Delta DE212 GLOBAL User manual

Delta RC AS Tlf. [phone] Document item no: 03039
P.O. Box 1065 Web site: www.deltarc.no Revision No: D
NO-3204 Sandefjord E-mail: [email protected]o
Norway
Delta DE212
GLOBAL
System # 03040.
Wireless Deadman System
for Aero Plane Refuelling Trucks and Dispensers
For license-free, global operation.
Installation and operation Manual
- Approved transmitter

DELTA RC AS Page 1 of 33
Document no: 03039
Edition overview:
Rev.
Date
Performed
Approved
Revision description
0
26.10.2020
In progress
A
13.11.2020
ZB
Release #1
B
15.11.2020
ZB
Corrected EX certificate, section 9.1
C
11.12.2020
ZB
Added section 3.3.3
D
13.03.2021
ZB
Updated Distributors list
Content
1. INTRODUCTION............................................................................................................................................2
1.1 System highlights........................................................................................................................................2
1.2 System 03040 diagram...............................................................................................................................2
2. INSTALLATION .............................................................................................................................................3
2.1 Typical Receiver Installations...................................................................................................................3
2.2 Tank truck installation for easy access.....................................................................................................4
2.3 Receiver antenna installation....................................................................................................................4
2.4 New Antenna connector.............................................................................................................................5
2.5 Antenna for external installation..............................................................................................................5
2.6 External antenna position..........................................................................................................................6
2.7 Sector antenna solution..............................................................................................................................6
2.8 High gain sector antenna. Installation details..........................................................................................7
2.9 Receiver unit connections..........................................................................................................................8
2.10 Changing the function of the receiver unit by DIP SW3.................................................................10
2.11 DP-sensor connection.........................................................................................................................10
3. OPERATION..................................................................................................................................................11
3.1 DE212 System units..................................................................................................................................11
3.2 Functional Description.............................................................................................................................12
3.2.1 Introduction......................................................................................................................................12
3.2.2 Transmitter unit................................................................................................................................12
3.3 Receiver unit.............................................................................................................................................14
3.3.1 Hose rewind made easy with the DE212 wireless deadman ............................................................15
3.3.2 Coding the transmitter and the receiver ...........................................................................................15
3.3.3 Operational requirements.................................................................................................................15
4. SYSTEM COMPONENTS............................................................................................................................16
4.1 Standard delivery.....................................................................................................................................16
4.2 Additional equipment ..............................................................................................................................16
4.3 Spare parts................................................................................................................................................16
4.4 Receiver front unit, part identification...................................................................................................17
4.5 Transmitter part identification...............................................................................................................18
5. MAINTENANCE ...........................................................................................................................................18
5.1 Introduction..............................................................................................................................................18
5.2 Battery Recharging..................................................................................................................................19
5.3 Replacing the battery...............................................................................................................................20
6. WARRANTY CONDITIONS .......................................................................................................................22
7. DISTRIBUTORS............................................................................................................................................23
7.1 DISTRIBUTORS WITH APPROVED SERVICE SHOP....................................................................23
7.2 Distributors...............................................................................................................................................24
8. TECHNICAL DATA .....................................................................................................................................26
8.1 General......................................................................................................................................................26
8.2 Transmitter...............................................................................................................................................26
8.3 Receiver.....................................................................................................................................................27
8.4 Dimensions................................................................................................................................................28
8.4.1 Receiver with transmitter stowed.........................................................................28
8.4.2 Transmitter unit....................................................................................................29
9. CERTIFICATES............................................................................................................................................30
9.1 Transmitter Ex Certificate......................................................................................................................30
9.2 Declaration of conformity........................................................................................................................31
10. ENVIRONMENTAL INFORMATION ....................................................................................32

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Document no: 03039
1. INTRODUCTION
The DE212 Global is the third generation of the Delta wireless Deadman control system, designed
for aero plane refuelling trucks, hydrant dispensers and road trucks.
The new system is designed with the latest technology to meet future demands and for trouble-
free operation in an environment with heavy radio communication.
The previous DE212 systems can work with the new system with none or minor changes.
The hand-held Deadman transmitter is failsafe and Ex approved according to the ATEX and
IECEx regulations.
NOTE: Due to changed Ex requirements for the hand-held transmitter, the new handset is made
of a conductive grey material to prevent static electricity.
DE212 System, #03040
•Operates wireless up to approx. 30m from the refuelling vessel.
•Integrated system, all you need for a safe Deadman operation is included.
•Several Delta wireless systems can operate in the same area without disturbing each other.
•Integrated suppression of disturbing radio signals.
•Wireless operation improves efficiency and operational safety. No cable length limitations to move
around in the refuelling operation area and no cable to brake.
•No risk for unwanted activation, failsafe system.
•Flexible and modular system, easy to operate and maintain.
•Built in timer, no risk for the operator to manipulate the handheld unit.
•Integrated output for timer warning light and beeper.
•Emergency stop is included.
1.1 System highlights
•External override functions.
•Integrated interlock, ensure safe operation.
•Long battery capacity, more than 12 hours. Battery lifetime is more than 3 years.
•Receiver with integrated intelligent charger.
•Unique coding system between handheld unit and receiver, easy maintenance.
1.2 System 03040 diagram
System Diagram (Not to scale)
Hose Reel
External Stop
External Override
DP Warning light
Interlock
DP Sensor
DP Reset/Override
DP Output
12/24VDC
Emergency STOP
Fuel Valve control
Warning Buzzer
Warning Light

