SEM1600VI

SEM1600VI PROCESS SIGNAL ISOLATOR/CONDITIONER 

- **(-50 to 50) V, (-50 to 50) mA INPUTS** 

- **mA, V OR BIPOLAR VOLTAGE OUTPUT** 

   - **ACTIVE, PASSIVE mA ON INPUT AND OUTPUT** 

   - **22 SEGMENT USER LINEARISATION** 

   - **PC CONFIGURATION USING USB PORT** 

   - **LIVE DATA CAN BE VIEWED ON AN ANDROID PHONE OR TABLET** 

## **INTRODUCTION** 

The SEM1600VI is a powered isolator/conditioner that accepts any voltage signal between (-50 and 50) VDC or any current signal between (-50 and 50) mA. The output stage offers either voltage, bipolar voltage or current retransmission signals. The retransmission signal can be ranged to a scale anywhere within the input process range. A transmitter power supply is provided on both input and output meaning the products can accept sink or source applications. 

For ease of use, a high-efficiency switch-mode power supply is fitted as standard and does not require any adjustment between ac or dc applications. Operating voltages are (10 to 48) VDC and (10 to 32) VAC 

The free USBSpeedLink programming software offers two programming modes for the SEM1600VI: basic and These 

advanced modes enable the user to configure the product to exact requirements 

## **FEATURE HIGHLIGHTS** 

**BASIC MODE** A simple and easy to use configuration mode, giving the user only the most common programming options for quick and straightforward set up of the SEM1600VI, for applications where basic input to output conditioning is all that is required. 

**ADVANCED MODE** An advanced configuration mode, giving the user access to programming options such as root functions. A 22-segment user non linearisation profiling tool is also available for applications where the input to output signal is not a “straight line” relationship. This can be used to create input to output curves, and also to control output signal behaviour, when the input signal is outside limits. 

**SIGNAL DAMPING** Signal damping that can be applied separately to both signal rise and signal fall time. The adjustable damping delay can be set between (0 to 3600) seconds. 

**ACTIVE RANGING** The SEM1600VI is provided with a software ranging option, allowing adjustments at both low output and high output for a live input signal. 

**USB CONFIGURATION** The SEM1600VI does not need to be wired to a power supply during the configuration process; it is powered (for programming only) via the USB interface from a PC. 

**SIGNAL RETRANSMISSION SCALING** The input signal range for retransmission can be selected from any part of the maximum input capability. The output signal range can be selected from any part of the total output capability, for example (0 to 12) mA input to (1 to 5) mA output. 

**USB PC CONFIGURATION** The SEM1600VI is quick and easy to configure using a standard-type USB lead and the free-of-charge USBSpeedLink Windows software. 

**USB ANDROID VIEW** The SEM1600VI can be connected to an Android phone or tablet using an OTG USB adaptor. Running a free App the Android device can then be used to view live data from the SEM1600VI 

D2535-01-08 CN5710 SEM1600VI Data Sheet, Page 1 of 4 

SEM1600VI PROCESS SIGNAL ISOLATOR/CONDITIONER 

|**ELECTRICAL INPUTSPECIFICATIONS @20°C**|**ELECTRICAL INPUTSPECIFICATIONS @20°C**|**ELECTRICAL INPUTSPECIFICATIONS @20°C**|
|---|---|---|
|**Type mA**|**Range**|**Accuracy / Stability / Notes**|
|Current<br>Auto ranging|(-50 to 50) mA<br>(-22 to 22) mA|± 10 uA<br>± 5 uA|
|Impedance||< 30Ω|
|Thermal drift||< ± 0.01 % of full range /°C|
|**Type Voltage, ± Voltage**|||
|Voltage<br>Auto ranging|(-50 to 50) V<br>(-22 to 22) V|± 10 mV<br>± 5 mV|
|Impedance||1 MΩ|
|Thermal drift||**<**± 0.01 % of full range /°C|



