EN
29
1.10
Additional technical specifications
1.10.1 PLC-PNP input diagram
NPN OUTPUT
1
2
PLC PNP INPUT
R1
820 - 1000 ohm/1-2W
WHITE CABLE
BROWN CABLE
+24VDC: PLC POWER SUPPLY REFERENCE
0VDC: COMMON PLC
CONNECTIONS
Conductor
Signal
Description
White
Impulses
Signal with forward and inverse flow
Yellow
Direction
Contact closed = inverse flow
Green
Tampering
Contact open = tampering
Brown
Earth
Municipality
Grey
Impulse counter forward
In case of inverse flow, the meter internally records the
volume. When normal flow is restored, impulses are
not generated until the total volume value recorded
previously resets to zero.
Features
Digital outputs (5 wires)
Impulses output, direction flow, tampering, earth,
meter impulses forward
Maximum frequency of impulses
10 Hz
Output type
NPN, 30 Vdc, 50 mAdc collector open
Cable length
3 m
Содержание ElecTo Bulk
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