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Document no: 03039
2. INSTALLATION
2.1 Typical Receiver Installations
The receiver unit is normally installed in the driver’s
cabin, out of EX defined area.
Before installing the receiver, it must be carefully
considered the position inside the drivers cabin.
On dispensers the receiver is often installed in the
front of the cabin, using the standard antenna, like on
photo 2 and 3.
In cabins with windows on all 4 sides, it is a good
possibility for sufficient radio signal unless if the
windows are treated with materials to reduce direct
sunshine, this may also reduce the radio signals.
If the receiver is installed in a lover position, like on
photo 1, it is recommended to use the external
antenna solution.
At the receiver front panel is the recharging and
stow station for the transmitter. When stowed the
integrated battery is automatically recharged. It is
important that the installation of the receiver is done
for easy access for the driver, in order to stow the
transmitter for charging after every refuelling
operation. The orientation of the receiver is not
critical regarding the antenna. It must however be
considered that a lot of metal close to the antenna
could reduce the radio signal, and reduce operational
range and also the operation stability.
On photo 2 and 3 the antenna is free to receive in all
directions.
If an external antenna must be used, several options
are available. See section 2.3 to 2.8.
The receiver must have connection to power
supply/battery, 12 or 24VDC, the fuel valve,
controlling the fuel filling of the aircraft and the
warning indicting lamps.
NOTE: When installing the receiver unit, it should
be considered to installed it in a place with
temperature within 0 and +50ºC. This is vital since
the transmitter battery, NiMH does not charge
properly outside this temperature range.
If the temperature is outside these limits, it is
recommended to use a mains transmitter charger,
CH300 in a room with controlled temperature. See
section 5.2.
1
2
3

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Document no: 03039
2.2 Tank truck installation for easy access
Figure 2.2 shows the position of the receiver in a tank
truck for easy access. Receiver installed in this
position requires normally external antenna. See
section 2.5
2.3 Receiver antenna installation
Introduction
During the last years, the wireless communication has increased very much. In general this does
not influence the data communication of the DE212. However the expansion of the 4G network
has given several new Base stations to improve the 4G service for travellers entering or leaving
the aircrafts at the gates.
These 4G Base stations operates at a different frequency than the DE212, but at short range the
much higher power can disturb the receiver input so much that the operation stability is reduced.
In order to solve this challenge, Delta RC has done research and several tests at busy airports and
have introduced at the DE212 #03040 system:
a) A more selective 2,4GHz receiver module. Integrated in the receiver unit.
b) A new and more selective standard antenna on top of the receiver
c) A new and more selective antenna for external installation
d) A new sector antenna solution for extreme and heavy radio disturbances.
With this solutions, Delta RC has found a safe and practical way to deal with disturbing radio
signals.
In most cases, the solution a) will solve the disturbance problem and is standard for the 03040
model.
In cases where the base station is very close to the gate, 100 to 300m the sector antenna solution
may be needed.
Also note that the disturbance problem is not a static situation. The wireless network is constantly
expanded or changed. However the new development with 5G is not expected to cause problems.
The reason is that new network normally are at higher frequencies than the 2,4GHz.

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Document no: 03039
2.4 New Antenna connector.
The DE212 set, item 03040, has a brand new receiver.
Please note that this unit, RX212 has a new antenna connector. The new connector, is
type RP-SMA does not fit to the previous FME connector. This mean that old
installations with FME connector must also change the antenna if an upgrade of the
complete receiver unit is done.
The new RP-SMA connector The previous FME connector
Valid from August 2020, at model 03040 Discontinued on standard deliveries
2.5 Antenna for external installation
The DE212 system is always delivered with a standard antenna, for installation direct
on the antenna connector on top of the receiver unit in the drivers cab.
However if the standard solution does not give sufficient range and operational
stability, an external antenna can be the solution.
Antenna, art.no 12396 have 360°receiving pattern. For outdoor installation.
Antenna head
Antenna cable, 3m long
See section 4, for ordering information.

