Parameter Option Default Function
Parameter 5-12 Terminal 27 Digital
Input
[0] No operation
[1] Reset
[2] Coast inverse
[3] Coast and reset inverse
[4] Quick stop inverse
[5] DC-brake inverse
[6] Stop inverse
[7] External Interlock
[8] Start
[9] Latched start
[10] Reversing
[11] Start reversing
[14] Jog
[16] Preset ref bit 0
[17] Preset ref bit 1
[18] Preset ref bit 2
[19] Freeze reference
[20] Speed up
[22] Speed down
[23] Set-up select bit 0
[34] Ramp bit 0
[52] Run permissive
[53] Hand start
[54] Auto start
[60] Counter A (up)
[61] Counter A (down)
[62] Reset Counter A
[63] Counter B (up)
[64] Counter B (down)
[65] Reset Counter B
[6] Stop inverse Select the input function for terminal 27.
Parameter 5-40 Function Relay [0]
Function relay
See parameter 5-40 Function
Relay
Alarm Select the function to control output relay 1.
Parameter 5-40 Function Relay [1]
Function relay
See parameter 5-40 Function
Relay
Drive running Select the function to control output relay 2.
Parameter 6-10 Terminal 53 Low
Voltage
0–10 V 0.07 V Enter the voltage that corresponds to the low
reference value.
Parameter 6-11 Terminal 53 High
Voltage
0–10 V 10 V Enter the voltage that corresponds to the high
reference value.
Parameter 8-01 Control Site [0] Digital and ctrl.word
[1] Digital only
[2] Controlword only
[0] Digital and
ctrl. word
Select if digital, bus, or a combination of both
should control the frequency converter.
Parameter 8-30 Protocol [0] FC
[2] Modbus RTU
[0] FC Select the protocol for the integrated RS485
port.
Parameter 8-32 Baud Rate [0] 2400 Baud [1]
4800 Baud
*[2] 9600 Baud
[3] 19200 Baud
4] 38400 Baud
5] 57600 Baud
[6] 76800 Baud
[7] 115200 Baud
9600 Select the baud rate for the RS485 port.
Table 6.4 Open-loop Applications Set-up
How to Program
VLT
®
Compressor Drive CDS 803
42 Danfoss A/S © 12/2015 All rights reserved. MG18N202
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