Specifications

10-16
Class No.
Abbrev-
iation
Name and Function
Initial
Value
Unit
Setting
Range
Expansion parameters 2
56 *OP7 For manufacturer setting 0000
57 *OP8 Function selection 8
Select the protocol of serial communication.
0000 Refer to
name and
function
column.
Note: After setting the values of the parameters marked *, switch power off once. Switching power on again
completes the setting.
Protocol station number selection
0: Station number presence
1: Station number absence