ProSoft Technology MVI46-GSC - Manual (Page 20)

MVI46-GSC ♦ SLC Platform Installing and Configuring the Module
Generic Serial Communication Module
Page 20 of 78 ProSoft Technology, Inc.
December 5, 2007
2.2.2 Status Data
This data area holds the status data transferred from the module. The following
table lists the data contained in this data area.
Object in
GSCInStat M1: File
Offset Description
PassCnt 260 Program cycle counter
Product 261 to 262 Product name as ASCII string
Rev 263 to 264 Revision level as ASCII string
OP 265 to 266 Operating system level as ASCII string
Run 267 to 268 Run number as ASCII string
BlkErrs.Read 269 Number of blocks transferred from module to processor
BlkErrs.Write 270 Number of blocks transferred from processor to module
BlkErrs.Parse 271 Number of blocks parsed by module
BlkErrs.Err 272 Number of block errors in module
Port[0].RxState 273 Port 1 receive state:
–1 = Listening for data
1 = Receiving Port Data
2 = Waiting for Backplane transfer
Port[0].RXCharCnt 274 Port 1 receive character count
Port[0].RxMsgCnt 275 Port 1 receive block count
Port[0].TxState 276 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 277 Port 1 transmit character count
Port[0].TxMsgCnt 278 Port 1 transmit block count
Port[0].ErrorWord 279 Port 1 error word
Port[1].RxState 280 Port 2 receive state:
–1 = Listening for data
1 = Receiving Port Data
2 = Waiting for Backplane transfer
Port[1].RXCharCnt 281 Port 2 receive character count
Port[1].RxMsgCnt 282 Port 2 receive block count