Technical information

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[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

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

Running

See [201]

[203] Pump3

Running

See [201]

Setting in parameter

group 5-3*

Setting in 25-06 Number of Pumps

[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 parameter group 5-3*.

Option: Function:

[0] * No operation

5-31 Terminal 29 Digital Output

Same options and functions as parameter 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 parameter 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 parameter group 5-3*.

Option: Function:

[0] * No operation

3.7.6 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

[6] Running / no warning

[8] Run on ref/no warn

[9] * Alarm Default setting for relay

[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

Parameter Description

VLT

HVAC Drive Programming Guide

MG11CD02 - VLT

is a registered Danfoss trademark 69