Rockwell Automation 1336E IMPACT Adjustable Frequency AC Drive User Manual V 1-4.XX - Manual (Page 212)

11-14 Parameters
16 Run Inhibit Sts
View Run Inhibit Sts to determine what condition is actively
preventing the drive from starting or running. If all bits are clear
(0), the drive should start. If the drive is running and this word
becomes non-zero, the drive will stop.
The bits are defined as follows:
Parameter number 16
File:group Monitor:Drive/Inv Status
Parameter type source
Display bits
Factory default not applicable
Minimum value 00000000.00000000
Maximum value 11111111.11111111
Conversion 1 = 1
Bit Description
0 Atune Mode
The drive is currently in
auto-tune.
1 Precharge
The drive stopped & is in bus
precharge.
2 Coast Stop
Coast stop input (discrete or
software).
3 Extern Fault
External input open.
4 Coast Fault
A coast fault condition occurred.
Bit Description
5 No Enable
No hardware drive enable input.
6 Flux Loss
The drive dropped the drive
enable acknowledgement.
7 Reserved
Leave 0.
8 Hrdware Stop
Any hardware stop input.
9 Sftware Stop
Any software stop input.
10 Start/Jog
Start and/or jog is set.
Bit Description
11 Reserved
Leave 0.
12 EE Function
The drive stopped and an EE
function is active.
13 Atune Stop
Auto-tune stop.
14 Diag Stop
Drive diagnostic inhibit.
15 Drive Fault
Any fault condition.
17 Logic Options
Use Logic Options to select the options for logic operation of the
drive.
If you set bits 1, 2, and 3, the drive performs a coast to stop. For
additional information about the stop types and priorities, refer to
Appendix B, Control Block Diagrams.
The bits are defined as follows:
Parameter number 17
File:group Control:Drive Logic Select
Parameter type linkable destination
Display bits
Factory default 00010000.00001000
Minimum value 00000000.00000000
Maximum value 01111111.11111111
Conversion 1 = 1
Bit Description
0 Reserved
Leave 0.
1 Coast Stop 1
Set to use a coast to stop.
2 CurLim Stop 1
Set to use a current limit to stop.
3 Ramp Stop 1
Set to use a ramp to stop.
4 – 5 Reserved
Leave 0.
6 Jog Ramp En
Set to enable the jog ramp.
Bit Description
7 Jog Coast
1 selects jog coast.
0 selects regen stop.
8 Start Diag
Do diagnostics each time the
drive is started.
9 Pwr Up Start
Set to enable the auto start
feature on power up if a start is
valid.
10 Reserved
Leave 0.
11 Bipolar Sref
1 selects bipolar reference.
0 selects unipolar reference.
Bit Description
12 Coast Stop 2
Set to use a coast to stop. Only
used when L Option Mode
(par. 116) is 3, 13, or 16.
13 CurLim Stop 2
Set to use a current limit to stop.
Only used when L Option Mode
(par. 116) is 3, 13, or 16.
14 Ramp Stop 2
Set to use a ramp to stop. Only
used when L Option Mode
(par. 116) is 3, 13, or 16.
15 Reserved
Leave 0.
18 Stop Dwell Time
Use Stop Dwell Time to set an adjustable delay time before the
drive disables speed and torque regulators when a stop has
been initiated.
Parameter number 18
File:group Control:Drive Logic Select
Parameter type linkable destination
Display x.x seconds
Factory default 0.0 seconds
Minimum value 0.0 seconds
Maximum value 10.0 seconds
Conversion 10 = 1.0