socomec DIRIS A40 Technical Guide

MAN 06 033774 – technical_guide_ DIRIS_A40_A41_C.doc40/Z41 - B 7/27
CHAPTER 3: 2 INPUTS / 2 OUTPUTS MODULE
The DIRIS A can be fitted with 1,2 or 3 IN/OUT module. Each module has 2 inputs and 2 outputs.
The outputs can be used to monitor electrical values or to command equipments.
The inputs can be used for pulses metering or to control equipments status.
3.1- Output used as monitoring (alarms)
Example 1 : Configuration of relay output N°1 to monitor the currents (3I) with alarm if
I<100A or I>800A. Further parameters: 10 % hysteresis, relay status NO and
without temporisation.
DIRIS configuration (see instruction manual: 876 587):
 Relay output 1 type = OuT 1 A-Cd TYPE = I (alarm on current)
 Alarm : upper threshold = Out 1 Ht I 0800 / A (800A)
 Alarm : lower threshold = Out 1 Lt I 0100 / A (100A)
 Hysteresis = Out 1 HYST 10 (10%)
 Relay time delay = Out 1 TEMPO 000 (0 second)
 Relay status = Out RELAY NO (Normally Open)
800A
100A
720A
110A
ALARM
ALARM
0
1
0
1
Relay
status

socomec DIRIS A40 Specifications

General

Type	Multifunction Meter
Display	LCD with backlight
Operating Temperature	-10 to +55 °C
Mounting	Panel mounting
Measurement Parameters	Voltage, Current, Power, Energy, Frequency
Communication	RS485, Modbus RTU
Storage Temperature	-25°C to +70°C
Protection Degree	IP20
Standards	IEC 61557-12
Accuracy	Class 0.5
Dimensions	96 x 96 mm