Reflex Fillcontrol Auto Series - Terminal Plan, Operating Unit

Installation
Fillcontrol Auto Make-up and degassing — 06.07.2016 - Rev. B English —
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6.4.2 Terminal plan, operating unit
1 Supply 3 RS-485 interface
2 I/O interface
Terminal number
Signal
Function
Wiring
X1
1
10 V AC
10 V supply Factory 2
3 FE
X2
1 GND
I/O interface
• Interface to the main circuit board
Factory
2 T x D
3 R x D
4 +5 V
X3
1 GND
RS-485 interface User supplied
2 A
3 B
4 Shielding