Danfoss VLT FC 102 Programming Manual page 169

Programming Guide | VLT® HVAC Drive FC 102
Table 30: Digital Outputs, Function Descriptions
Option
[90] kWh counter pulse
[150] CBM warning
[151] ATEX ETR cur. alarm
[152] ATEX ETR freq.alarm
[153] ATEX ETR cur.warning
[154] ATEX ETR freq.warning
[160] No alarm
[161] Running reverse
[163] Pressure sensor
[165] Local ref active
[166] Remote ref active
[167] Start command active
[168] Hand/Off
[169] Auto mode
[173] 10Wh counter pulse
[178] RS flipflop 8
[179] RS flipflop 9
[180] Clock fault
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(continued)
Function
Sends a pulse (200 ms pulse width) to the output terminal when-
ever the kWh counter changes (parameter 15-02 kWh Counter).
Selectable if parameter 1-90 Motor Thermal Protection is set
to [20] ATEX ETR or [21] Advanced ETR. If Alarm 164, ATEX ETR
cur.lim.alarm is active, the output is 1.
Selectable if parameter 1-90 Motor Thermal Protection is set
to [20] ATEX ETR or [21] Advanced ETR. If Alarm 166, ATEX ETR
freq.lim.alarm is active, the output is 1.
Selectable if parameter 1-90 Motor Thermal Protection is set
to [20] ATEX ETR or [21] Advanced ETR. If Alarm 163, ATEX ETR
cur.lim.warning is active, the output is 1.
Selectable if parameter 1-90 Motor Thermal Protection is set
to [20] ATEX ETR or [21] Advanced ETR. If Alarm 165, ATEX ETR
freq.lim.warning is active, the output is 1.
The output high when no alarm is present.
The output is high when the drive is running counterclockwise
(the logical product of the status bits running AND reverse).
The output is high when parameter 3-13 Reference Site is set
to [2] Local or when parameter 3-13 Reference Site is set to [0]
Linked to hand/auto at the same time as the LCP is in hand-on
mode.
The output high when parameter 3-13 Reference Site is set to [1]
Remote or [0] Linked to hand/auto while the LCP is in auto-on
mode.
The output is high when there is an active start command (via
digital input, bus connection, [Hand On], or [Auto On], and no
stop command is active.
The output is high when the drive is in hand-on mode (as indi-
cated by the LED light above [Hand On].
The output is high when the drive is in auto-on mode (as indi-
cated by the LED light above [Auto On].
The clock function has been reset to default (2000-01-01) be-
cause of a power failure.
Parameter Descriptions
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