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ENGLISH - 4/8

 

  INSTALLATION ON AND REMOVAL FROM THE IEC EN 60715 RAIL 

Fig. 1a

 

19 20 21 

Insertion onto the OMEGA IEC EN 60715 rail:

 

1) Move the two hooks on the back of the module outward 

as illustrated in Fig. 1b.

 

22 23 24 10 11 12 

2) Insert the rear IDC10 connector of the module into a free 

slot of the OMEGA rail accessory as shown in Fig. 1a. 

(insertion is univocal as connectors are polarised).

 

9 10 11 12

 

13 14  15 16

 

3) To secure the module to the OMEGA guide, tighten the 

two hooks on the side of the IDC10 rear connector as 

illustrated in Fig. 1a.

 

17 18  19 20

 

21 22  23 24

 

Fig. 1b

 

19 20 21 

22 23 24 10 11 12 

Removal from the OMEGA IEC EN 60715 rail:

 

As shown in figure 1b:

 

1  2  3   4 9 
10 11 12

 

5   6   7  8

 

13 14  15 16

 

1) With the help of a screwdriver, pull the two hooks on the 

side of the module outwards.

 

17 18  19 20

 

25 26  27 28

 

21 22  23 24

 

29 30  31 32

 

2) Slowly extract the module from the rail.

 USE OF THE Z-PC-DINAL ACCESSORY 

CAUTION

 

Do not turn the module upside down

 and 

do not force the insertion

 of the IDC10 connector on 

the Z-PC-DIN bus. The module's rear IDC10 connector must be plugged into a free slot on the Z-

PC-DIN bus.

 

The illustration shows the meanings of the various IDC10 connector pins if signals are to be sent via 

them directly.

 

Fig.

 1 c

 and 

Fig. 1 d

 show the power connection and RS485 port on the IDC10.

 

Power supply AC+

 

GND / RS485 GND

 

Power supply AC-

 

 

 

 

RS485 A

1

 

RS485 B

 

L/ B 

H / A

 

IDC10

 

Z-PC-DINAL

 SUPPLY AND MODBUS INTERFACE 

Supply and MODBUS interface are available via the Seneca BUS.

 

Access to the Seneca BUS is available via the IDC10 connector, or via the Z-PC-DINAL-35 accessory.

 

t

Summary of Contents for Z204-1

Page 1: ...tated data may be modified or supplemented for technical and or sales purposes INSTALLATION MANUAL Z204 1 True RMS AC DC converter with Modbus protocol on RS485 SENECA s r l Via Austria 26 35127 PADOVA ITALY Tel 39 049 8705355 8705359 Fax 39 049 8706287 For manuals in French German English and configuration software visit the www seneca it products 204 1 website EN THE ORIGINAL VERSION IS IN ITALI...

Page 2: ... 28 V 50 60 Hz Typical absorption 1 W INPUTS Voltage 0 850 V Input impedance 4 MΩ precision 0 5 Frequency 30 60 Hz Voltage 0 1200 V Input impedance 4 MΩ precision 0 5 Pass band 30 400 Hz 3 dB N B the instrument below 3 of the selected full scale does not give the correct measurement OVERVOLTAGE Category V up to 300 Vac dc Category III up to 600 Vac dc Category II up to 1000 Vac dc For voltages up ...

Page 3: ... www seneca it prodotti Z204 1 The module must be repaired and damaged parts replaced by the Manufacturer The product is sensitive to electrostatic discharges Take appropriate measures during any operation Important Obstructing ventilation slots with any object is prohibited Installing the module next to devices that generate heat is prohibited Electrical and electronic waste disposal applicable i...

Page 4: ... 14 15 16 1 With the help of a screwdriver pull the two hooks on the side of the module outwards 17 18 19 20 25 26 27 28 21 22 23 24 29 30 31 32 2 Slowly extract the module from the rail USE OF THE Z PC DINAL ACCESSORY CAUTION Do not turn the module upside down and do not force the insertion of the IDC10 connector on the Z PC DIN bus The module s rear IDC10 connector must be plugged into a free sl...

Page 5: ...RICAL CONNECTIONS WARNING BEFORE CARRYING OUT ANY INSTRUMENT CONNECTIONS MAKE SURE THAT YOU DISCONNECT ALL THE CIRCUITS SUBJECT TO A DANGEROUS VOLTAGE TO CONNECT THE HIGH VOLTAGE INPUT USE ONLY THE PLUGS SUPPLIED WITH THE INSTRUMENT Insertion of high voltage plugs The figure at the side shows the insertion points of the two 4mm banana plugs supplied with the instrument Polarity of the high voltage...

Page 6: ...ta Bus length maximum length of the Modbus network in function of the Baud Rate It is the length of the cables that connect the two modules on which the bus terminal has been inserted by means of a DIPSwitch see Diagram 1 Derivation length maximum length of a derivation see Diagram 1 Diagram 1 Module 3 DL Module 1 Module 2 Module 5 DL Derivation length Bus length MODBUS Diagram 1 BUS length Deriva...

Page 7: ...ION PARAMETERS 1 2 BAUD RATE 3 4 5 6 7 8 COMMUNICATION ADDRESS From software Communication parameters from EEPROM 9600 Baud Fixed address 01 19200 Baud Fixed address 02 38400 Baud Fixed address 03 57600 Baud Fixed address 04 X X X X X X Fixed address represented as binary Fixed address 63 Note if DIP switches from 1 to 8 are OFF the communication parameters are loaded from EEprom Sw3 MEASUREMENT A...

Page 8: ...NPUT IN A IN B Max 1200 Vdc Max 850 Vac WARNING REFERRED TO GROUND Current output Voltage output 5 4 SW3 OFF 4 20 mA The output settings can be modified by the software 5 6 SW3 OFF 0 10 V The output settings can be modified by the software FACTORY SETTINGS Default conditions for module configuration parameters Full scale 1000 V Analogue output Current 4 20 mA Communication parameters 38400 8 N 1 A...

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