Omron TJ1/GRT1 Hardware Reference Manual page 91

Hardware reference
• Alarm/warning
If an alarm or a warning occurs, the display shows the alarm code or the
warning code.
The figure shows an example of displaying alarm code A.E60.
• Test without motor
The display shows the sequence given in the figure if a test is executed
without a motor.
MECHATROLINK-II connectors (CN6A & CN6B)
Connect the Sigma-V Servo Driver to the MECHATROLINK-II network using
the CN6A and CN6B connectors. Use one of the MECHATROLINK-II
connectors to connect to the previous MECHATROLINK-II device or the
TJ1-ML__. Use the other MECHATROLINK-II connector to connect to the
next MECHATROLINK-II device, or to connect a MECHATROLINK-II
terminator.
CN1 I/O Signal connector
The table below shows the pin layout for the I/O signal connector (CN1).
/i
Pin I/O Signal
1 Output /BK+ (/SO1+)
2 Output /BK- (/SO1-)
3 Output ALM+
4 Output ALM-
5 N/A N/A
6 Input +24 V IN
7 Input P-OT
8 Input N-OT
9 Input /DEC
10 Input /EXT1
11 Input /EXT2
HARDWARE REFERENCE MANUAL
Signal name
Brake interlock signal
Brake interlock signal
Servo alarm output signal
Servo alarm output signal
Not used
Control power supply for sequence signal
Forward run prohibited
Reverse run prohibited
Homing deceleration limit switch
1
External latch signal 1
1
External latch signal 2
Status Unlit Unlit
Display
Status Unlit Unlit
Display
fig. 43
Unlit Unlit Unlit
fig. 44
Unlit Unlit Unlit
86