Receiver Unit Connections - Delta DE212 Installation And Operation Manual

2.9 Receiver unit connections

The new receiver mainboard with the added radio communication board, the HF-
module.
All external connections to the Deadman system are in the receiver unit.
The in-and output signals are based on SW version: 02907.
Connecting the receiver to the power source of the vehicle must be carefully considered.
Normally the transmitter is stowed at the receiver for recharging the integrated battery.
If the vehicle is left for a longer period out of service, the transmitter battery will have
reduced capacity. It should therefore be considered to connect the receiver directly to
the vehicle battery. This will keep the battery capacity at a good level and ready for
operation.
Antenna connector
Receiver connector P3
See note below
1. EXTERNAL OVERRIDE INPUT
2. DP SENSOR INPUT
3. EXTERNAL STOP INPUT
4. WIRED DEADMAN INPUT
5. GND
SW3, DIP Switch Function select
(See chapter 2.10)
Note: The P3 connections are all input signals. All 4 inputs are prepared for connections to
sensors or switches located in Ex-zone 1.
See section 8 for more technical information. Ex certification: Pending.
Abbreviations used in this document:
TX= transmitter, the handheld mobile unit controlling the receiver unit.
RX= receiver, the stationary unit located at the refuelling vehicle receiving radio signals from the
transmitter
Receiver connections at P1 and functional selection by software-version; 02907
D RC AS
ELTA
5
4
3
2
1
Receiver mainboard
Input voltage fuse; F2 Auto fuse 5A 32VDC Blade Mini
HF-module
Receiver connector P1
1
1. TIMER BEEPER OUTPUT
2. TIMER WARNING OUTPUT
2
3. HOSE REEL CONTROL OUTPUT
3
4. DEADMAN OUTPUT
4
5. STOP OUTPUT
5
6. INTERLOCK OUTPUT
6
7. INPUT VOLTAGE, MINUS
7
8. INPUT VOLTAGE, PLUS+ 12/24V
9. OUTPUT F7, FOR FUTURE EXP.
8
10.
INPUT, DP RESET/OVERRIDE
9
10
Receiver connector P2
1. OUTPUT F8, FOR FUTURE EXP.
1
2. OUTPUT F9, FOR FUTURE EXP.
2
3. GND
3
4. DP OUTPUT, (DP TO HIGH)
4
5. DP WARNING LIGHT OUTPUT
5
Page 8 of 33
Document no: 03039