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2022/04/11
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5.4.2
Signal levels
Max Input voltage range on signal pins: -24 to 24 V
Output level provided: -5V to 5V
5.4.3
D-Sub Connector -
1x RS232 (“M41014”, “C41014”)
Industry standard SubD-9 connector (male)
Connector
Interface
Pin
Signal
Direction
D-Sub,
9 pol, male
1
st
RS232
1
n.c. (optional DCD)
2
RxD - Data
in
3
TxD - Data
out
4
n.c. (optional DTR)
5
GND
Power & Signal
6
n.c. (optional DSR)
7
RTS - Signal
out
8
CTS - Signal
in
9
n.c. (optional: VCC (6..32V))
Power
Supply voltage does not carry an output voltage
–
thus if the device is powered via barrel connector, Pin
9 does not show the input voltage (internal diode). This is for security reason. If needed, Avisaro can
modify the device such that this pin can be used to power other devices.
5.4.4
WAGO -
2x RS232 Interface (“M41124” / “C41124”)
