LAST 10 VOLTAGE CUT-OFFS EVENT LOG / SAG _______________________ 93 MEAN POWER EVENT LOG ___________________________________________ 95 MEAN VOLTAGE EVENT LOG __________________________________________ 95 MEAN FREQUENCY EVENT LOG ______________________________________ 95 TECHNICAL CHARACTERISTICS __________________________________________ 96 GLOSSARY OF ABBREVIATIONS __________________________________________ 96 DIRIS A40/A41 - Ref.: 536 103 B GB...
General points The optional IP Communication module must be For a standard configuration, an RS 485 link is used to connected to the DIRIS A40/A41 (réf. : 4825 0201, connect up to 31 DIRIS or COUNTIS Ci with a PC or 4825 0202, 4825 1201, 4825 1202, 4825 U201, 4825 a PLC over a distance of 1200 metres, using JBUS/ 0207, 4825 0211, 4825 0213, 4825 0214�.
DIRIS A40/A41 - RS485 - JBUS/MODBUS ® INSTALLATION CONNECTION The module is fitted onto the back of the DIRIS A40/A41 in one of the 4 positions provided. The DIRIS A40/A41 must be switched off Fix the module in one of the four positions. Follow indications when connecting the terminal.
DIRIS A40/A41 - RS485 - JBUS/MODBUS ® PROGRAMMING COMMUNICATION PARITY > Example : PAR = Even (Odd) (Even) (No) COMMUNICATION STOP BIT > Example : STOP = 2 x 1 (2 bits) x 2 (1 bits) confirm DIRIS A40/A41 - Ref.: 536 103 B GB...
6 : to write one word. 8 : to diagnose exchanges between the master and the slave via meters 1, 3, 4, 5 and 6. 16 : to write n words (maximum 128�. DIRIS A40/A41 - Ref.: 536 103 B GB...
A : NEW COMMUNICATION TABLE FROM 01/2009 These new tables are available for all new Socomec products on sale from January 2009. The aim is to have common tables for common values, irrespective of the Socomec product. We recommend that you use these new tables whe- never possible for developing your applications.
Page 11
Σ active power - kW/100 51050 C76A avg Σ reactive power + kvar/100 51052 C76C avg Σ reactive power - kvar/100 51054 C76E avg Σ apparent power kVA/100 51056 C770 max/avg U12 V/100 DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 12
2 +/- kvar/100 51301 C865 phase reactive power 3 +/- kvar/100 51302 C866 phase apparent power 1 kVA/100 51303 C867 phase apparent power 2 kVA/100 51304 C868 phase apparent power 3 kVA/100 DIRIS A40/A41 - Ref.: 536 103 B GB...
Σ reactive power - kvar/100 max/avg Σ apparent power kVA/100 hour meter 1/100 h Active energy + Reactive energy + kvarh Apparent energy kVAh Active energy - Reactive energy - kvarh DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 23
19 : T°C 2 20 : T°C 3 21 : T°C internal 22 : T°C predicted 23 : T°C predicted 24 : T°C predicted Number of inputs-outputs Low-order: number of inputs High-order: number of outputs DIRIS A40/A41 - Ref.: 536 103 B GB...
To display all the values for DIRIS number 5 in one inquiry, the following frame should be sent: High-order Low-order High-order Low-order Slave Function CRC 16 address address word n° word n° C5A2 DIRIS A40/A41 - Ref.: 536 103 B GB...
Σ active power + 1831 max/avg Σ active power - 1832 max/avg Σ reactive power + 1833 max/avg Σ reactive power - 1834 max/avg Σ apparent power 1835 Active energy + < 10000 DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 27
To display all the values for DIRIS number 5 in one inquiry, the following frame should be sent: High-order Low-order High-order Low-order Slave Function CRC 16 address address word n° word n° 44D1 DIRIS A40/A41 - Ref.: 536 103 B GB...
