ZHD 2500-130/150
Function diagrams
47
www.zepro.com
10.2.1
Restriction in use of control device (Config 3)
Image 54. Use of radio control device limited by the platform angle.
10.2.2
Sensor (Config 3)
Name
Position
(standard)
Function
Description
Di1
Not used on this lift model and must not be connected.
Di2
Platform
Angle sensor
Non-actuated Di2 disables Tilt up with the secondary control
device so that the operator must use the two-hand button - 2H
along with the primary control device in order to continue to
maintain the tilt up function.
Di3
Lift arm
Angle sensor
For autotilt, safety function.
Di4
Tilt cylinder
Open platform
alarm
Pressure sensor for falling pressure connected to +side of tilt
cylinder. In the actuated state, returns the connection signal
(+) to Di4 and resulting in output signal (-) at Pa-. Also phase
(+) signal out at Pa+.
Di5
Not used on this lift model and must not be connected.
Di6
Not used on this lift model and must not be connected.
Cs
Cabin
Activation
No signal in at Cs results in blocked control device terminals.
Signal to Cs usually comes from the cabin switch. In
individual cases where the cabin switch is not used, the (+)
signal comes in to Cs jumpered from (+) on nearby terminal.
2H
Control devices
Two-hand
button
Activated in connection with opening and closing of vehicle
body. Used for Quick opening.
45º
90º
0º
-10º
45º
90º
0º
-10º
45º
90º
0º
-10º
45º
90º
0º
-10º
0º
-10º
Tilt up/down
B+C+2H Control device 1,2 (Ctrl 1 & 2)
B+C Coil (Ctrl 4)
B+C Radio (Ctrl 3 & 6)
B+C Control device 1,2 (Ctrl 1 & 2)
