Pulse Counting, (Rs 485: Differential Signals) - HBM QuantumX MX840 Operating Manual

Connection
6.11.23

Pulse counting, (RS 485: Differential signals)

Supported by modules: MX840, MX840A, MX440A, MX460
QuantumX
Schematic diagram
5 V
f (+)
1
f (−)
1
0 V
Industrial
pulse
generator
Adjustable sensor supply:
200 mV
Zeroing pulse +
Zeroing pulse −
f (+)
1
f (−)
1
Cable shield
f (−)
2
f (+)
2
1
2 Data
1 2 3
3 No function
1-wire EEPROM
(optional)
view from below
Pin 12:
Pin 11:
6
1 11
5 15
10
3
2
10
5
Hsg.
7
8
6
9
4
6
1
Hsg. = housing
5 V ... 24 V
0 V
137
HBM