© Mitsubishi Forklift Trucks 2013. All
© Mitsubishi Forklift Trucks 2013. All
rights reserved.
rights reserved.
Revision: B
Revision: B
Document ID: 615023
Document ID: 615023
98 (244)
98 (244)
© Mitsubishi Forklift Trucks 2013 All
© Mitsubishi Forklift Trucks 2013 All
rights reserved
rights reserved
Revision: B
Revision: B
Doc ment ID 615023
Doc ment ID 615023
99 (244)
99 (244)
PBV20N2
PBV20N2
Service
Service Manual
Manual
CONNECTION
DESCRIPTION
CONNECTION
DESCRIPTION
B2 PEV (XA2 B/2)
B2 PEV (XA2 B/2)
(positive supply of all solenoid
(positive supply of all solenoid
valves)
valves)
Connect the positive supply of all the
Connect the positive supply of all the solenoid
solenoid
valves (EV1, EV2, EV3, LOWER EVP,
valves (EV1, EV2, EV3, LOWER EVP, HORN OUT)
HORN OUT)
to this pin. Take the
to this pin. Take the positive supply immediately
positive supply immediately
after the main contactor.
after the main contactor.
B3 NEVP (XA1 B/3)
B3 NEVP (XA1 B/3)
(solenoid valve negative Y1)
(solenoid valve negative Y1)
Output of the solenoid valve driver (driving
Output of the solenoid valve driver (driving to –Batt).
to –Batt).
A built-in freewheeling diode to B2.
A built-in freewheeling diode to B2.
B4 DI3 (XA1 B/4)
B4 DI3 (XA1 B/4)
(backward B1)
(backward B1)
Input of the switch DI3. The
Input of the switch DI3. The input is activated when
input is activated when
it is connected to +Batt. The default function is the
it is connected to +Batt. The default function is the
controller BACKWARD request input. When this
controller BACKWARD request input. When this
input is closed, the truck moves in the
input is closed, the truck moves in the forward
forward
direction.
direction.
B5 NEB (XA1 B/5)
B5 NEB (XA1 B/5)
(magnetic brake Y31)
(magnetic brake Y31)
Electro-mechanic brake coil driver output; PWM
Electro-mechanic brake coil driver output; PWM
controlled; 3 A
controlled; 3 A maximum continuous current (driving
maximum continuous current (driving
to –Batt). A built-in freewheeling diode to B1.
to –Batt). A built-in freewheeling diode to B1.
B6 NLC (XA1 B/6)
B6 NLC (XA1 B/6)
(K1)
(K1)
Main contactor coil driver output; PWM controlled; 3
Main contactor coil driver output; PWM controlled; 3
A maximum
A maximum continuous current (driv
continuous current (driving to –Batt). A
ing to –Batt). A
built-in freewheeling diode.
built-in freewheeling diode.
B8 DI4 (XA1 B/8)
B8 DI4 (XA1 B/8)
(forward B1)
(forward B1)
Input of the switch DI4. The
Input of the switch DI4. The input is activated when
input is activated when
it is connected to +Batt. The default function is the
it is connected to +Batt. The default function is the
controller FORWARD request input. When this input
controller FORWARD request input. When this input
is closed, the truck moves in the backward direction.
is closed, the truck moves in the backward direction.
8.2.3.3
8.2.3.3 CNC
CNC external
external connector
connector
CONNECTION
DESCRIPTION
CONNECTION
DESCRIPTION
C1 +KEY (XA1 C/1)
C1 +KEY (XA1 C/1)
(S1)
(S1)
Input of the key switch signal.
Input of the key switch signal.
C2 DI1 (XA1 C/2)
C2 DI1 (XA1 C/2)
(Safety button S2)
(Safety button S2)
Input of the switch DI1. The
Input of the switch DI1. The input is activated when
input is activated when
it is connected to +Batt. The default function is the
it is connected to +Batt. The default function is the
controller BELLY input. When the switch is closed,
controller BELLY input. When the switch is closed,
the quick inversion function is activated.
the quick inversion function is activated.
C3 NPOT (XA1 C/3)
C3 NPOT (XA1 C/3)
(pressure sensor gnd B42)
(pressure sensor gnd B42)
Potentiometer’s negative reference (GND).
Potentiometer’s negative reference (GND).
C4 CPOTTR (XA1 C/4)
C4 CPOTTR (XA1 C/4)
(accelerator B1)
(accelerator B1)
Accelerator potentiomete
Accelerator potentiometer wiper input.
r wiper input.
C5 CANH (XA1 C/5)
C5 CANH (XA1 C/5)
(CAN bus yellow)
(CAN bus yellow)
High level CAN bus voltage I/O.
High level CAN bus voltage I/O.
https://www.forkliftpdfmanuals.com/
