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Seneca Z-4RTD2, Руководство пользователя

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MI002621

SENECA s.r.l.

Via Austria, 26 – 35127 – PADOVA – ITALY

Tel. +39.049.8705355 – 8705359 Fax. +39.049.8706287

Web site:

www.seneca.it

Technical assistance:

[email protected]

(IT),

[email protected]

(Other)

Commercial reference:

[email protected]

(IT),

[email protected]

(Other)

This  document  is  property  of  SENECA  srl.  Duplication  and  reproduction  of  its  are  forbidden  (though  partial),  if  not
authorized. Contents of present documentation refers to products and technologies described in it. Though we strive for
reach perfection continually, all technical data contained in this document may be modified or added due to technical and
commercial  needs;  it’s  impossible  eliminate  mismatches  and  discordances  completely.  Contents  of  present
documentation  is  anyhow  subjected  to  periodical  revision.  If  you  have  any  questions  don’t  hesitate  to  contact  our
structure or to write us to e-mail addresses as above mentioned.

USER MANUAL

Z-4RTD2

Содержание Z-4RTD2

Страница 1: ...though partial if not authorized Contents of present documentation refers to products and technologies described in it Though we strive for reach perfection continually all technical data contained in this document may be modified or added due to technical and commercial needs it s impossible eliminate mismatches and discordances completely Contents of present documentation is anyhow subjected to ...

Страница 2: ... RS232 or vice versa Features INPUT Number 1 Resolution 13bit if filter 0 1 14 bit if filter 2 7 Sampling frequency Configurable between 48Hz if the filter is deactivated 20Hz if filter 1 11Hz if filter 2 7 Rejection 50Hz or 60 Hz Filter 0 7 IIR and FIR configurable between 0 deactivated from 1 min to 7 max Accuracy Initial 0 05 of 350 PT100 NI100 end scale 0 05 of 1850 PT500 PT1000 end scale Line...

Страница 3: ...age 10 40 Vdc or 19 28 Vac 50Hz 60Hz Power consumption Max 0 7W The power supply transformer necessary to supply the module must comply with EN60742 Isolated transformers and safety transformers requirements To protect the power supply it is recommended to install a fuse MODULE CASE Case type PBT black Dimensions Width W 100 mm Height H 112mm Depth D 17 5 mm Terminal board Removable 4 way screw te...

Страница 4: ...ensation RTD measure C depends does not depend on wire resistances 2 wires 10m NO Depends 3 wires 10m YES the compensation is performed on the average value of wire resistances Does not depend if the wire resistances are equal 4 wires 10m NO Does not depend max accuracy Dip switches table In the following tables box without circle means Dip Switch 0 OFF state box with circle means Dip Switch 1 ON ...

Страница 5: ...or 0 there isn t 1 there is Bit 15 Input 2 error 0 there isn t 1 there is Bit 14 Input 3 error 0 there isn t 1 there is Bit 13 Input 4 error 0 there isn t 1 there is Bit 12 Input 1 burn out error 0 there isn t 1 there is Bit 11 Input 2 burn out error 0 there isn t 1 there is Bit 10 Input 3 burn out error 0 there isn t 1 there is Bit 9 Input 4 burn out error 0 there isn t 1 there is Bit 8 Input 1 t...

Страница 6: ...ory EEPROM Bit 0 Errors IN3 IN4 Bit R 40026 Supply voltage error for input3 0 there isn t 1 there is Bit 15 RS485 reception error for input3 0 there isn t 1 there is Bit 14 Memory error EEPROM for input 3 0 there isn t 1 there is Bit 13 This bit isn t used Bit 12 RTD Rx measure error for input 3 0 there isn t 1 there is Bit 11 Wire resistance Rf measure error for input 3 if 3 wires connection 0 th...

Страница 7: ...correctly 0 Bit 2 Module behavior if there is input 3 error 0 register 40044 is overwritten in 40005 word register and in 40011 40012 floating point register 1 content of register 40005 word and 40011 40012 FP is the last measure acquired through input 3 correctly 0 Bit 1 Module behavior if there is input 4 error 0 register 40045 is overwritten in 40006 word register and in 40013 40014 floating po...

Страница 8: ...7 6 0b11 PT1000 0b00 Bit 7 6 Input measure type 0 temperature 1 resistance 0 Bit 5 RTD connection type 2 or 4 wires if bit40038 4 0 3 wires if bit40038 4 1 0 Bit 4 Rejection 0 50Hz 1 60Hz 0 Bit 3 Filter applied to acquired input To know the configurations of bit40038 2 0 see table1 0b010 Bit 2 0 IN2 Word R 40004 Measure of input 2 C 10 if bit40038 5 0 Ω 100 if bit40038 5 1 and RTD type is PT100 NI...

Страница 9: ...gs Bit R W 40040 These bits aren t used Bit 15 8 RTD type input If bit40040 7 6 0b00 PT100 if bit40040 7 6 0b01 NI100 if bit40040 7 6 0b10 PT500 if bit40040 7 6 0b11 PT1000 0b00 Bit 7 6 Input measure type 0 temperature 1 resistance 0 Bit 5 RTD connection type 2 or 4 wires if bit40040 4 0 3 wires if bit40040 4 1 0 Bit 4 Rejection 0 50Hz 1 60Hz 0 Bit 3 Filter applied to acquired input To know the co...

Страница 10: ... in register at 115kBaud The propagation times shown in table 1 refer to 50Hz rejection to obtain the propagation times refer to 60Hz rejection divide them for 1 2 LEDs for signalling In the front side panel there are 4 LEDs and their state refers to important operating conditions of the module LED LED status Meaning PWR Constant light The power is on ERR Blinking light The module has at least one...

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