Omron TJ1-DRT Hardware Reference Manual page 108

Hardware reference
Connector description
I/O and Status Indicators:
/i
Indicator Indicator Meaning when lit
Name Color
R Yellow Not used, stays lit
ACTIVE Yellow Sending data through MECHATROLINK-II
F Red Blown fuse
1 to 32 Yellow Input signal and output signal monitors.
The meaning of these indicators depends on
the I/O indicator switch setting.
Indicator switch:
Selects which 32 I/O points are monitored by the I/O indicators.
• IN1: Input signals 1 to 32
• IN2: Input signals 33 to 64
• OUT1: Output signals 1 to 32
• OUT2: Output signals 33 to 64
MECHATROLINK-II Connector:
Connects through a MECHATROLINK-II cable.
I/O Signal connector:
Connect the I/O Unit with external I/O signals through the I/O
Cable.
Number of I/O points: 64 inputs and 64 outputs
HARDWARE REFERENCE MANUAL
fig. 56
R Active F
1
9
17 25
2
10 18 26
3 19 27
11
12
4 20 28
13 21 29
5
22 30
6 14
7 15 23 31
8 16 24 32
fig. 57
IN2
SW2 IN1
OUT2
OUT1
fig. 58
fig. 59
IN 1 OUT 1 IN 2 OUT 2
A1 B1 A1 B1 A1 B1 A1 B1
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