Rockwell Automation 1336T FORCE Series B - Manual (Page 181)

Chapter 5
Programming Parameters
5–55
External Torque Step
[Ext Torque Step] Parameter Number 166
Parameter Type Sink
Display Units x.x %
Drive Units 4096 @ rated motor torque
Factory Default 0.0%
Minimum Value – 800.0%
Maximum Value + 800.0%
This parameter supplies an external torque
offset to the Drive. The Ext Torque Step is
summed with the Torque Mode Sel (P53)
output prior to the Torque Limiter.
Internal Torque Reference
[Int Torque Ref] Parameter Number 167
Parameter Type Source
Display Units +/– x.x %
Drive Units 4096 = rated torque
Factory Default +0.0 %
Minimum Value –800.0%
Maximum Value +800.0%
This parameter shows the value of torque
reference that is present at the output of
the torque limiter.
Internal Iq Reference
[Internal Iq Ref] Parameter Number 168
Parameter Type Source
Display Units +/– x.x%
Drive Units 4096 = rated torque
Factory Default +0.0 %
Minimum Value – 800.0%
Maximum Value + 800.0%
This parameter shows the value of the Iq
reference that is present at the output of
the Iq rate limiter. 4096 is 100% Iq motor
current.
Torque Reference Testpoint Data
[Torque Ref TP] Parameter Number 172
Parameter Type Source
Display Units +/– x.x%
Drive Units 4096 = 100% (1.0 pu)
Factory Default + 0.0%
Minimum Value – 800.0%
Maximum Value + 800.0%
This parameter indicates the value of the
internal location selected by the Torq Ref
TP Sel parameter, P173. The select will
allow this parameter to be used as a test-
point for the torque
reference input.
Torque Reference Testpoint Select
[Torq Ref TP Sel] Parameter Number 173
Parameter Type Sink
Display Units x
Drive Units None
Factory Default 0
Minimum Value 0
Maximum Value 31
Enums:
This parameter selects which internal loca-
tion of the torque reference will become the
testpoint value. The value based on the
select will be stored in the Torque Ref TP
(P172).
Select Value Torque Reference Access Point Select Value Torque Reference Access Point
0 Zero 17 Torque Reference Status
1 NTC Limit 18 Torque Reference Math Overflow Status
2 Inverter Current Limit 19 Active Torque Mode
3 Overload Current Limit 20 Positive Torque Power Limit
4 Positive IQ Limit 21 Negative Torque Power Limit
5 Negative Iq Limit 22 Rated Inverter Current
6 Zero (Not Used) 23 Averaged Motor Flux
7 Torque Limit (Low) 24 lq Current Reference Adjusted for Motor Range
8 Torque Limit (High) 25 lq Sum
9 Scaled External Torque Reference 1 26 Torque Mode Select lq Ref
10 Scaled External Torque Reference 2 27 Inverter Gain
11 Torque Sum 28 Motor Range
12 Torque Command 29 Motor to Inverter Current Ratio
13 Filtered Torque Reference 30 DC Bus Ride-Thru Latch
14 Unlimited Iq Reference 31 Current Processor Regulation Active Flag
15 Current Limited Iq Reference
16 Filtered Iq Reference