itaia Photometer FM-4, Operating Manual

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Operating manual: PHOTOMETER FM-4 5
Picture 1: Connectors behind the rear cover
pin port voltage description
1 L-
power
230 V AC power
2
PWR
ground / grounding
3 N-
power
230 V AC power
4 out F 230 V AC
contactor out. F
5 out E 230 V AC
contactor out. E
6
contactor
out D 230 V AC
contactor out. D
7
out
out C 230 V AC
contactor out. C
8 out B 230 V AC
contactor out. B
9 out A 230 V AC
contactor out. A
10
PC
GND 0 V DC
programming/control
11
RS 232
RX ± 12 V DC
programming/control
12
/485
TX ± 12 V DC
programming/control
13
LOGIC I/O
f
port
0-15 V DC freq./range
out
; Event
in
14
analog
GND 0 V DC
15
analog
I
out
4-20 mA current output
16
analog
U
out
0-10 V DC voltage output
Table 1: Pin out and description