Omron TJ2-MC02 Hardware Reference Manual page 212

Hardware reference
Node Address settings
Set the address selector of the Accurax G5 Servo Drive to the required node
address by using the X1 (right) and X10 (left) rotary switches.
The setting range for the node address setting rotary switch is 00 to 99.
When the rotary switches are set to 00, the node address will be assigned
automatically, depending on the position in the network, starting from 1
sequentially.
The axis assigned depends on the node address setting and the
AXIS_OFFSET parameter, using the following rule:
Axis No. = (Node Address -1) + AXIS_OFFSET
This offset (AXIS_OFFSET) needs to be specified per TJ2-ECT__. Please
note that the node address per TJ2-ECT__ needs to be unique.
Example:
TJ2-MC64 + TJ2-ECT16 + 6 Drives
• Node address range: 01 to 07
• AXIS_OFFSET SLOT(0) = 0
• Assigned axis numbers: 0 to 6
Note
The node address set on the rotary switches is read only once
when the control power supply is turned ON. Any changes made
to the rotary switches after the power is turned ON are ignored.
Such changes are enabled only after the power supply is turned
ON again. Do not change the rotary switch setting after the turning
ON the power supply.
Note
When node address are assigned automatically (rotary switch set
to 00), make sure the resulting axis numbers do not conflict with
axes already assigned to other drives. This will result in a configu-
ration error.
HARDWARE REFERENCE MANUAL
Status indicators
@ RUN
@ ERR
@ L/A IN
@ L/A OUT
fig. 113
Rotary switches for
node address setting
ADR
x10 x1
CN5
206