Danfoss VLT HVAC Drive FC 102 Programming Manual Download Page 77

Page: 77 / 250

executed. The input goes low whenever
the smart logic action [32] Set dig. out. A
low is executed.

[81]

SL Digital
Output B

See

parameter 13-52 SL Controller Action

The input goes high whenever the smart
logic action

[39] Set dig. out. Bhigh

executed. The input goes low whenever
the smart logic action

[33] Set dig. out. B

low

is executed.

[82]

SL Digital
Output C

See

parameter 13-52 SL Controller Action

The input goes high whenever the smart
logic action

[40] Set dig. out. C high

executed. The input goes low whenever
the smart logic action

[34] Set dig. out. C

low

is executed.

[83]

SL Digital
Output D

See

parameter 13-52 SL Controller Action

The input goes high whenever the smart
logic action

[41] Set dig. out. D

high is

executed. The input goes low whenever
the smart logic action

[35] Set dig. out. D

low

is executed.

[84]

SL Digital
Output E

See

parameter 13-52 SL Controller Action

The input goes high whenever the smart
logic action

[42] Set dig. out. E high

executed. The input goes low whenever
the smart logic action

[36] Set dig. out. E

low

is executed.

[85]

SL Digital
Output F

See

parameter 13-52 SL Controller Action

The input goes high whenever the smart
logic action

[43] Set dig. out. F high

executed. The input goes low whenever
the smart logic action

[37] Set dig. out. F

low

is executed.

[160] No alarm

The output is high when no alarm is
present.

[161] Running

reverse

The output is high when the frequency
converter is running counter clockwise
(the logical product of the status bits
running AND reverse).

[165] Local

reference
active

The output is high when

3-13 Reference

Site

[2] Local

or when

3-13 Reference

Site

[0] Linked to hand auto

at the same

time as the LCP is in

Hand

mode.

[166] Remote

reference
active

The output is high when

3-13 Reference

Site

[1] Remote or [0] Linked to hand/auto

while the LCP is in

Auto on

mode.

[167] Start

command
active

The output is high when there is an active
start command (that is via digital input,
bus connection, [Hand on] or [Auto on]),
and no stop command is active.

[168] Drive in hand

mode

The output is high when the frequency
converter is in

Hand

mode (as indicated by

the LED light above [Hand On].

[169] Drive in auto

mode

The output is high when the frequency
converter is in

Hand

mode (as indicated by

the LED light above [Auto on].

[180] Clock Fault

The clock function has been reset to
default (2000-01-01) because of a power
failure.

[181] Preventive

Maintenance

1 or more of the preventive maintenance
events programmed in

parameter 23-10 Maintenance Item

has

passed the time for the specified action in

parameter 23-11 Maintenance Action

[193] Sleep Mode

The frequency converter/system has
turned into sleep mode. See parameter
group

22-4* Sleep Mode

[194] Broken Belt

A broken belt condition has been
detected. This function must be enabled in

parameter 22-60 Broken Belt Function

[196] Fire Mode

The frequency converter is operating in
Fire mode. See parameter group 24-0*

Fire

Mode

[198] Drive Bypass

To be used as signal for activating an
external electromechanical bypass,
switching the motor direct on line. See
24-1*

Drive Bypass

CAUTION

If enabling the drive bypass
function, the frequency converter is
no longer safety certified (for using
the Safe Torque Off in versions
where included).

The below setting options are all related to the cascade
controller.
Wiring diagrams and settings for parameter, see parameter
group

25-** Cascade Pack Controller

for more details.

[200] Full

Capacity

All pumps running and at full speed.

[201] Pump1

Running

1 or more of the pumps controlled by the
cascade controller are running. The function
also depends on

parameter 25-06 Number of

Pumps

. If set to