Deif GPU-3 Hydro Installation Instructions

4. Hardware
4.1 General hardware description
4.1.1 Board slot positions
The unit housing is divided into board slot positions. This means that the unit consists of a number of printed
circuit boards (PCBs) mounted in numbered slots. The green terminal blocks are then mounted in the PCBs.
Some of these board slots are standard and some are intended for options. The board slot positions are ar-
ranged as illustrated below.
Slot Term. GPU/GPU Hydro GPC/PPU Description
Slot #1 1-28 Standard Standard Power supply board
Slot #2 29-36 Option Option Option:
H2 (Modbus RS-485)
H3 (Profibus)
H8.2 (Beckhoff ext. I/Os)
H9.2 (Modbus RS-232)
M14.2 (4 × relay outputs)
Slot #3 37-64 Option M12 Standard GPC/PPU: Load sharing and I/O board
GPU/GPU Hydro: I/O extension
Slot #4 65-72 Option Standard
(4 × relay outputs)
Option:
E1 (2 × +/-25 mA outputs)
E2 (2 × 0(4) to 20 mA outputs)
EF2 (1 × +/-25 mA, 1 × 0(4) to 20 mA)
EF4 (1 × +/-25 mA, 2 × relay outputs)
EF5 (1 × PWM, +/-25 mA, 2 × relay outputs)
EF6 (1 × PWM, 2 × +/-25 mA outputs)
M14.4 (4 × relay outputs)
Slot #5 73-89 Standard Standard AC measuring
Slot #6 90-97 Option Option Option:
F1 (2 × analogue outputs)
M13.6 (7 × digital inputs)
M14.6 (4 × relay outputs)
M15.6 (4 × analogue inputs)
Slot #7 98-B3 Option Option M4 (engine interface board or I/O extension)
- CAN I/F A (H7 - J1939)
- CAN I/F B (reserved)
Slot #8 126-133 Option Option Option:
G9 (CAN bus load sharing)
M13.8 (7 × digital inputs)
M14.8 (4 × relay outputs)
M15.8 (4 × analogue inputs)
H5, H6 (engine communication)
H8.8 (Beckhoff ext. I/Os)
ML-2 installation instructions 4189340582
UK
Hardware
DEIF A/S Page 11 of 64

Deif GPU-3 Hydro Specifications

General

Brand	Deif
Model	GPU-3 Hydro
Category	Controller
Language	English