AKD 2800
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Tightening torques, control cables
Control wires must be connected with a tightening
torque of 0.22-0.25 Nm.
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Electrical installation, control terminals
No.
Function
01-03
Relay outputs 01-03 can be used for
indicating status and alarms/warnings.
12
24 V DC voltage supply.
18-33
Digital inputs.
20, 55
Common frame for input
and output terminals.
42
Analogue output for displaying frequency,
reference, current or torque.
46
Digital output for displaying status,
warnings or alarms, as well as
frequency output.
50
+10 V DC supply
voltage for potentiometer or thermistor.
53
Analogue voltage input 0 - 10 V DC.
60
Analogue current input 0/4 - 20 mA.
67
+ 5 V DC supply voltage
to Profibus.
68, 69
RS 485, Serial communication.
70
Frame for terminals 67, 68 and 69.
Normally this terminal is not to be used.
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Relay connection
See parameter 323
Relay output
for programming
of relay output.
Nr.
01
- 02
1 - 2 make (normally open)
01
- 03
1 - 3 break (normally closed)
NB!:
Please note that the cable jacket for the
relay must cover the first row of control
card terminals - otherwise the galvanic
isolation (PELV) cannot be maintained. Max. cable
diameter: 4 mm. See drawing.
MG.28.H2.02 -
56