 

 

 

 

 

 

 

 

Connects to the Control

 

 

 

 

Terminal Strip PCBA (CN7).

JP1 Jumpers — Half-/Full-Duplex selection.

ASD-NANOCOM.

W7 ASD Installation and Operation Manual

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Toshiba manual W7 ASD Control, CNU2, CN3, CNU1