Curtis 1239E - Page 116

10 — VEHICLE CONTROL LANGUAGE (VCL)
Curtis 1239E-1269E Manual, os 37.0 RevA – May 2021
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X
+
+
Motor
Control
Throttle Type
Reverse Switch
Forward Switch
Throttle Type
Processing
Forward Offset
Throttle Mapping
VCL_Throttle
Throttle_Multiplier
Throttle_Offset
OS Throttle
Throttle
Type = 5
or
VCL_
Throttle_
Enable = On
Throttle Pot Raw
Forward Max Forward Map Forward Deadband
Reverse Deadband Reverse Max Reverse Map Reverse Offset
Throttle Command
Control Mode Processing
Pot2 Raw
+100%
+100%
-100%
Throttle Type <4
and
Forward = Off
and
Reverse = On
and
TMap = 0
Throttle Type <4
and
Forward = On
and
Reverse = Off
and
TMap = 0
to Proportional Driver
[see Fig. 20]
U Phase W Phase V Phase
Controller
Torque
Command
Control
Mode
Select = 0 or
1
and
Mapped_
Throttle <0
Bold = Parameters Italics = Other R/W Variables BoldItalics = Monitor Variables
Throttle_Command
Throttle
TMap
+1
-1
128 1
Brake_Command
Brake Type
Brake Type
Processing
Brake
OS Brake Brake Command
Brake Mapping
VCL_Brake
Brake Type = 5
or
VCL_Brake_
Enable = On
+100%
0%
FullBrake
Brake Offset Brake Max Brake Map Brake Deadband
0%
Brake Pedal
Enable = On
Control Mode Select
= 0, 1, 2
0 = Speed Mode Express 1 = Speed Mode 2 = Torque Mode
Mapped Throttle
Mapped Brake
ShutdownThrottle
or
ThrottleInvalid
or
Main Cont.
Not Closed
or
Interlock_State = Off
Figure 18 Motor command diagram.