Ras Information; Pf311 Information That Can Be Referenced As I/O Connection - Toshiba V Series User Manual

Chapter 8 RAS Information
8.1 PF311 information that can be referenced as I/O
connection
The PROFIBUS RAS information is divided into information that can be referenced as I/O
connection and information that are referenced with MREAD instruction.
Table 8-1 Information that can be referenced as I/O connection
Address
0000h
0001h
0002h
0010h
The address is the offset address (word address) from the beginning of the PF311
interface memory.
(1) PF module status
Indicates the status of the modules installed on the local unit.
F E D
0000h ONL PF_MODE
ONL
PF_MODE (PF_MODE) →
DV_STS
DVER
NPR
TXER
NDT
ACL
CNT
6F8C0921
15
PF module status (1W)
Healthy counter (1W)
Device error (1W)
PROFIBUS-DP status (32W)
Table 8-2 PF module status
C B A 9 8
DV_STS
→
(ON LINE) 1: PF module is online
00: PF module is online
01: PF is standby
10: PF module is not operating
11: PF is down
→
(DV_STS) 00: Transmission module is offline
01: Transmission module is stopped
10: Transmission module is cleared
11: Transmission module is operating
→
(DEV_ERR) 1: Transmission module error
→
(NO_PARA) 1: No activation request
→
(TX_ERR) 1: Transmission error
→
(No data) 1: Slave stopped
→
(Auto clear) 1: Auto clear mode
→
(Control) 1: Parameter error
8
0
7 6 5 4
DVER NPR TXER
0: Not online
0: Operating normally
0: Activation request
0: Operating normally
0: Operating normally
0: Operating normally
0: Operating normally
3 2 1 0
NDT ACL CNT
27