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V 2 0 0 - 1 8 - E 3 X B

S n a p - i n I / O M o d u l e

Analog I/O’s Power Supply

Nominal operating voltage

24VDC

Operating voltage

20.4 to 28.8VDC

Quiescent current

70mA@24VDC

Max. current consumption

130mA@24VDC

Galvanic isolation

Analog power supply to bus

Yes

Analog power supply to
analog inputs

Yes

Analog power supply to
analog outputs

Yes

Analog/ PT100/ TC Inputs

Number of inputs

Type of input

Set via appropriate wiring and jumper settings.

Analog Inputs Power Supply

Galvanic isolation

Analog/PT/TC inputs to bus

Yes

Analog/PT/TC inputs to
analog outputs

Yes

Analog /PT/TC inputs to
Analog /PT/TC inputs

Analog inputs

Input range

0-10V, 0-20mA , 4-20mA

Power supply

See Analog I/O’s Power Supply above

Conversion method

Succesive approximation

Resolution at 0-10V,
0-20mA

14-bit (16384 units). See Note 6.

Resolution at 4-20mA

3277 to 16384 (13107 units). See Note 6.

Conversion time

Synchronized to cycle time

Input impedance

>1M

—voltage

121.5

—current

Absolute maximum rating

±20V—voltage
±40mA—current

Full-scale error

±0.4%

Linearity error

±0.04%

Status indication

Yes. See Note 7.

Notes:

12 or 14-bit resolution may be selected via software.

The analog value can indicate faults as shown below:

Value Possible

Cause

16384 Input value deviates

slightly above

the input range

32767 -Input value deviates

greatly above

below

the input range

-Power supply disconnected

Spectra GmbH & Co. KG
[email protected]

Spectra (Schweiz) AG
[email protected]

Содержание V200-18-E3XB

Страница 1: ...mbol Meaning Description Danger The identified danger causes physical and property damage Warning The identified danger can cause physical and property damage Symbols are used to highlight information relating to the user s personal safety and equipment protection throughout this document When these symbols appear the associated information must be read carefully and understood fully Caution Cauti...

Страница 2: ...um torque of 0 5 N m 5 kgf cm Do not use tin solder or any other substance on stripped wire that might cause the wire strand to break Install at maximum distance from high voltage cables and power equipment I O Wiring General Input or output cables should not be run through the same multi core cable or share the same wire Allow for voltage drop and noise interference with input lines used over an ...

Страница 3: ...igital input wiring npn sink high speed counter pnp source high speed counter Inputs I0 I1 and I2 I3 can be used as shaft encoders as shown below npn sink shaft encoder wiring pnp source shaft encoder wiring Spectra GmbH Co KG vertrieb spectra de Spectra Schweiz AG info spectra ch ...

Страница 4: ...ce to a regulated power supply Relay Outputs Each output can be wired separately to either AC or DC as show below The 0V signal of the relay outputs is isolated from the controller s 0V signal Increasing Contact Life Span To increase the life span of the relay output contacts and protect the device from potential damage by reverse EMF connect a clamping diode in parallel with each inductive DC loa...

Страница 5: ...DC power supply for all analog input and output modes 1 Connect the positive cable to the V2 terminal and the negative to the 0V terminal In the event of voltage fluctuations or non conformity to voltage power supply specifications connect the device to a regulated power supply Since the analog I O power supply is isolated the controller s 24VDC power supply may also be used to power the analog I ...

Страница 6: ...ctly the analog power supplies must be wired as shown on page 5 To ensure proper performance a warm up period of a half an hour is recommended Analog Inputs Inputs may be wired to work with either current or voltage When set to current voltage all inputs share a common ACM signal current current voltage RTD Inputs 1 Wire one lead of each RTD input to the common signal CM as shown below 4 wire PT10...

