Danfoss VLT AutomationDrive FC 301 Programming Manual page 84

Parameter Descriptions
[85] SL Digital
Output F
3 3
[120] Local referen-
ce active
[121] Remote
reference
active
[122] No alarm
[123] Start command
active
[124] Running
reverse
[125] Drive in hand
mode
[126] Drive in auto
mode
82
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VLT AutomationDrive FC 301/302 Programming Guide
The input goes low whenever the Smart
Logic Action [36] Set dig. out. E low is
executed.
See 13-52 SL Controller Action. The input
goes high whenever the Smart Logic
Action [43] Set dig. out. F high is executed.
The input goes low whenever the Smart
Logic Action [37] Set dig. out. F low is
executed.
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 On mode.
Reference site Local Remote
set in referen reference
3-13 Reference ce
Site active
[120]
Reference site: 1
Local
3-13 Reference Site
[2]
Reference site: 0
Remote
3-13 Reference Site
[1]
Reference site:
Linked to Hand/
Auto
Hand 1
Hand -> off 1
Auto -> off 0
Auto 0
Table 3.18 Local Reference Active
Output is high when 3-13 Reference Site =
[1] Remote or [0] Linked to hand/auto
while the LCP is in Auto on mode. See
above.
Output is high when no alarm is present.
Output is high when there is an active
Start command (i.e. via digital input bus
connection or Hand on or Auto on), and
no Stop or Start command is active.
Output is high when the frequency
converter is running counter clockwise
(the logical product of the status bits
'running' AND 'reverse').
Output is high when the frequency
converter is in Hand On mode (as
indicated by the LED light above [Hand
on]).
Output is high when the frequency
converter is in Hand On mode (as
MG33MH02 - Rev. 2013-09-30
[151] ATEX ETR cur.
alarm
[152] ATEX ETR freq.
alarm
[153] ATEX ETR cur.
warning
[154] ATEX ETR freq.
warning
active
[121]
0
[188] AHF Capacitor
Connect
1
[189] External fan
control
0
0
[190] Safe Function
0
active
1
[191] Safe Opt. Reset
req.
[192] RS Flipflop 0
[193] RS Flipflop 1
[194] RS Flipflop 2
[195] RS Flipflop 3
[196] RS Flipflop 4
[197] RS Flipflop 5
[198] RS Flipflop 6
[199] RS Flipflop 7
5-30 Terminal 27 Digital Output
Option:
[0] No operation Functions are described under parameter
*
5-31 Terminal 29 Digital Output
Option:
[0] No operation Functions are described under parameter
*
indicated by the LED light above Auto
On).
Selectable, if 1-90 Motor Thermal
Protection is set to [20] ATEX ETR or [21]
Advanced ETR. If the alarm 164 ATEX ETR
cur.lim.alarm is active, the output is 1.
Selectable, if 1-90 Motor Thermal
Protection is set to [20] ATEX ETR or [21]
Advanced ETR. If the alarm 166 ATEX ETR
freq.lim.alarm is active, the output is 1.
Selectable, if1-90 Motor Thermal Protection
is set to [20] ATEX ETR or [21] Advanced
ETR. If the alarm 163 ATEX ETR
cur.lim.warning is active, the output is 1.
Selectable, if 1-90 Motor Thermal
Protection is set to [20] ATEX ETR or [21]
Advanced ETR. If the warning 165 ATEX
ETR freq.lim.warning is active, the output
is 1.
The capacitors are turned on at 20%
(hysteresis of 50% gives an interval of
10% - 30%). The capacitors are discon-
nected below 10%. The off delay is 10 s
and restarts if the nominal power goes
above 10% during the delay. 5-80 AHF
Cap Reconnect Delay is used to guarantee
a minimum off-time for the capacitors.
The internal logics for the internal fan
control is transferred to this output to
make it possible to control an external
fan (relevant for HP duct cooling).
See parameter group 13-1* Comparators
See parameter group 13-1* Comparators
See parameter group 13-1* Comparators
See parameter group 13-1* Comparators
See parameter group 13-1* Comparators
See parameter group 13-1* Comparators
See parameter group 13-1* Comparators
See parameter group 13-1* Comparators
Function:
group 5-3* Digital Outputs
Function:
group 5-3* Digital Outputs
This parameter is applicable for FC 302 only