Omron TJ2-MC64 - PROGRAMMING Programming Manual page 279

Examples and tips
MECHATROLINK-II Servo Drivers inputs in the Trajexia I/O space
With the BASIC command IN, you can access the physically present inputs
in a BASIC program. These inputs can be built in the controller or connected
via the MECHATROLINK-II bus.
Servo Drivers can have additional inputs that are located on their I/O
connectors. These inputs can be used as forward and/or reverse limit
switches or origin switches. They are mapped into the Trajexia I/O space.
Thus, they can be accessed from BASIC programs. Trajexia only supports
this for Servo Drivers connected to the Trajexia system via the
MECHATROLINK-II bus. It is not supported for Flexible Axis Servo Drivers.
/i
Trajexia Servo Driver input signal
input
Sigma-II Sigma-V Junma
16 P_OT P_OT P_OT
17 N_OT N_OT N_OT
18 DEC DEC /DEC
19 PA PA Not used
20 PB PB Not used
21 PC PC Not used
22 EXT1 EXT1 /EXT1
23 EXT2 EXT2 Not used
24 EXT3 EXT3 Not used
25 BRK BRK /BRK
26 Reserved HBB E-STP
27 Reserved Reserved Not used
28 IO12 IO12 Not used
PROGRAMMING MANUAL
Description
G-Series
Accurax
G5
P_OT Forward limit switch
N_OT Reverse limit switch
DEC Zero point return decelera-
tion
Not used Encoder A phase signal
Not used Encoder B phase signal
PC Encoder C phase signal
EXT1 First external latch signal
EXT2 Second external latch signal
EXT3 Third external latch signal
BRK Brake output
E-STP Emergency stop switch
SI2 General input 2
PCL General input 12 (Sigma-II
and Sigma-V), Torque limit
input in positive direction (G-
Series and Accurax G5)
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