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WEL-

200™ Operating Instructions 

 

19 

Document no.

  10320104                                            Revision 2.0 

3-1-19

 

 

4564 Johnston Parkway 
Cleveland, Ohio 44128 

United States of America 

www.emxinc.com

 

 

Technical Support:  (216) 834-0761 

 

[email protected]

 

 

Sales:  (216) 518-9888 
Fax:     (216) 518-9884 

[email protected]

 

 

 

 
 
 

 

 

 
 
 
 
 
 
 
 
 
 
  
 
 
 

 

 

 

 

 
 
 
 
 
 

 

 

 

 

Revision 2.0 
3-1-19

 

 
 
 
 
 
 

 

Summary of Contents for WEL-200R

Page 1: ... 44128 P 800 426 9912 F 216 518 9884 Sales Inquiries salessupport emxinc com Technical Support technical emxinc com www emxinc com WEL 200 W I R E L E S S E D G E L I N K TM O P E R A T I N G I N S T R U C T I O N S Operating Instructions ...

Page 2: ...ions 1 Document no 10320104 Revision 2 0 3 1 19 Cautions and Warnings Contents2 Specifications 3 Product Overview 4 Controls and Indicators 5 Connections 7 Installation and Operation 8 Troubleshooting 11 Ordering Information 15 ...

Page 3: ...following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation UL File E315703 The WEL 200 is designed for use with Entrapment Protection Type B2 devices per the 2018 UL325 standard This system meets the UL325 requirements for N C 10K resistive 4 wire pulsed monitoring metho...

Page 4: ...ay Form C contacts NO COM NC OPEN direction 300Hz pulsed Open collector transistor output opto isolated CLOSE direction 300Hz pulsed Open collector transistor output opto isolated NA Resistive termination 10K ohm across NO contact jumper selectable NA Power protection Thermal fuse MOV Thermal fuse Environmental Rating NEMA 4X Power Supply 12 24 VAC VDC 3 3 6 VDC 2x AA batteries ANSI 15 LF IEC FR14...

Page 5: ...nsuring compliance with 2018 UL325 monitoring standards Each transmitter can run for up to two years on two AA lithium batteries The receiver connects with up to four transmitters with separate relay and pulse outputs for open and close edge functionality With enhanced diagnostic features the WEL 200R will make installation and maintenance easy and reliable Feedback is provided for all fault modes...

Page 6: ...on assignment switch Assigns channel to either open or close direction output function 6 Power indicator On constantly when receiver is powered up 7 Status indicator Shows current system status 8 Close direction relay termination jumper Terminates the COM NO terminals with a 10k resistor when jumper is placed in the lower position 9 Open direction relay termination jumper Terminates the COM NO ter...

Page 7: ...for the best performance and longest life Observe polarity indication on the battery holder 2 Transmitter status LED Blinks twice every two seconds if not connected once if connected Blinks once every second when edge is activated 3 Terminal block Interface for safety edge 4 Connection switch Connects disconnects transmitter from receiver LED3 SW1 J1 1 2 3 4 ...

Page 8: ...irection 4 PLS CLOSE OUT Pulsed output for CLOSE direction 300 0 Hz 5 RELAY OPEN NC Normally closed connection for OPEN direction 6 RELAY OPEN COM Common connection for OPEN direction 7 RELAY OPEN NO Normally open connection for OPEN direction 8 RELAY CLOSE NC Normally closed connection for CLOSE direction 9 RELAY CLOSE COM Common connection for CLOSE direction 10 RELAY CLOSE NO Normally open conn...

Page 9: ...channel to either OPEN or CLOSE direction relay function depending on the location of each edge 4 For 10K resistive monitoring place the jumper in the 10K position for both OPEN and CLOSE direction relays 5 Pulse outputs are available for open collector pulse type monitoring 6 Wire the appropriate output to the operator Proper installation for cable grip see below 7 Connect the power to power term...

Page 10: ... cables sizes 0 069 0 187 1 8 4 7mm To maintain a watertight seal use only round cables do not use individual wires or any cable that is not round 1 Remove sealing nut 2 Remove dark insert from body compression fingers and replace with white insert 3 Hand tighten the sealing nut to secure a Hand tighten the sealing nut as far as possible Hold the body hex stationary with a wrench Using a second wr...

Page 11: ...tatus LED will flash on off once every 2 seconds 2 2 Set channel to the desired OPEN CLOSE direction function using the MODE dip switch 2 3 Install 2 AA Lithium batteries in the WEL 200T transmitter 2 3 1 The green LED on the transmitter will quickly flash 2x every two seconds 2 4 Install a properly terminated edge to the transmitter 8 2k or 10k termination 2 5 On the receiver hold down the desire...

Page 12: ...s behavior double check the edge wiring termination and transmitter batteries Notes 1 If channel 1 and 4 switches are pressed simultaneously during power up the receiver will perform a factory reset and clear all programmed channels 2 Channel assignment mode will exit under the following conditions a Successful connection to a transmitter b 60 second timeout c User selected exit i Pressing channel...

Page 13: ... to 12k check wires for damage Relay NO COM connected pulse output 0 Hz LED flashes 2x per cycle 0 25 seconds on 0 25 seconds off Edge resistance above normal improper connection damaged wires Make sure the edge is terminated with the proper termination resistance 3k to 12k Relay NO COM connected pulse output 0 Hz LED flashes 3x per cycle Transmitter batteries low Replace batteries with type liste...

Page 14: ...or cable damage the offending channel s LED will turn on for 0 25 seconds 2x per cycle If the transmitter batteries fall below their ideal operating voltage the LED for its assigned channel will turn on for 0 25 seconds 3x per cycle Pending channel connection 0s 0 25s 0 5s 0 75s 1s 1 25s 1 5s 1 75s 2s ON OFF Edge resistance above normal 0s 0 25s 0 5s 0 75s 1s 1 25s 1 5s 1 75s 2s ON OFF Transmitter...

Page 15: ...WEL 200 Operating Instructions 14 Document no 10320104 Revision 2 0 3 1 19 Transmitter is inactive ON OFF 0s 0 25s 0 5s 0 75s 1s 1 25s 1 5s 1 75s 2s Dimensional Outline Receiver ...

Page 16: ...WEL 200 Operating Instructions 15 Document no 10320104 Revision 2 0 3 1 19 Dimensional Outline Transmitter ...

Page 17: ...e misuse overloading altered products damage caused by incorrect connections lightning damage or use other than intended design There is no warranty of merchantability There are no warranties expressed or implied or any affirmation of fact or representation except as set forth herein EMX Industries Inc sole responsibility and liability and the purchaser s exclusive remedy shall be limited to the r...

Page 18: ...WEL 200 Operating Instructions 17 Document no 10320104 Revision 2 0 3 1 19 BLANK PAGE ...

Page 19: ...WEL 200 Operating Instructions 18 Document no 10320104 Revision 2 0 3 1 19 BLANK PAGE ...

Page 20: ...o 10320104 Revision 2 0 3 1 19 4564 Johnston Parkway Cleveland Ohio 44128 United States of America www emxinc com Technical Support 216 834 0761 technical emxinc com Sales 216 518 9888 Fax 216 518 9884 salessupport emxinc com Revision 2 0 3 1 19 ...

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