TMCM-342 Manual V1.01
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Copyright © 2008, TRINAMIC Motion Control GmbH & Co. KG
5.10
Additional inputs and outputs
The module is equipped with eight TTL input pins and eight TTL output pins, which are accessible via
the 68-pin connector. The input pins can also be used as analog inputs.
Pin Number
Direction
Name
Limits
Description
45
In
INP_0
TTL
digital and analog input pin 0
47
In
INP_1
TTL
digital and analog input 1
49
In
INP_2
TTL
digital and analog input 2
51
In
INP_3
TTL
digital and analog input 3
53
In
INP_4
TTL
digital and analog input 4
55
In
INP_5
TTL
digital and analog input 5
57
In
INP_6
TTL
digital and analog input 6
59
In
INP_7
TTL
digital and analog input 7
46
Out
Out_0
TTL
digital output 0
48
Out
Out_1
TTL
digital output 1
50
Out
Out_2
TTL
digital output 2
52
Out
Out_3
TTL
digital output 3
54
Out
Out_4
TTL
digital output 4
56
Out
Out_5
TTL
digital output 5
58
Out
Out_6
TTL
digital output 6
60
Out
Out_7
TTL
digital output 7
Table 5.9: Additional I/O pins
5.11
Miscellaneous Connections
Pin Number
Direction
Name
Limits
Description
17
In
Reset
TTL
Reset, active low
18
Out
Alarm
TTL
Alarm, active high
43
In
Shutdown
TTL
Emergency stop
Table 5.10: Miscellaneous Connections
The functionality of the shutdown pin is configurable using in TMCL with global parameter 80 (please
see the TMCL reference manual for information on this).
