analog sensor inside the motor. Normally this sensor is a PTC Philips
KTY84-130. This temperature is used only to raise a warning in the hand set
when the motor temperature overtakes the MOTOR OVERTEMP setting.
11) ACCELERATOR
From 0.0V to 5.0V. The voltage on the wiper of the accelerator (CPOT on
CNA#24 in AmpSaab version, CNA#15 in AmpSeal version) is halved inside
the controller and then recorded on this reading. That means the actual wiper
voltage is in the range 0 to 10V meanwhile the corresponding
ACCELERATOR reading is in the range 0.0 to 5.0Vdc.
12) LIFTING CONTROL
From 0.0 to 5.0V. The voltage on the wiper of the accelerator (CPOTLIFT on
CNA#25 [AmpSaab connector], CNA#30 [AmpSeal connector]) is halved
inside the controller and then recorded on this reading.That means the actual
wiper voltage is in the range 0 to 10V meanwhile the corresponding
ACCELERATOR reading is in the range 0.0 to 5.0Vdc
13) TILLER SWITCH
ON/OFF. This is the level of the digital input CNA#6 in AmpSaab connector
[CNA#29 in AmpSeal connector] for the Hard & Soft request. With the H&S
service is possible to turn the truck moving (at reduced speed) only by acting
the H&S switch, and the accelerator, without to let down the tiller :
- ON +VB = When it is closed to a battery (key) voltage, the H&S request
is Active.
- OFF GND = When it is not connected to a battery (key) voltage (or it is
connected to GND), the H&S request is not active.
14) DESCENT SWITCH
ON/OFF. This is the level of the digital input CNA#5 in AmpSaab connector
[CNA#20 in AmpSeal connector] for the Lowering request:
- ON +VB = When it is closed to a battery (key) voltage, the Lowering
request is Active.
- OFF GND = When it is not connected to a battery (key) voltage (or it is
connected to GND), the Lowering request is not active.
15) CUTBACK SWITCH
ON/OFF. This is the level of the digital input CNA#11 in AmpSaab connector
[CNA#6 in AmpSeal connector]:
- ON GND = When it is not closed to a battery (key) voltage (or connected
to GND) the SR#1 request is active.
- OFF +VB = When it is closed to a battery (key) voltage the SR#1 request
is not active.
16) FORWARD SWITCH
ON/OFF. This is the level of the digital input CNA#18 in AmpSaab connector
[CNA#32 in AmpSeal connector] for the forward travel demand:
- ON +VB = When it is closed to a battery (key) voltage, the Forward
Travel demand is Active.
- OFF GND = When it is not connected to a battery (key) voltage (or it is
connected to GND), the Forward Travel demand is not active.
17) BACKWARD SWITCH
ON/OFF. This is the level of the digital input CNA#19 in AmpSaab connector
[CNA#31 in Ampseal connector] for the backward travel demand:
AEQZP0BA – COMBI AC1 - User Manual Page - 49/86
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