Sequence I/O Signals; Input Signals - Omron OMNUC G5 Series User Manual

7-1 Sequence I/O Signals

7-1 Sequence I/O Signals

You can set sequences in various operating conditions.
For the connection of I/O signals and processing of external signals, refer to Control I/O
Connector Specifications (CN1) on page 3-9.

Input Signals

You can allocate input signal functions to the input pins of the control I/O connector (CN1). In
addition, you can change logic. Refer to Input Signal Allocation Method on page 7-2 for more
information because some signals have allocation limitations.
If a G-series Servo Drive is being replaced with a G5-series Servo Drive, use the G5-series
Servo Drive to with the default settings.
Input Signal Default Settings
The allocations of the default input signals are as follows. Refer to Input Signal Allocation
Method on page 7-2 to change the allocations.
7
3400 hex
3401 hex
3402 hex
3403 hex
3404 hex
3405 hex
3406 hex
3407 hex
*1. NO (normally open) and NC (normally close) in the table above refer to the following states.
7-1
Input
Index
signal setting (hex)
IN1 0094 9494 hex
IN2 0081 8181 hex
IN3 0082 8282 hex
IN4 0022 2222 hex
IN5 002B 2B2B hex
IN6 0021 2121 hex
IN7 0020 2020 hex
IN8 002E 2E2E hex
NO: Disabled (OFF) when signal input is open with COM−
Enabled (ON) when signal input is shorted with COM−
NC: Disabled (OFF) when signal input is shorted with COM−
Enabled (ON) when signal input is open with COM−
OMNUC G5-series AC Servomotors and Servo Drives User's Manual (with Built-in EtherCAT Communications)
Default setting state
Default Position control or fully-closed
Signal name
STOP
POT
NOT
DEC
EXT3
EXT2
EXT1
MON0
control
*1
Logic
NC
NC
NC
NO
NO
NO
NO
NO