|**OUTPUTSPECIFICATIONS @20°C**<br>**ANALOGUE mA CURRENT**|**OUTPUTSPECIFICATIONS @20°C**<br>**ANALOGUE mA CURRENT**|**OUTPUTSPECIFICATIONS @20°C**<br>**ANALOGUE mA CURRENT**|
|---|---|---|
|**Type / Function**|**Range / Description**|**Accuracy / Stability / Notes**|
|Two wire current|(0 to 20) mA<br>(4 to 20) mA|(mA output /2000) or 5 uA (Whichever is<br>the greater)|
|Current source|(0 to 20) mA|Maximum load 750Ω|
|Current sink|Supply voltage (10 to 30) Vdc|SELV|
|Loop voltage effect||0.2 uA/ V (sink mode)|
|Maximum output||21.5 mA|
|Thermal stability|Zero at 20°C|1 uA/°C|
|The mA output range can be set to anywhere within the maximum capability|||



|**OUTPUTSPECIFICATIONS @20°C**<br>**ANALOGUE VOLTAGE**|**OUTPUTSPECIFICATIONS @20°C**<br>**ANALOGUE VOLTAGE**|**OUTPUTSPECIFICATIONS @20°C**<br>**ANALOGUE VOLTAGE**|
|---|---|---|
|**Type / Function**|**Range / Description**|**Accuracy / Stability / Notes**|
|Two wire voltage|(0 to 10) VDC<br>(-10 to 10) VDC|± 5 mV|
|Maximum output||10.1 VDC,-10.1 VDC|
|Current drive||± 2 mA, minimum load 5 KΩ@ 10 VDC|
|Thermal stability|Zero at 20°C|± 10 uV/°C|
|The voltage output range can be set to anywhere within the maximum capability|||



## **USB CONFIGURATION USER INTERFACE** 

|**USB CONFIGURATION USER INTERFACE**|**USB CONFIGURATION USER INTERFACE**|**USB CONFIGURATION USER INTERFACE**|**USB CONFIGURATION USER INTERFACE**|
|---|---|---|---|
||**Type / options / function**|**Description**|**Notes**|
||Configuration hardware|USB mini B|Cable not included|
||Configuration software|USBSpeedLink|Download www.status.co.uk|
||Operating system|Microsoft Windows|Windows 7 or later|



|**USB CONFIGURATION USER INTERFACE**<br>**BASIC PROCESS MODE**|**USB CONFIGURATION USER INTERFACE**<br>**BASIC PROCESS MODE**||
|---|---|---|
||||
|**Type / options / function**|**Description**|**Notes**|
|Input configuration<br>Type<br>Scale<br>Active range<br>Damping|High, low<br>High, low<br>Rise/fall seconds for full range swing|mA, V<br>mA, V any within input range<br>Automatic scaling<br>(0 to 3600) s|
|Output configuration<br>Type<br>Scale|Output signal<br>High, low|mA, V, ±V<br>mA, V, ±V any within output range|
|Live data|Input Signal,Output signal<br>Output %<br>Record live data<br>Store configuration to PC|mA, V, ±V<br>% of full scale output<br>Save data to CSV file<br>Save data to file|
|Other device options|Tag number|20 Characters|



D2535-01-08 CN5710 SEM1600VI Data Sheet, Page 2 of 4 

SEM1600VI PROCESS SIGNAL ISOLATOR/CONDITIONER 

|**USB CONFIGURATION USER INTERFACE**<br>**ADVANCED PROCESS MODE**|**USB CONFIGURATION USER INTERFACE**<br>**ADVANCED PROCESS MODE**||
|---|---|---|
||||
|**Type / options / function**|**Description**|**Notes**|
|Input configuration<br>Type<br>Scale<br>Damping<br>Maths functions<br>Process segments<br>Process table<br>Engineering units|High, low<br>Rise, fall seconds for full range<br>swing<br>Default linear<br>Linearisation segments<br>Input to output relationships<br>User defined|mA, V<br>mA, V any within input range<br>(0 to 3600) s<br>^(1/2), ^(1/3), ^(3/2), ^(5/2), ^2, ^3<br>(3 to 22)<br>mA, V = engineering units<br>4 Characters|
|Output configuration<br>Process output<br>Active range<br>Type<br>Scale|Engineering units high, low<br>High, low<br>Output signal<br>High, low|Any within range<br>Automatic scaling<br>mA, V, ±V<br>mA, V, ±V any within output range|
|Live data|Input Signal<br>Electrical value<br>Output signal<br>Output %<br>Record live data<br>Store configuration to PC|mA, V, ±V<br>mA, V, ±V<br>In engineering units<br>% of full scale output<br>Save data to CSV file<br>Save data to file|
|Otherdevice options|Tagnumber|20 Characters|



