162 Automation Interface
31.3 Terminal assignment
31.3.1 25-pole port
The signals marked in yellow in the table are safety-related and it is imperative that they
are observed when integrating the machine into higher-level systems.
Only circuit components which correspond to the required safety category may be connec-
ted.
Please refer to Chapter 31.5 "Control procedure information" on page 164.
Pin Signal Function Description
1 OUT Cycle signal Programmable output.
2 OUT Ready to start Machine status display.
3OUT
Ready for operation
automatic
Machine status display.
4 IN START
The HIGH signal activates the currently selected func-
tion in the automatic or manual operation modes.
5
6
EMERGENCY STOP EMERGENCY STOP channel 1
7 OUT 0V DC Control voltage reference potential.
8 IN Pad safety Configurable input for pad safety.
9 OUT 24 V DC
(NA+) Voltage is present when control unit is switched
on.
10
11
IN
IN
Light curtain insertion
area
Light curtain insertion area channel A
Light curtain insertion area channel B
12 OUT Palm function
Alternating HIGH and LOW signals via signal to PIN
25.
13
14
OUT
OUT
Stoppage Machine is securely in home position.
15 OUT 24 V DC Voltage is present when mains switch is switched on.
16 IN
Automatic auxiliary
signal
Configurable input for additional start release in auto-
matic mode.
17 IN START pad cleaning HIGH signal starts a cleaning cycle.
18 IN Machine ON HIGH signal switches on control unit.
19 OUT Pad blower Configurable output to connect a valve (pad blower).
20 OUT
Cleaning tape notifi-
cation
Configurable output, HIGH signal notifies of end of
tape/torn tape or lack of tape for pad cleaning.
21
22
EMERGENCY STOP EMERGENCY STOP channel 2
23
24
IN
IN
Movement release
The printer can only carry out movements if the HIGH
signal is present at both inputs (23 and 24).
25 IN Palm switch Input to connect a palm switch.
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