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Document no: 03039
2.6 External antenna position
Figure 2.7 shows the position of the external 360°antenna behind the drivers cab.
This position gives reduced sensitivity at the front part of the vehicle but good
sensitivity behind the cab, where the operator normally is working.
In many cases the position of the external antenna can just be on top of the drivers
cabin, or even inside the drivers cabin close to the rear window.
2.7 Sector antenna solution
In some areas of the airport the disturbing signals can be extremely strong, and a
special antenna solution is needed. After several tests at different airports, Delta
can offer a solution that is easy to install and effectively reduces the disturbing
wireless signals and hence give the needed operational stability.
Sector antenna with installation bracket.
As shown at the photos, the sector antenna is installed at the working side of the
vehicle and is tilted about 20°down. This is important, when tilted down it will
normally not “see” the surrounding 4G base stations but will keep a good connection
with the fuelling operator at the tarmac.

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Document no: 03039
2.8 High gain sector antenna. Installation details.
See section 4, for article numbers and order information for spare parts and optional
equipment.
Note: Antenna and installation bracket may be adjusted due to developments.
Art.no 11682
Sector antenna
Art.no 03017
Antenna bracket
For mast and wall
110° turnable
20° fixed tilt down
Art.no 12380
Connecting cable 5m
With connectors
Wall mount
Mast mount
Antenna face

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Document no: 03039
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.
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
Antenna connector
HF-module
1. TIMER BEEPER OUTPUT
2. TIMER WARNING OUTPUT
3. HOSE REEL CONTROL OUTPUT
4. DEADMAN OUTPUT
5. STOP OUTPUT
6. INTERLOCK OUTPUT
7. INPUT VOLTAGE, MINUS
8. INPUT VOLTAGE, PLUS+ 12/24V
9. OUTPUT F7, FOR FUTURE EXP.
10. INPUT, DP RESET/OVERRIDE
Receiver mainboard
1
2
3
4
5
6
7
8
9
10
Receiver connector P1
5
4
3
2
1
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)
1
2
3
4
5
1. OUTPUT F8, FOR FUTURE EXP.
2. OUTPUT F9, FOR FUTURE EXP.
3. GND
4. DP OUTPUT, (DP TO HIGH)
5. DP WARNING LIGHT OUTPUT
Receiver connector P2
Input voltage fuse; F2 Auto fuse 5A 32VDC Blade Mini

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Document no: 03039
Connector
P1 in
receiver
Function
Comments
Select SW3, see section 2.9
1
Output; buzzer or flash-light timer warning
Output is high during the last 30 sec of the timer
period. To give an extra warning by sound or light.
2
Output; Timer warning
SW3-1 Deadman timer
Active high when deadman output is active. When
30 sec. remains of the max 2min. period, the output
goes OFF/ON with 1sec. intervals until the period is
restarted or it times out and stops the fuelling.
3
Output; Extra function, for
hose reel or pump speed control
SW3-2: Extra function.
Simultaneous or no simultaneous operation with the
Deadman function.
ON = Simultaneous operation
4
Deadman output
Active high when deadman is activated.
Timer limit without restarting is 120sec/2min.
5
STOP
Ouput; Normally ON= high output
Goes low when STOP at transmitter is active
Output for remote emergency stop of External units
6
Output; High output when transmitter is
stowed for charging
Output for interlock of vehicle operation, to force
operator to stow the transmitter for charging.
7
Minus-pole for input voltage
GND, normally connected to chassis.
8
Plus-pole for input voltage
Voltage range: 11-27VDC
9
Output, F7
For future expansions.
10
Input signal; DP Reset / Override
Low input, less than 0,3V resets DP and override the
fuelling stop.
Note: High outputs are 12 or 24V when activated, same as the receiver supplied voltage.
Receiver connections, connector P3:
Functions installed with receiver software program: 02907
Conn.
P3
Functional description
Functional settings
1
External override
The Deadman function is active as long as this input
is low, connected to GND
SW3-3 : External override
ON= Ext. override enabled.
OFF=Ext. override disabled
2
DP sensor input
SW3-4, see section 2.10
3
External STOP.
Input signal. Stops all functions in the receiver when
connected to GND
This function is always enabled
4
Wired Deadman input, ON/OFF deadman or
Delta Failsafe
SW3-5. Optional. Contact
distributor or Producer.
5
GND, ground or common terminal.
Same as P1-7 and P2-3
NOTES:
•The receiver works with supply voltage 11 to 35 V DC. All outputs give supply voltage out when
activated.
•NOTE: Input voltage above 35V, will shut down the receiver.
•The timer warning output operates as follows: when the Deadman function is activated, the time
warning output also go active, supplying 12/24V out. When 30 seconds are left of the 2 min. time
period, the standard period, the output change from a steady output, to an off/on signal during the last
30 seconds of the time period. The output is intended for connection to an indicating lamp, visible for
the operator. The on/off flashing lamp is intended to warn the operator to restart the time period.