Specifications

Curtis PMC 1223/33, 1225/35, 1227/37 Manual
42
3 — PROGRAMMABLE PARAMETERS
PROGRAM 2 [default access: OEM] (123X models only)
The program 2 parameter configures an auxiliary high side driver at Pin 16.
This output is rated at 2 amps and is not short circuit protected. It can be
programmed in any of eight configurations (Types 1–8 in the Program 2 Driver
programming menu), as listed in Table 7.
Any component can be controlled by this output provided its current
requirements do not exceed the driver’s 2 amp rating. However, since this driver
is not fault checked, it should not be used to drive an electromagnetic brake.
Table 7 CONFIGURATION OPTIONS: PROGRAM 2 DRIVER
TYPE TYPICAL USE DESCRIPTION OF OPERATION
0 N/A N/A
1 Brake Light Driver Turns on when controller is in braking
mode. Turns off, after a half-second delay,
when braking stops.
2 Brush Motor Contactor Turns on when direction is selected.* Turns
Coil Driver: Option 1 off, without a delay, when PWM output
returns to zero.
3 Brush Motor Contactor Turns on when direction is selected.* Turns
Coil Driver: Option 2 off, after a 2 s delay, when PWM output
returns to zero.
4 Brush Motor Contactor Turns on only when forward direction is
Coil Driver: Option 3 selected.* Turns off, with no delay, in any
other condition.
5 Brush Motor Contactor Turns on only when forward direction is
Coil Driver: Option 4 selected.* Turns off, after a 2 s delay, in
any other condition.
6 Hour Meter: Option 1 Turns on when power is turned on. Turns
off when power is turned off.
7 Hour Meter: Option 2 Turns on when electromagnetic brake is
released and a direction is selected.*
8 Belly Button Check Periodically checks continuity of the wiring
from the belly button switch to the
controller’s emergency reverse input.
*
A direction is selected as follows:
for wigwag throttles, when the throttle is rotated out of its neutral deadband;
for single-ended throttles, when a direction input has been selected.