Vigilantplant WFC009 User Manual page 78

PART-F. TROUBLESHOOTING
This section describes troubleshooting for YFGW510. If any abnormalities are identified in
YFGW510 through investigation and in accordance with procedures described in the YFGW410
User's Manual (IM 01W02D01-01EN), check the following.
F1. Status Information
The YFGW510 operational status information is shown in the backbone router status (BBR_STA-
TUS) in the Modbus register.
The status data structure and the contents are as follows.
Modbus Address
n
n + 1
n + 2 to n + 8
Only the status having a Modbus address of (n + 1) is used. This indicates whether YFGW510 is
connected to YFGW410 correctly.
Name Data Format
Data
Unsigned 16
status
Backbone
Unsigned 16
router
status
Unsigned 16
<F1. Status Information>
Contents
0x0080, fixed: normal
Backbone router status (0: connected/1: not
connected)
0, fixed (reserved bits)
F1-1
IM 01W02E01-01EN