Sensor Therm Metis MI 16, Technical Documentation And Operation Manual

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Metis MS /MI WALZWERK
Warning!
The incorrect connection of any connector pins, especially the pins
for the power supply, will damage the device!
Connecting cable:
12-pin connector and at the other end a 6-pin terminal block for the digital signal
and a 7-pin terminal block for the analog signal (AK11-xx with angle connector,
AK43-XX straight connector) :
Connecting cable: AK43-xx (xx = Length in m) No. Pin Color
1 K White
2 A Brown
3 L Green
4 B Yellow
5 H Grey
6 J Pink
7 M Orange
8 M Orange
9 G Red
10 F Black
11 C Violet
12 D grey/pink
13 E red/blue
Pin Color Function
K white + 24 V supply voltage (or 24 V AC)
A brown 0 V supply voltage
L green + I
out
analog current output
B yellow - I
out
analog current output
H grey External control for pilot light on (bridged to K white)
J pink Externally clear stored maximum value (bridged to K white)
G red DGND (interface ground)
F black (RS232) or B1 (RS485)
C violet TxD (RS232) or A1 (RS485)
D grey/pink RxD (RS232) or B2 (RS485) (bridged to F)
E red/blue TxD (RS232) or A2 (RS485) (bridged to C)
M orange Screen, use only for cable prolongation, don’t connect at
the switchboard.
The cable package also includes a short RS232-adapter piece with a
9-pin SUB-D connector for direct PC connection.