Danfoss VLT AutomationDrive EZ FC 321 Programming Manual page 160

VLT® AutomationDrive EZ FC 321
Programming Guide
Option
[84] SL digital output E
[85] SL digital output F
[90] kWh counter pulse
[120] Local ref active
Table 309: Local Reference Active
Reference site set in parameter 3-13 Reference Site
Reference site: Local parameter 3-13 Reference Site [2] Local
Reference site: Remote parameter 3-13 Reference Site [1] Remote
Reference site: Linked to Hand/ Auto
Hand
Hand⇒off
Auto⇒off
Auto
Table 310: 5-30 Digital Outputs - 2
Option
[121] Remote ref active
[122] No alarm
[123] Start command active
[124] Running reverse
[125] Drive in hand mode
[126] Drive in auto mode
[180] Clock fault
[181] Prev. maintenance
[188] AHF capacitor connect
160 | Danfoss A/S © 2021.08
Function
See parameter 13-52 SL Controller Action. The output goes high whenever the smart logic action
[42] Set dig. out. E high is executed. The output goes low whenever the smart logic action [36] Set
dig. out. E low is executed.
See parameter 13-52 SL Controller Action. The output goes high whenever the smart logic action
[43] Set dig. out. F high is executed. The output goes low whenever the smart logic action [37] Set
dig. out. F low is executed.
Sends a pulse (200 ms pulse width) to output terminal whenever kWh counter changes (parame-
ter 15-02 kWh Counter).
Output is high when parameter 313 Reference Site = [2] Local.
Function
Output is high when parameter 3-13 Reference Site = [1] Remote or [0] Linked to hand/auto while
the LCP is in auto-on mode. See
Output is high when no alarm is present.
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 or start command is active.
Output is high when the drive runs counterclockwise (the logical product of the status bits run-
ning AND reverse).
Output is high when the drive is in hand-on mode (as indicated by the LED light above [Hand
On]).
Output is high when the drive is in auto-on mode (as indicated by the LED light above [Auto
On]).
The capacitors are turned on at 20% (hysteresis of 50% gives an interval of 10– 30%). The capaci-
tors are disconnected below 10%. The off delay is 10 s and restarts if the nominal power goes
above 10% during the delay. Parameter 5-80 AHF Cap Reconnect Delay is used to guarantee a
minimum off time for the capacitors.
Local reference active [120]
1
0
–
1
1
0
0
Table 309.
Parameter Descriptions
Remote reference active [121]
0
1
–
0
0
0
1
AU373327181955en-000101 / 130R1208