socomec DIRIS A40 Quick start guide

MAN 06 033774 –technical_guide_ DIRIS_A40_A41_C.doc40/Z41 - B 1/27
TECHNICAL GUIDE
DIRIS A40/A41

MAN 06 033774 –technical_guide_ DIRIS_A40_A41_C.doc40/Z41 - B 2/27
SUMMARY
1–PULSE OUTPUTS MODULE______________________________________________________3
1.1 - Application :_________________________________________________________________ 3
2–2ANALOG OUTPUTS MODULE ___________________________________________________4
2.1- Application : __________________________________________________________________ 4
3–2INPUTS /2OUTPUTS MODULE _________________________________________________7
3.1- Operation of outputs in monitoring (alarms) ________________________________________ 7
3.2- Operation of outputs in command ________________________________________________ 9
3.3- Use of the input for pulses counting _____________________________________________ 11
3.3- Use of inputs for control position________________________________________________ 12
4–RS 485 JBUS/MODBUS COMMUNICATION MODULE_________________________________13
4.1 - Reading of electrical values on 2 words with HEX 300 table__________________________ 14
4.2 - reading of electrical values on 1 words with HEX 700_______________________________ 18
4.3 - Modification of DIRIS configuration with “writing” function. _________________________ 21
5–MEMORY MODULE _______________________________________________________22
5.1. Powers demands configuration (P+/P-/Q+/Q-)______________________________________ 22
5.2. Configuration of voltage dips function (SAG) ______________________________________ 25

MAN 06 033774 –technical_guide_ DIRIS_A40_A41_C.doc40/Z41 - B 3/27
CHAPTER 1: PULSE OUTPUTS MODULE
The DIRIS A can be equipped with 2 pulse outputs modules easily affected to active energy in kWh (EA±), reactive in kvarh (ER±)
and apparent in kVAh (ES).
The pulse outputs are configurable, with a rate of pulses of 0,1k; 1k; 10k; 100k or 1000k, and a pulse duration from 100 ms to 900
ms.
1.1 - Application:
Visualisation of positive active energy meter kWh (EA+) with PLC.
It is recommended not to exceed 1 pulse per second.
Example 1: Instantaneous power displayed by the DIRIS: 105kW
Calculation of the minimum pulse rate:
105 000 W / 3600 s = 29,17W/s
In this case a pulse weight of 100 Wh can be chosen.
DIRIS configuration (see instruction manual: 876 584 or 876 585):
Pulse output type : OUT 1 TYPE = EA+ (positive active energy)
Pulses weight = Out 1 VAL = 0,1 (0,1 kWh)
Pulses duration = Out 1 DUR = 100 (100 ms)
Example 2 : Instantaneous power displayed by the DIRIS: 1895 kW
Calculation of the minimum pulse rate:
1 895 000W / 3600s = 526.3W/s
In that example, a pulse weigh of 100Wh would be too low (that would mean 5 to 6 impulses per second) it is
necessary to program a pulse weigh of 1kWh.
DIRIS configuration (see instruction manual: 876 584 or 876 585):
Pulse output allocation : OuT 1 TYPE = EA+ (positive active energy)
Pulses weight = Out 1 VAL = 1 (1kWh)
Pulses duration = Out 1 DUR = 100 (100ms)
1
2
DIRIS A40
OUT 1
PLC

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CHAPTER 2: 2ANALOG OUTPUTS MODULE
The DIRIS A can be fitted with 1 or 2 analogue (0/4–20mA) outputs module. Each module has 2 analogue outputs.
Each output can be assigned to the following values: 3I, In, 3U, 3V, F, P±, Q±, S, PFL/C .
On each output, it is possible to configure the value for 0, 4 and 20mA.
2.1- Application:
Example 1: Configuration of output 1 on current I1 with 100A at 4mA and 2500A at 20mA.
DIRIS configuration (see instruction manual : 876 586):
Analogue output type = Out 1 20mA TYPE = 4/20 (4 to 20mA)
Analogue output allocation = Out 1 20mA PAR = I1 (current phase 1)
Value at 4mA = Out 1 20mA LV = 0100 / A (100A)
Value at 20mA = Out 1 20mA HV = 2500 / A (2500A)
Example 2: Configuration of output 2 on total active power  P with 0kW at 0mA and
1500kW at 20mA.
DIRIS configuration (see instruction manual : 876 586):
Analogue output type = Out 2 20mA TYPE = 0/20 (0 to 20mA)
Analogue output allocation = Out 2 20mA PAR = P (total active power)
Value at 0mA = Out 2 20mA LV = 0000 k W (0kW)
Value at 20mA = Out 2 20mA HV = 1500 k W (1500kW)
100 A
2500 A
20 mA
4 mA
20mA
0mA
1500kW
0kW

