ABB YPQ 111A 61161007 I/O Board

The extended I/O board YPQ111A, as YPQ110A, is mounted next to the application controller YPP110A or next to another I/O board. In the case of local I/O, it is connected to the I/O bus with a 64-pole ribbon cable at X1, and it is powered from the I/O bus. The same APC application program can be used as with the YPQ110A board.

 

A time-out time can be set by software. When the I/O board has not been updated with new data within the timeout time, the outputs are reset. This is not implemented in the local I/O function elements but can be used with remote I/O.

 

The watchdog function is used in the board. The microcontroller in the YPQ111A has to refresh the watchdog once every 100 ms. The watchdog timeout period is 1.6 seconds immediately after reset. If the watchdog goes off, all the binary and analog outputs are inactivated and the red LED indicator turns on, and the microcontroller is reset.

 

YPQ111A always needs a connection board, YPT111A, for connecting the field instruments.

 

Benefits to upgrade YPQ110A to YPQ111A:

• The YPQ111A board contains more channels than the YPQ110A:

   o 16 binary inputs

   o 8 binary outputs

   o 8 analog inputs

   o 4 analog outputs

• Time-out setting by software

• Watchdog function

 

1. UPGRADE PROVIDES

• YPQ111A EXTENSION I/O BOARD (code 61248285 in Parts Online)

• YPT111A TERMINAL BLOCK BOARD (code 61205055 in Parts Online)

• Assembly of the boards and the cabling work

2. UPGRADE DOES NOT PROVIDE

• Repair work and spare parts for repair, which will be charged according to the valid price list

• Assistance

• Waiting time caused by the customer or their actions