Danfoss VLT 5000 FLUX, Руководство по эксплуатации, Страница: 32 / 158

VLT
®
5000 FLUX
■
Installation of Control Cables
All terminals for the control cables are located under
the protective cover of the frequency converter. The
protective cover (see drawing) can be removed by
means of a pointed object - a screwdriver or similar.
Once the protective cover has been removed, the
actual EMC-correct installation can start. See drawings
in the section, EMC correct installation .
Connection of shield:
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Terminal Designation
No. Function
04, 05 Relay output
12, 13
+24 VDC. Supply to digital inputs Imax: 200 mA.
No connection when external 24 VDC supply is
used and DIP SW4 off
20 GND for digital inputs (External 24 VDC connection)
16 Digital Input 1. Parameter 300 [1] {RESET}
1)
17
Digital Input 2. Parameter 301 [7] {FREEZE
REFERENCE}
1)
18 Digital Input 3. Parameter 302 [1] {START}
1)
19 Digital Input 4. Parameter 303 [1] {REVERSING}
1)
27
Digital Input 5. Parameter 304 [0] {COASTING
STOP}
1)
29 Digital Input 6. Parameter 305 [5] {JOG}
1)
32
Digital Input 7. Parameter 306 [11]
{Set-up MSB / SPEED UP}
1)
33
Digital 8. Parameter 307 [1] {Set-up LSB / SPEED
DOWN}
1)
37
Digital Input. Hardware Coast. No parameter
influence. Disable output stage.
39 GND for analog and digital outputs
26, 46
Digital Outputs for readout of speed, reference,
current or torque
42, 45
Analog Outputs for readout of speed, reference,
current or torque
50
+10 VDC supply for analog reference inputs as
external potentiometers, thermistor or KTY sensor.
Imax <12 mA
55 GND for analog reference inputs
53 Analog reference input ±10 V
54 Analog reference input ±10 V
60 Analog reference input 0/4 - 20 mA.
68, 69 RS 485 Interface, serial communication.
49 +5 VDC supply for encoder.
47 GND for supply for encoder
73 Channel A
2)
74 Channel A inverted
2)
75 Channel B
2)
76 Channel B inverted
2)
77 Zero pulse from encoder (Z)
78 Zero pulse from encoder inverted
1) Factory settings. If other functionalities
see parameters 300 - 307
2) Usually for clockwise turning of encoder shaft.
MG.55.A6.02 - VLT is a registered Danfoss trademark
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