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IWR-5 Wireless Pressure & Temperature Receiver - Operating Manual 

 

 

 Page 8                                                           IWR-5 Iss2.1 

 

6. SPECIFICATIONS 

 

System Performance 

 

 

 

Accuracy (non-linearity & hysteresis) 

<±0.25% / FS (BFSL) 

Setting Errors 

Zero & Full Scale,<±0.5% / FS 

 

 

Operating Temperature 

-20 to +50 °C 

Storage Temperature 

-20 to +80 °C 

 

 

Outputs x 5 

4-20mA current source 
1-5 Vdc voltage source 

Relay 

5A rated changeover contact 

 

 

Enclosure Material 

Light Grey ABS (RAL 7035) 

Weight 285g 
RF Transmitter 

Contains FCC W&)MRF24J40MDME 

Power Requirements 

12 to 32 Vdc 

Fuse 

Internal resettable fuse 

 

 

Dimensions 

160 x 80 x 57mm (L x W x D) 

Mounting Any 

Orientation 

 

 

 

 

 
 
 
 
 
 

Cynergy3 Components Ltd., 

7 Cobham Road, Ferndown Ind. Est., Wimborne,  

Dorset, BH21 7PE, UK.  

Tel: +44(0)1202 897969, email: 

[email protected]

  

Summary of Contents for IWR-5

Page 1: ...ument we accept no responsibility for damage injury loss or expense resulting from errors or omissions and reserve the right of amendment without notice This document may not be reproduced in any way without the prior written permission of the company Issue 2 1 September 2018 Cynergy3 Components Ltd 7 Cobham Road Ferndown Ind Est Wimborne Dorset BH21 7PE UK Tel 44 0 1202 897969 email sales cynergy...

Page 2: ...o satisfy FCC RF Exposure requirements for mobile and base station transmission devices a separation distance of 20cm or more should be maintained between the antenna of this device and persons during operation To ensure compliance operation at closer than this distance is not recommended The antenna used for this transmitter must not be co located or operating in conjunction with any other antenn...

Page 3: ...ue outputs representing 0 100 of each of the wireless transmitters connected It also has an alarm output that can be used as a high low loss of signal or low battery alarm As delivered the IWR 5 is configured to receive transmissions from IWPT and IWTT wireless pressure transmitters configured from channel 1 to channel 5 Connections and Configuration Switches Terminal Number Connection 1 Power 0V ...

Page 4: ...1 1 9 1 0 0 0 10 1 0 0 1 11 1 0 1 0 12 1 0 1 1 13 1 1 0 0 14 1 1 0 1 15 1 1 1 0 16 1 1 1 1 Switch 5 and 6 select the number of transmissions which are missed before the Alarm relay output switches to the alarm condition Missed Transmissions 5 6 4 0 0 2 0 1 6 1 0 No Alarm 1 1 Switch 7 and 8 Configure the action of the Alarm Relay output This can also be configured to exact alarm values using the US...

Page 5: ...t 4 20mA and to the right to select 1 5Vdc It is possible to adjust the outputs to match the equipment used to monitor the output or to compensate for any zero or span drift of the transmitters This is achieved by using the pushbuttons PB1 DOWN and PB2 UP and the internal LEDs as outlined here Push both buttons at same time then release to put the unit into zero tare mode starting with Channel 1 L...

Page 6: ... analogue output will stay at the last valid value received from the connected transmitter 4 TROUBLE SHOOTING GUIDE Problem encountered Possible Causes LED 7 doesn t flash The IWR receiver is not connected to a transmitter or the transmitters are out of range Any mA or Voltage Output channel reads zero The IWR receiver output is not wired correctly check wiring and try again If wiring is OK check ...

Page 7: ...U CO446 00 14 5 to 150 psi g IWTTUP100A PT100 6x100mm 1 4 NPT IWPTU GP075 00 0 75 psi g IWTTUP150A PT100 6x150mm 1 4 NPT IWPTU GP100 00 0 100 psi g IWTTUP200A PT100 6x200mm 1 4 NPT IWPTU CO447 00 14 5 to 350 psi g IWTTUP250A PT100 6x250mm 1 4 NPT IWPTU GP150 00 0 150 psi g IWTTUP300A PT100 6x300mm 1 4 NPT IWPTU GP300 00 0 300 psi g IWTTUP400A PT100 6x400mm 1 4 NPT IWPTU GP750 00 0 750 psi g IWTTUJ...

Page 8: ...re 20 to 80 C Outputs x 5 4 20mA current source 1 5 Vdc voltage source Relay 5A rated changeover contact Enclosure Material Light Grey ABS RAL 7035 Weight 285g RF Transmitter Contains FCC W MRF24J40MDME Power Requirements 12 to 32 Vdc Fuse Internal resettable fuse Dimensions 160 x 80 x 57mm L x W x D Mounting Any Orientation Cynergy3 Components Ltd 7 Cobham Road Ferndown Ind Est Wimborne Dorset BH...

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