Berges ACM S2, Руководство по эксплуатации, Страница: 21 / 64

12.7. Control terminals
Term. Function Description
7 Speed reference input 1 (low)
0...10V; -10V
..
0
..+
10V;
external potentiometer 4k7 or 10k.
Configuration see TAB2, function REF.
8
Speed reference input 1 (high)
9 Supply voltage, potentiometer
+
10V DC, 5mA.
10 Ground (GND) Ground (earth-free).
11 Enable Inverter enable input.
12 Ground (GND) Ground (earth-free).
13 Analog/digital output
Signalling output (max. 5mA).
Configuration see TAB3, functions Aout and Fm.
14 Ground (GND) Ground (earth-free).
15 Reversing
Configurable input:
REVERSING or START CCW.
Configuration see TAB3, SUB XPAR, function SW2.
16 START/STOP
Configurable input:
START/STOP or START CW.
Configuration see TAB3, SUB XPAR, function SW2.
17 Configurable terminal
Mode 1: analog input 0...10V DC
see TAB1, SUBIMOT, func. S and TAB2, SUBREF func. AO.
Mode 2: analog output 10V DC = 200% I
MOT
.
(For Hardware configuration see next page).
18 Ground (GND) Ground (earth-free).
19
Signalling relay
Configurable relay output.
Configuration see TAB3, function REL.
20
21 Output OC1
Configurable signalling output (open-collector).
Configuration see TAB3, function OC1.
22 Output OC2
Configurable signalling output (open-collector).
Configuration see TAB3, function OC2.
23 Digital input 1
Control inputs:
Preset frequency selection.
Configuration and selection see TAB1, SUB FFIX.
24 Digital input 2
25 Digital input 3
Control input:
Ramp selection or motorpotentiometer (increase freq.).
Configuration see TAB1, function JOG.
26 Digital input 4
Control input:
DC-Brake (when ACM - Synchronizer is used) or
motorpotentiometer (decrease freq.) see TAB1, function JOG.
27 Ground (GND) Ground (earth-free).
28 Speed reference input 2 (low)
0...20mA; 4...20mA; input impedance 50 Ohm.
Configuration see TAB2, SUBREF, function REF.
29 Speed reference input 2 (high)
30 Digital input 5
Control input:
DC-Brake activation; config. see TAB3 SUBXPAR function SW1
or ACM - Synchron. input (option) see TAB2, SUBLOG, L8).
SIO
+
Serial interface
Input high, corresponds to EIA Standard RS 485.
SIO
−
Input low, corresponds to EIA Standard RS 485.
COM Ground (earth-free).
V
+
Power supply (for BERGES options only).
122
Error
signalling
relay
Inverter status
Normal operation : 123, 124 closed.
Error : 122, 123 closed.
Configuration see TAB3, SUBXPAR, function SW5.
123
124
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BERGES electronic
09.07.2001 Operating manual ACM D2/S2 19