Страница 7: ... to set mV inputs thermocouple jumper settings are used Thermocouple Analog Outputs Shields should be earthed connected to the earth of the cabinet An output can be wired to either current or voltage Use the appropriate wiring as shown below Open the device and set the jumpers according to the instructions beginning on page 8 To ensure proper performance a warm up period of a half an hour is recom...

Страница 8: ...rd by its connectors Accessing the Jumpers First remove the snap in module 1 Locate the 4 buttons on the sides of the module two on either side Press the 2 buttons on either side of the module as shown and hold them down to open the locking mechanism 2 Gently rock the module from side to side easing the module from the controller 3 Using a Philips screwdriver remove the center screw shown in the f...

Страница 9: ...T100 14 A B B A 13 A B B A Analog input 3 12 A A B B 11 A B B A 10 A B B A Analog input 2 9 A A B B 8 A B B A 7 A B B A Analog input 1 6 A A B B 5 A B B A 4 A B B A Bottom PCB board Analog input 0 3 A A B B Digital Output Jumpers Jumper PNP NPN Digital Output 0 1 A B Note that Jumpers 15 16 are not used Digital Output 1 2 A B Spectra GmbH Co KG vertrieb spectra de Spectra Schweiz AG info spectra c...

Страница 10: ...er 1 Return the PCB board to the module and secure the center screw 2 Next reinstall the module Line the circular guidelines on the controller up with the guidelines on the Snap in I O Module as shown below 3 Apply even pressure on all 4 corners until you hear a distinct click The module is now installed Check that all sides and corners are correctly aligned Spectra GmbH Co KG vertrieb spectra de ...

Страница 11: ...s either high speed counter or as part of a shaft encoder In each case high speed input specifications apply When used as a normal digital input normal input specifications apply 2 Inputs 1 and 3 can each function as either counter reset or as a normal digital input in either case its specifications are those of a normal digital input These inputs may also be used as part of a shaft encoder In thi...

Страница 12: ...12 13 14 15 and 16 share a common signal Transistor Outputs Number of outputs 2 high speed Each can be individually set as pnp source or npn sink via wiring and jumper settings See Note 5 Output type pnp P MOSFET open drain npn N MOSFET open drain Galvanic isolation Transistor outputs to bus Yes Transistor outputs to transistor outputs No Transistor outputs to relay outputs Yes Output current pnp ...

Страница 13: ...s Input range 0 10V 0 20mA 4 20mA Power supply See Analog I O s Power Supply above Conversion method Succesive approximation Resolution at 0 10V 0 20mA 14 bit 16384 units See Note 6 Resolution at 4 20mA 3277 to 16384 13107 units See Note 6 Conversion time Synchronized to cycle time Input impedance 1Mȍ voltage 121 5ȍ current Absolute maximum rating 20V voltage 40mA current Full scale error 0 4 Line...

Страница 14: ...he table on page 15 See Note 10 Conversion method Voltage to frequency Resolution 0 1qC 0 1qF maximum Conversion time 100mS minimum per channel depending on software filter type Input impedance 10Mȍ Cold junction compensation Local automatic Cold junction compensation error 1 5qC 2 7qF maximum Absolute maximum rating 0 6VDC Full scale error 0 4 Linearity error 0 04 Warm up time hour typically 1qC ...

Страница 15: ...uts 4 single ended Output range 0 10V 4 20mA See Note 12 Resolution 12 bit 4096 units Conversion time Synchronized to scan time Load impedance 1kȍ minimum voltage 500ȍ maximum current Galvanic isolation Analog outputs to bus Yes Analog outputs to Analog PT TC inputs Yes Analog outputs to analog outputs No Linearity error 0 1 Operational error limits 0 2 Notes 12 Note that the range of each I O is ...

Страница 16: ...s for a particular use or purpose Unitronics assumes no responsibility for the results direct and or indirect of any misuse of the information appearing in this document nor for any use of the Unitronics products referred to herein in any manner deviating from the recommendations made in this document Unitronics assumes no responsibility for the use of any parts components or other ancillary appli...

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