Danfoss VLT Programming Manual page 64

Parameter Description
[200] Full All pumps running and at full speed
Capacity
[201] Pump1 One or more of the pumps controlled by the
Running Cascade Controller are running. The function
will also depend on the setting of in
25-06 Number of Pumps. If set to No [0] Pump 1
refers to the pump controlled by relay RELAY1
etc. If set to Yes [1] Pump 1 refers to the pump
controlled by the frequency converter only
(without any of the build in relays involved) and
Pump 2 to the pump controlled by the relay
RELAY1. See below table:
[202] Pump2 See [201]
Running
[203] Pump3 See [201]
Running
Setting in Par. 5-3* Setting in 25-06 Number of Pumps
[0] No
[200] Pump 1 Controlled by
Running RELAY1
[201] Pump 2 Controlled by
Running RELAY2
[203] Pump 3 Controlled by
Running RELAY3
5-30 Terminal 27 Digital Output
Same options and functions as par. group 5-3*.
Option:
[0] No operation
*
5-31 Terminal 29 Digital Output
Same options and functions as par. group 5-3*.
Option:
[0] No operation
*
5-32 Term X30/6 Digi Out (MCB 101)
This parameter is active when option module MCB 101 is mounted
in the frequency converter. Same options and functions as par.
group 5-3*.
Option:
[0] No operation
*
5-33 Term X30/7 Digi Out (MCB 101)
This parameter is active when option module MCB 101 is mounted
in the frequency converter. Same options and functions as par.
group 5-3*.
Option:
[0] No operation
*
3.7.5 5-4* Relays
Parameters for configuring the timing and the output
functions for the relays.
®
VLT HVAC Drive Programming Guide
5-40 Function Relay
Array [8]
(Relay 1 [0], Relay 2 [1]
Option MCB 105: Relay 7 [6], Relay 8 [7] and Relay 9 [8]).
Select options to define the function of the relays.
The selection of each mechanical relay is realised in an array
parameter.
Option:
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[8]
[9]
[1] Yes
[10]
Frequency Converter
[11]
controlled
[12]
Controlled by
[13]
RELAY1
[14]
Controlled by
RELAY2
[15]
[16]
[17]
[18]
[19]
Function:
[20]
[21]
[25]
[26]
[27]
Function:
[28]
[29]
[30]
[35]
[36]
[37]
[40]
Function:
[41]
[42]
[45]
[46]
[47]
[60]
[61]
Function:
[62]
[63]
[64]
[65]
[70]
[71]
[72]
®
MG.11.CB.02 - VLT is a registered Danfoss trademark
No operation
*
Control ready
Drive ready
Drive rdy/rem ctrl
Standby / no warning
Running
*
Running / no warning
Run on ref/no warn
Alarm
*
Alarm or warning
At torque limit
Out of current range
Below current, low
Above current, high
Out of speed range
Below speed, low
Above speed, high
Out of feedb. range
Below feedback, low
Above feedback, high
Thermal warning
Reverse
Bus OK
Torque limit & stop
Brake, no brake war
Brake ready, no fault
Brake fault (IGBT)
External Interlock
Control word bit 11
Control word bit 12
Out of ref range
Below reference, low
Above ref, high
Bus ctrl.
Bus ctrl, 1 if timeout
Bus ctrl, 0 if timeout
Comparator 0
Comparator 1
Comparator 2
Comparator 3
Comparator 4
Comparator 5
Logic rule 0
Logic rule 1
Logic rule 2
3
Function:
Default setting for relay 2.
Default setting for relay 1.
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