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Example 3 : Configuration of output 2 on total active power  P with -1000kW at 4mA and
1000kW at 20mA.
DIRIS configuration (see instruction manual: 876 586):
Analogue output type = Out 2 20mA TYPE = 4/20 (4 to 20mA)
Analogue output allocation = Out 2 20mA PAR = P (total active power)
Value at 4mA = Out 2 20mA LV = 1000 kW (-1000kW)
Value at 20mA = Out 2 20mA HV = 1000 kW (1000kW)
Note: To use the analogue output with positive and negative values at the same time, it is necessary to program identical values
for LV and HV.
Example 4: Configuration of output 3 on frequency F with 45Hz at 4mA and 55Hz at 20mA.
DIRIS configuration (see instruction manual: 876 586):
Analogue output type = Out 2 20 mA TYPE = 4/20 (4 to 20mA)
Analogue output allocation = Out 2 20 mA PAR = F (frequency)
Value at 4 mA = Out 2 20 mA LV = 4500 (45Hz)
Value at 20 mA = Out 2 20 mA HV = 5500 (55Hz)
Note: For the frequency, the values for 4mA and 20mA must be programmed on 4 digits; therefore, for 45Hz enter
the value 4500.
20mA
4mA
1000kW
- 1000kW
12mA
20mA
4mA
45Hz
55Hz

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Example 5: Configuration of output 4 on inductive power factor  PFL with 0,5 for 4mA and
1 for 20mA.
DIRIS configuration (see instruction manual: 876 586):
Analogue output type = Out 2 20 mA TYPE = 4/20 (4 to 20mA)
Analogue output allocation = OUt 2 20 mA PAR = PFL (inductive power factor)
Value at 4mA = Out 2 20 mA LV = 500 (0,5)
Value at 20mA = Out 2 20 mA HV = 1000 (1)
Note: For the power factor, the values for 4 and 20mA must be programmed on 3 digits; therefore, for 0,5 enter the
value 500.
Example 6: Configuration of the analogue output 1 to provide a 30VDC optocoupler
supply to use with the inputs / outputs module . For example, to count the
number of changeover operations or control position (see §3.3)
DIRIS configuration (see instruction manual : 876 586) :
Analogue output type = Out 1 20mA TYPE = 30 V (30VDC)
20mA
4mA
0,5
1
5+
6-
13
14
DIRIS A40
OUT 1
4-20 mA
IN 1
Ge

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CHAPTER 3: 2INPUTS /2OUTPUTS 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

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Example 2 : Configuration of relay output N°2 to monitor the phase to neutral voltage with
alarm if V<200v, without upper threshold. Further parameters: 5 % hysteresis,
relay status NC and 10s temporisation.
DIRIS configuration (see instruction manual: 876 587):
Relay output 1 type = OuT 2 A-Cd TYPE = V (alarm on voltage)
Alarm : upper threshold = Out 2 Ht I 0300 / V (300V to make sure that level will never be reached in order to inhibit
the upper threshold)
Alarm : lower threshold = Out 2 Lt I 0200 / V (200V)
Hysteresis = Out 2 HYST 05 (5%)
Relay time delay = Out 2 TEMPO 010 (10 seconds)
Relay status = Out RELAY NC (Normally closed)
210V
200V
ALARM
1
0
1
Time
delay
=10s
Relay
state

MAN 06 033774 –technical_guide_ DIRIS_A40_A41_C.doc40/Z41 - B 9/27
3.2- Outputs used as command
This function is used with RS85 JBUS/MODBUS or PROFIBUS-DP communication module. Through the
communication, it is possible to change the status of the Diris outputs.
Example 1: Changing the relay 1 status to start an engine remotely.
DIRIS configuration (see instruction manual: 876 587):
Relay output 1 type = OuT 1 A-Cd TYPE = CdE (Command)
JBUS/MODBUS frame (see instruction manual : CDR27028)
Changing the relay output N°1(addresses Hex. 22E) closed = 1 and opened = 0
Master frame to close the relay:
Slave
Function
Address
Address
Value
Value
CRC16
High-order
High-order
High-order
Low-order
05
06
02
2E
00
01
283F
Closed start
motor
The response of the DIRIS is identical to the request of the Master
9
10
DIRIS A40
OUT 1
Motor
Communication
Address 22E = 1
Address 22E = 0
OFF
ON
OFF
Relay
0
0
1

MAN 06 033774 –technical_guide_ DIRIS_A40_A41_C.doc40/Z41 - B 10/27
Changing the relay output N°1(addresses Hex. 22E) closed = 1 and opened = 0
Master frame to open the relay:
Slave
Function
Address
Address
Value
Value
CRC16
High-order
High-order
High-order
Low-order
05
06
02
2E
00
00
E9FF
Open
Stop motor
Example 2 : Changing the relay 1 status to give a 3 seconds order to initiate a process
(same function as a pushbutton). Normally open relay run mode.
DIRIS configuration (see instruction manual: 876 587):
Relay output 1 type = Out 1 A-Cd TYPE = Cd-t (temporised command)
Temporisation before return to rest state =Out 1 TEMPO 003 (3 seconds)
Relay status = Out 1 RELAY NO (Normally open)
Process
OFF
ON
Relay
0
0
1
Communication
Address 22E = 1
TEMPO
=
3s
9
10
DIRIS A40
OUT 1