Comparator Operator - Danfoss VLT AutomationDrive Programming Manual

Parameter Descriptions
13-10 Comparator Operand
Array [6]
Option:
3 3
[151] SL digital output
B
[152] SL digital output
C
[153] SL digital output
D
[154] SL digital output
E
[155] SL digital output
F
[160] Relay 1
[161] Relay 2
[180] Local ref. active
[181] Remote ref.
active
[182] Start command
[183] Drive stopped
[185] Drive in hand
mode
[186] Drive in auto
mode
[187] Start command
given
[190] Digital input x30
2
[191] Digital input x30
3
[192] Digital input x30
4
[193] Digital input x46
1
[194] Digital input x46
2
3-116
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FC 300 Programming Guide
Function:
SL digital output B [151] Use the result of
the SLC output B.
SL digital output C [152] Use the result
of the SLC output C.
SL digital output D [153] Use the result
of the SLC output D.
SL digital output E [154] Use the result of
the SLC output E.
SL digital output F [155] Use the result of
the SLC output F.
Relay 1 [160] Relay 1 is active
Relay 2 [161] Relay 2 is active
Local ref. active [180] High when
3-13 Reference Site = [2] Local or when
3-13 Reference Site is [0] Linked to hand
auto, at the same time as the LCP is in
hand on mode.
Remote ref. active [181] High when
3-13 Reference Site= [1] Remote or [0]
Linked to hand/auto, while the LCP is in
auto on mode.
Start command [182] High when there is
an active start command and no stop
command.
Drive stopped [183] A stop command
(Jog, Stop, Qstop, Coast) is issued – and
not from the SLC itself.
Drive in hand mode [185] High when the
Adjustable frequency drive is in hand
mode.
Drive in auto mode [186] High when the
Adjustable frequency drive is in auto
mode.
MG33MD22 - VLT
13-10 Comparator Operand
Array [6]
Option:
[195] Digital input x46
3
[196] Digital input x46
4
[197] Digital input x46
5
[198] Digital input x46
6
[199] Digital input x46
7

13-11 Comparator Operator

Array [6]
Option: Function:
Select the operator to be used in the
comparison. This is an array parameter
containing comparator operators 0 to 5.
[0] < Select < [0] for the result of the evaluation to
be TRUE, when the variable selected in
13-10 Comparator Operand is smaller than the
fixed value in 13-12 Comparator Value. The
result will be FALSE, if the variable selected in
13-10 Comparator Operand is greater than the
fixed value in 13-12 Comparator Value.
[1] ≈ (equal) Select ≈ [1] for the result of the evaluation to
*
be TRUE, when the variable selected in
13-10 Comparator Operand is approximately
equal to the fixed value in 13-12 Comparator
Value.
[2] > Select > [2] for the inverse logic of option <
[0].
[5] TRUE longer
than..
[6] FALSE
longer
than..
[7] TRUE
shorter
than..
[8] FALSE
shorter
than..
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Function: