Plc Link Operation State Flag - Panasonic FP7 User Manual

MEWNET-W2

5.4.2 PLC Link Operation State Flag

Information showing the PLC link communication state of the unit can be monitored by the
following flags. The information storage destination is specified in the "W2 Link Unit Settings"
dialog box.
 Format of PLC link operation state
Format when setting the number of words to 6 in the W2 configuration.
Storage
Name
location
PLC link state monitor flag
[D]
Unit nos. 1 to 16
PLC link state monitor flag
[D+1]
Unit nos. 17 to 32
PLC link operation mode flag
[D+2]
Unit nos. 1 to 16
PLC link operation mode flag
[D+3]
Unit nos. 17 to 32
PLC link operation state flag
[D+4]
Unit nos. 1 to 16
PLC link operation state flag
[D+5]
Unit nos. 17 to 32
Format when setting the number of words to 3 in the W2 configuration.
Storage Name
location
PLC link state monitor flag
[D]
Unit nos. 1 to 16
PLC link operation mode flag
[D+1]
Unit nos. 1 to 16
PLC link operation state flag
[D+2]
Unit nos. 1 to 16
(Note 1): The storage destination is determined by the device specified for "Communication state information copy
destination device" in the "W2 Link Unit Settings" dialog box. When selecting WR10, they are allocated as
follows.
PLC link transmission assurance relay: WR100 to WR10F, PLC link operation mode relay: WR110 to WR11F,
PLC link operation state flag: WR120 to WR12F
KEY POINTS
• The PLC link operation state flag can also be read by a user program
(PMGET instruction). Refer to "9.1.4 PMGET Instruction (For MEWNET-W2)".
5-12
Description
bit0 to bit15: Unit no. 1 to unit no. 16
OFF: Stop, ON: PLC link communicating normally
bit0 to bit15: Unit no. 17 to unit no. 32
OFF: Stop, ON: PLC link communicating normally
bit0 to bit15: Unit no. 1 to unit no. 16
OFF: PROG. mode, ON: RUN mode
bit0 to bit15: Unit no. 17 to unit no. 32
OFF: PROG. mode, ON: RUN mode
bit0 to bit15: Unit no. 1 to unit no. 16
OFF: No error, ON: Error occurs in PLC transmission is ensured.
bit0 to bit15: Unit no. 17 to unit no. 32
OFF: No error, ON: Error occurs in PLC transmission is ensured.
Description
bit0 to bit15: Unit no. 1 to unit no. 16
OFF: Stop, ON: PLC link communicating normally
bit0 to bit15: Unit no. 1 to unit no. 16
OFF: PROG. mode, ON: RUN mode
bit0 to bit15: Unit no. 1 to unit no. 16
OFF: No error, ON: Error occurs in PLC transmission is ensured.