0xF0 : presence of IN measure Slot option 2 – Slot option 3 – Slot option 4 – Version number – Serial number – Size of this zone : 8 words (decimal) or 8 (hexadecimal) DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 51
21 : ΣS predicted 22 : T°C 1 23 : T°C 2 24 : T°C 3 25 : T°C internal Value at 0 or 4 mA from analog output OUT 2 – DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 52
0 : / 1 : k 2 : M Type of analog output OUT 4: – 0 : 0/20 mA 1 : 4/20 mA 2 : 30 V Output allocation analog OUT 4: – DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 54
23 : T°C 2 24 : T°C 3 25 : T°C internal Lower threshold OUT 2 – Unit lower threshold OUT 2: – 0 : / 1 : k 2 : M DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 55
Mean power memory storage Q- : 0 : no 1 : yes Mean power synchronisation signal : 0 : internal 1 : external Synchronisation period for P+, P-, Q+ et Q-: s. 300 : 5 minutes (5x60s� DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 56
Specified time OUT 3 Relay status OUT 3 : 0 : Open 1 : Closed Allocation of OUT 4 relay: 0 : Cde 1 : I 2 : U 3 : ΣP+ 4 : ΣQ+ DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 59
Configuration of a 4-wired unbalanced network (4 NBL� for DIRIS number 5. High-order Low-order High-order Low-order Slave Function CRC 16 address address word N° word N° 49F5 DIRIS A40/A41 reply: Identical to message sent. DIRIS A40/A41 - Ref.: 536 103 B GB...
Averaged out frequencies : 0 x 0080 Averaged out voltage values : 0 x 0100 Averaged out power values : 0 x 0200 Size of this zone: 3 words (decimals) and 3 (hexadecimals) DIRIS A40/A41 - Ref.: 536 103 B GB...
DIRIS number 5. High-order Low-order Slave Function Values CRC 16 address address 0000 88C6 NB : The DIRIS A40/A41 responds with an identical frame. PULSE METERS VALUES Input meters Decimal Hexa. Number Text Unit address address of words...
Second 3856 IN minimum 3858 3859 Month 3860 Year 3861 Hour 3862 Minute 3863 Second 3864 IN maximum 3866 3867 Month 3868 Year 3869 Hour 3870 Minute 3871 Second 3872 3U minimum DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 90
3924 Year 3925 Hour 3926 Minute 3927 Second 3928 ΣPF maximum 1 / 1000 3930 3931 Month 3932 Year 3933 Hour 3934 Minute 3935 Second 3936 ΣP + minimum kW / 100 DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 91
3988 Year 3989 Hour 3990 Minute 3991 Second 3992 ΣQ - maximum kvar / 100 3994 3995 Month 3996 Year 3997 Hour 3998 Minute 3999 Second 4000 ΣS minimum kvar / 100 DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 92
Month 4052 Year 4053 Hour 4054 Minute 4055 Second 4056 THD 3U maximum 0.10 % 4058 4059 Month 4060 Year 4061 Hour 4062 Minute 4063 Second 4064 THD 3V minimum 0.10 % DIRIS A40/A41 - Ref.: 536 103 B GB...
Minute 4113 1011 Second Outage n-5 Decimal Hexa. Number Text Unit address address of words 4114 1012 4115 1013 Month 4116 1014 Year 4117 1015 Hour 4118 1016 Minute 4119 1017 Second DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 94
Number Text Unit address address of words 4150 1036 4151 1037 Month 4152 1038 Year 4153 1039 Hour 4154 103A Minute 4155 103B Second Zone size: 60 words (decimal) or 3C (hexadecimal). DIRIS A40/A41 - Ref.: 536 103 B GB...
Unit address address of words 36864 9000 Frequency pointer 36865 9001 Date/Hour pointer updating 36868 9003 8700 Frequency values Hz/100 45568 B1FF Zone end Zone size: 8704 words (decimal) or 220 (hexadecimal). DIRIS A40/A41 - Ref.: 536 103 B GB...
Certificate UL file No : E257746 GLOSSARY OF ABBREVIATIONS Communication Slave address Speed of communication in bauds Communication frame parity Without parity Even Even parity Odd parity STOP Frame-stop beep 1 stop bit 2 stop bits DIRIS A40/A41 - Ref.: 536 103 B GB...
Page 100
SOCOMEC - Ref.: 536 103 B GB - 05/12 Socomec worldwide ThE UnITED KInGDOM SOCOMEC Ltd UK - Knowl Piece - Wilbury Way Hitchin Hertfordshire SG4 0TY Tel. 01462 440033 Fax 01462 431143 info.scp.uk@socomec.com In EUROPE In ASIA In MIDDLE EAST...
Need help?
Do you have a question about the Diris A40 and is the answer not in the manual?
Questions and answers