ITC DOSTEC-AC, Original Manual

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WIRING
Inputs
N FUNCTION DETAIL
1 Encoder +12vdc
2 Encoder F1
3 Encoder F2
4 Encoder S
5 Encoder (-)
6 Flow detector (+)
7 Flow detector (-)
8 Leakage detector (+)
9 Leakage detector (-)
10 Pressure transmitter +24v dc
11 Pressure transmitter (+)
12 Pressure transmitter (-)
13 Analogue mode input 4-20mA (+)
14 Analogue mode input 4-20mA (-)
15 Proportional mode pulse input Pulse
16 Proportional mode pulse input (-)
17 Remote activation / Batch mode Dry contact
18 Remote activation / Batch mode Dry contact
19 Level sensor 1 Dry contact
20 Level sensor 1 Dry contact
21 Level sensor 2 Dry contact
22 Level sensor 2 Dry contact
Outputs
27 Additional ventilation +24v dc
28 Additional ventilation Relay Output Common
29 Additional ventilation Relay Output NO
30 Additional ventilation (-)
33 RS-485 +5Vdc
34 RS-485 H (B)
35 RS-485 L (A)
36 RS-485 (-)
37 Analog monitor output 4-20mA (+) Not optically isolated
38 Analog monitor output 4-20mA (-) Not optically isolated
39 Pulse monitor output Signal. Not optically isolated
40 Pulse monitor output (-) Not optically isolated
41 Level alarm output NO
42 Level alarm output NC
43 Level alarm output Common (max.5Amp 250VAC)
44 Alarm output NO
45 Alarm output NC
46 Alarm output Common (max.5Amp 250VAC)
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