Omron OMNUC G User Manual page 334

6-2 Preparing for Operation
Servo Drive Display and Settings
The display for the Servo Driver R88D-GN@ is illustrated below.
The display shows the node address setting for MECHATROLINK-II, alarm display for the Servo
Drive, and the communications status.
7-segment LED (2 digits)
Analog monitor pins
SP: Speed monitor
IM: Torque monitor
Signal ground
G:
6
Note 1. The node address is only loaded once when the control power supply is turned ON.
Note 2. The setting range for the node address setting rotary switch is 1 to 31.
6-3
SP
IM
G
Changes made after turning the power ON will not be applied until the power is turned ON
next time.
Do not change the rotary switch setting after turning the power ON.
The actual node address used on the network will be the sum of the rotary switch setting
and the offset value of 40h.
If the rotary switch setting is not between 1 and 31, a node address setting error (alarm code
82) will occur.
Rotary Switch Set Value
1 to 31
Others
AC SERVO DRIVER
ADR
0
X10
COM
Description
Node address = Set value + 40h
≤ ≤
(41h Node address 5Fh)
Alarm code 82 occurs.
Rotary switches for
setting a node
address
0
5
X1
MECHATROLINK-II
communications
status LED
indicator (COM)