Zapi AC-2 Bedienungsanleitung PDF herunterladen (Seite 26)

Page - 26/72 ADEZP0DC - AC-2 FLASH INVERTER - User Manual

Configuration:

MODE: Open (not connected) Traction inverter

MODE: Close (connected with B1) Pump inverter.

C1 CAN-L Low level CAN-BUS voltage I/O.

C2 CAN-L-OUT Low level CAN-BUS voltage I/O.

C3 CAN-H High level CAN-BUS voltage I/O.

C4 CAN-H-OUT High level CAN-BUS voltage I/O.

D1÷D6 Incremental ENCODER connector (see chapter 4.2.5).

E1 CPOT Accelerator potentiometer wiper.

E2 PPOT Potentiometer positive: 10 V output; keep load > 1 kΩ.

E3 NPOT Negative of accelerator unit, tested for wire

disconnection diagnosis.

E4 CM Common of LIFT ENABLE / 1st SPEED / 2nd SPEED /

3rd SPEED / 4th SPEED / HYDRO / SR

microswitches.

E5 LIFT ENABLE Input for potentiometer lifting enable input; it is active

HIGH.

E6 1st SPEED Input for first speed request; it is active HIGH.

E7 3rd SPEED Input for third speed request; it is active HIGH.

E8 AN. IN. Free analog input.

E9 PPOT Potentiometer positive: 10 V output; keep load > 1 kΩ.

E10 -BATT -Batt.

E11 -BATT -Batt.

E12 HYDRO REQ. Input for hydraulic steering request. Active high.

E13 SR Speed reduction input. Active low (switch opened).

E14 DIG. IN. This is a digital input, free for customer request.

F1 KEY Connected to the power supply through a microswitch

(CH) with a 10 A fuse in series.

F2 PAUX Positive of the auxiliary output.

F3 PHYDRO Positive for the hydraulic steering contactor.

F4 4th SPEED Input for fourth speed request; it is active HIGH.

F5 SAFETY If not connected to -Batt the MC coil power output will

be disabled. It can also be used as a general purpose

input.

F6 PTHERM Input for motor temperature sensor.

F7 CM Common of LIFT ENABLE / 1st SPEED / 2nd SPEED /

3rd SPEED / 4th SPEED / HYDRO / SR

microswitches.

F8 NAUX This output can be used for drive the main contactor

coil (single pump configuration) or to drive an auxiliary

load (combi configuration).

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Zapi AC-2 Bedienungsanleitung Seite 26