## **ANDROID USER INTERFACE** 

|**ANDROID USER INTERFACE**|**ANDROID USER INTERFACE**|**ANDROID USER INTERFACE**|**ANDROID USER INTERFACE**|
|---|---|---|---|
||**Type/Function**|**Range/Description**|**Accuracy/Stability/Notes**|
||Hardware|USB Lead|OTG plus A to Mini B|
||Software|USBVeiwLink|Download from Google play store|
||Read live data|Signal<br>Process value<br>Output|mA or V<br>Process units<br>mA, V, ±V|



## **GENERAL** 

|**GENERAL**|**GENERAL**|**GENERAL**|
|---|---|---|
||**Function**|**Description**|
||Update time|300 ms|
||Response time|400 ms|
||Start-up time|5 s (output condition lags)|
||Warm-up time|120 s until full accuracy|
||Galvanic isolation|Three way (input, output, supply) 500 VDC|
||Default configuration||
||State LED|Red=fault, green=OK, input and output condition monitored|
||Supply range<br>Power<br>Protection|(10 to 32) VAC rms, (10 to 48) VDC SELV<br>< 1 W @ full output current<br>Internal resettablefuse (0.5A) + over-voltage protection|



## **MECHANICAL** 

|**MECHANICAL**|**MECHANICAL**|**MECHANICAL**|
|---|---|---|
||**Function**|**Description**|
||Dimensions|17.5 mm width, 56.4 mm depth from rail, 90 mm height|
||Enclosure|DIN rail mount|
||Material|Polymide 6.6 self-extinguishing: Grey|
||Connections|Screw terminals 2.5 mm wire maximum|
||Weight|60 g approximate|



D2535-01-08 CN5710 SEM1600VI Data Sheet, Page 3 of 4 

## SEM1600VI PROCESS SIGNAL ISOLATOR/CONDITIONER 

|**ENVIRONMENTAL**|**ENVIRONMENTAL**|
|---|---|
|**Function**|**Description**|
|Ambient temperature|Operating/Storage (-30 to 70)°C|
|Ambient Humidity|Operating/Storage (10 to 90) %RH non-condensing|
|Protection requirement|Device must be installed in an enclosure offering >IP65 Protection|
|USB configuration ambient|(10 to 30)°C|



|**APPROVALS**|**APPROVALS**|
|---|---|
|EMC|BS EN 61326: Note-Sensor input wires to be less than 30 m to comply|
|Ingress protection|BS EN 60529|
|RoHS|Directive2011/65/EU|



## **MECHANICAL** 

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## **ORDER CODE** 

## **SEM1600VI** 

## **ACCESSORIES** 

USB configuration software USBSpeedLink free of charge from www.status.co.uk Android live data view USBViewLink (free of charge from Google play store) Loop powered display Refer to www.status.co.uk USB Leads Contact sales@status.co.uk 

To maintain full accuracy annual calibration is required contact support@status.co.uk for details The data in this document is subject to change. Status Instruments assumes no responsibility for errors 

Status Instruments Ltd Tel: +44 (0)1684 296818 Status Business Park Fax: +44 (0)1684 293746 Gannaway Lane, Tewkesbury Email: sales@status.co.uk Gloucestershire, UK Website: www.status.co.uk GL20 8FD 

D2535-01-08 CN5710 SEM1600VI Data Sheet, Page 4 of 4