ATEQ D520 - 2.2. CONNECTOR DETAILS

Chapter 1 – Installation of the instrument
UM-22100H-U User manual ATEQ D520 Page 17/122
2.2. CONNECTOR DETAILS
2.2.1. Electrical connectors
The ATEQ D520 operates under a power of 24V DC with either :
9 the transformer delivered with the instrument,
9 or through the network cable when the instrument is a slave.
2.2.1. 1) J1 connector (Output codes / Analogue outputs /
Temperature sensors)
1 2 3 4 5 6 7 8 9 10111213141516
Pin 1 COMMON (outputs 1, 2, 3) + 24 V DC
Pin 2 Output n°1, open collector
Pin 3 Output n°2, open collector
Pin 4 Output n°3, open collector
Pin 5 COMMON (outputs 4, 5, 6) + 24 V DC
Pin 6 Output n°4, open collector
Pin 7 Output n°5, open collector
Pin 8 Output n°6, open collector
OUTPUT CODES
24V DC 100mA Max
outputs
Pin 9 12V DC Sensor power supply (2 mA max)
Pin 10 0V Sensor power supply
Pin 11 Sensor input n°1
Pin 12 Sensor input n°2
TEMPERATURE
SENSOR
Pin 13 Analogue output n°1
Pin 14 COMMUN (analogue output 1)
Pin 15 Analogue output n°2
Pin 16 COMMUN (analogue output 2)
ANALOGUE
OUTPUTS
24 V DC
8
7
6
5
4
3
2
1
0,1 A max
Charge / Load
Obligatory
diode for an
inductive load.
2.2.1. 2) J2 connector
Telephone network socket. Not used.