[200] Full
Capacity
All pumps running and at full speed
[201] Pump1
Running
One or more of the pumps controlled by the
Cascade Controller are running. The function
will also depend on the setting of in
. 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
Running
See [201]
[203] Pump3
Running
See [201]
Setting in Par. 5-3*
Setting in
[0] No
[1] Yes
[200] Pump 1
Running
Controlled by
RELAY1
Frequency Converter
controlled
[201] Pump 2
Running
Controlled by
RELAY2
Controlled by
RELAY1
[203] Pump 3
Running
Controlled by
RELAY3
Controlled by
RELAY2
5-30 Terminal 27 Digital Output
Same options and functions as par. group 5-3*.
Option:
Function:
[0]
*
No operation
5-31 Terminal 29 Digital Output
Same options and functions as par. group 5-3*.
Option:
Function:
[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:
Function:
[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:
Function:
[0]
*
No operation
3.7.5 5-4* Relays
Parameters for configuring the timing and the output
functions for the relays.
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:
Function:
[0]
*
No operation
[1]
Control ready
[2]
Drive ready
[3]
Drive rdy/rem ctrl
[4]
Standby / no warning
[5]
*
Running
Default setting for relay 2.
[6]
Running / no warning
[8]
Run on ref/no warn
[9]
*
Alarm
Default setting for relay 1.
[10]
Alarm or warning
[11]
At torque limit
[12]
Out of current range
[13]
Below current, low
[14]
Above current, high
[15]
Out of speed range
[16]
Below speed, low
[17]
Above speed, high
[18]
Out of feedb. range
[19]
Below feedback, low
[20]
Above feedback, high
[21]
Thermal warning
[25]
Reverse
[26]
Bus OK
[27]
Torque limit & stop
[28]
Brake, no brake war
[29]
Brake ready, no fault
[30]
Brake fault (IGBT)
[35]
External Interlock
[36]
Control word bit 11
[37]
Control word bit 12
[40]
Out of ref range
[41]
Below reference, low
[42]
Above ref, high
[45]
Bus ctrl.
[46]
Bus ctrl, 1 if timeout
[47]
Bus ctrl, 0 if timeout
[60]
Comparator 0
[61]
Comparator 1
[62]
Comparator 2
[63]
Comparator 3
[64]
Comparator 4
[65]
Comparator 5
[70]
Logic rule 0
[71]
Logic rule 1
[72]
Logic rule 2
Parameter Description
VLT
®
HVAC Drive Programming Guide
MG.11.CB.02 - VLT
®
is a registered Danfoss trademark
63
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