Delta DE212 GLOBAL Operation And Installation Manual page 7

Wireless deadman system with differential pressure switch function for aero plane refuelling trucks and dispensers
Table of Contents

Advertisement

Receiver connections, connector P3:
Functions installed with receiver software program: 02046
Conn.
Functional description
P3
External override
1
The Deadman function is active as long as this input is
low, connected to GND
2
Not in use, for future expansion.
External STOP.
3
Stops all functions in the receiver when connected to GND
4
Not in use, for future expansion.
GND, ground or common terminal.
5
Same as P1, term. 7
NOTES:
Input voltage is 11 to 35 V DC. All outputs give input voltage when activated.
NOTE: Input voltage above 35V, will shut down the receiver.
Note that the potential between the minus pole and ground, must not be greater than 50VDC/AC peak.
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.
The timer beeper output is active only as long as the warning signal is flashing.
If external connection box is delivered, the connections are as follow:
Cable
Receiver
connector
marking
YE-GN
6
6
5
5
4
4
3
3
2
2
1
1
7
7
8
8
D
RC AS
ELTA
Not in use
Interlock
STOP
Deadman output
Extra function
Timer warning
Timer beeper
Minus-pole, input voltage
Plus-pole, input voltage, 12/24VDC
User and Installation Manual, DE212 GLOBAL
SW2-3 : External override
ON= Ext. override active. OFF=Ext.
override disabled
Do not connect
This function is always enabled
Do not connect
Function
Page 7 of 36
Document 02743

Advertisement

Table of Contents
loading

Table of Contents