Curtis 1212P handleiding
Handleiding
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2 — INSTALLATION AND WIRING
pg. 9
Return to TOC 1212P Manual – Sept. 2022
SWITCHES AND OTHER HARDWARE
Keyswitch
e vehicle should have a master on/o switch to turn the system o when not in use. e keyswitch
provides logic power for the controller and for the other control input switches. It must be sized to
carry the 150 mA quiescent logic current plus the current necessary to drive the precharge function
(1.5 A for 0.5 seconds) and the status LED, horn, and any other accessories powered from the
keyswitch circuit.
Emergency Reverse Switch
Pin 14 can be used for an emergency reverse switch (belly button switch); see parameter Switch
Normally Closed, on page 24. When the vehicle moves forward or stops, if the emergency reverse
switch is pressed the vehicle will decelerate to a stop (if it was moving) and then be driven in the
reverse direction.
Brake Release Switch (Brake Coil Disable Switch)
If a brake release lever is used to release the electromagnetic brake mechanically, a brake coil
disable switch is recommended. is switch opens the electromagnetic brake coil circuit when the
mechanical brake release lever releases the brake from the motor sha. e open brake coil circuit
will register as a fault, inhibiting controller operation if an operator attempts to drive the vehicle
with the brake mechanically released. is safety feature ensures that the vehicle cannot be driven
when the brake cannot be engaged.
Mode Switch
A mode switch is used to select operation in Mode 1 or Mode 2. Typically, Mode 1 is programmed
for slower indoor driving and Mode 2 for faster outdoor driving; see Speed menu. e controller is
in Mode 2 when the mode switch is in the On position (input connected to B+). Leaving the mode
input oating or actively switching it O (pulling it to B-) puts the controller in Mode 1.
Emergency Stop Switch
is switch is shown in the wiring diagram (Figure 3). When the emergency stop button is pressed,
the controller shuts o the EM brake output regardless of vehicle speed, thus engaging the brake
immediately. e emergency stop switch with dual contacts is recommended to cut o KSI and
battery power supply at same time. Also, low value for the Key O Decel parameter (typically < 1.0
s) is recommended to produce fast response for vehicle Emergency Stop.
Battery Discharge Indicator (BDI)
e controller can drive a BDI panel meter to show the battery pack’s state of charge as a percentage
of the ampere-hour capacity of the batteries. e batteries must be put through a full charge cycle
with the controller installed before the BDI will begin operation.
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Productinformatie
| Merk | Curtis |
| Model | 1212P |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 5521 MB |
