ProSoft Technology MVI69-GSC - Manual (Page 87)

MVI69-GSC ♦ CompactLogix or MicroLogix Platform Reference
Generic ASCII Serial Communication Module User Manual
ProSoft Technology, Inc. Page 87 of 102
September 24, 2010
5.5 Status Data Definition
This section contains a description of the members present in the GSCStatus
object. This data is transferred from the module to the processor as part of each
read block.
Object in GSCInStat Block
Offset Description
PassCnt 3 Program cycle counter
Product 4 to 5 Product name as ASCII string
Rev 6 to 7 Revision level as ASCII string
OP 8 to 9 Operating system level as ASCII string
Run 10 to 11 Run number as ASCII string
BlkErrs.Read 12 Number of blocks transferred from module to processor
BlkErrs.Write 13 Number of blocks transferred from processor to module
BlkErrs.Parse 14 Number of blocks parsed by module
BlkErrs.Err 15 Number of block errors in module
Port[0].RxState 16 Port 1 receive state:
-1 = Listening for data
1 = Receiving Port Data
2 = Waiting for Backplane transfer
Port[0].RXCharCnt 17 Port 1 receive character count
Port[0].RxMsgCnt 18 Port 1 receive block count
Port[0].TxState 19 Port 1 transmit state:
0 = Waiting for Data to Send
1 = RTS On
2 = RTS Timeout
3 = Sending data
4 = Waiting for RTS Off
5 = RTS turned off
30 = Intercharacter Delay
31 = Intercharacter Delay
32 = Intercharacter Delay
100 = Message Delay before Transmit
101 = Message Delay before Transmit
Port[0].TxCharCnt 20 Port 1 transmit character count
Port[0].TxMsgCnt 21 Port 1 transmit block count
Port[0].ErrorWord 22 Port 1 error word
Port[1].RxState 30 Port 2 receive state:
-1 = Listening for data
1 = Receiving Port Data
2 = Waiting for Backplane transfer
Port[1].RXCharCnt 31 Port 2 receive character count
Port[1].RxMsgCnt 32 Port 2 receive block count