4. Preparing for use
4.3. Installing
Table 4.11.: Pin assignment of the PLC interface
Pin
Name
Description
1
PWR_IN
Voltage input that provides the voltage
for the digital outputs; 24 V nom.; 12 bis
36 V tol.; 1 A max.
Digital inputs:
galvanically isolated; sam-
pling frequency 50 kHz; low < 66 % and
high > 82 % (e. g. signal threshold at 24 V:
low = 15.84 V and high = 19.68 V)
2
JOB_START_IN
Digital input: 24 V nom. (12 to 36 V); ac-
tive edge: raising
3
Reserved
Do not connect
4
Reserved
Do not connect
5
JOB_ABORT_IN
Digital input: 24 V nom. (12 to 36 V); ac-
tive edge: raising
6
Reserved
Do not connect
7
SAFE_REQUEST_IN
Digital input: 24 V nom. (12 to 36 V); ac-
tive level: high
8
ATTENTION_IN
Digital input: 24 V nom. (12 to 36 V); ac-
tive level: high
9
Reserved
Do not connect
10
GND
Ground
Digital outputs:
galvanically isolated,
short circuit proof with integrated flyback
circuit, high-side driver, output current
source max. 150 mA continuous (500 mA
peak), sink not specified
11
JOB_READY_OUT
Digital output; voltage depends on pin 1;
active level: high
12
JOB_ACTIVE_OUT
Digital output; voltage depends on pin 1;
active level: high
13
Reserved
Do not connect
14
Reserved
Do not connect
ASC_ARGNET-series_manual, 2022-02-15
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