6K-ERB08 User`s Guide
Contents
1. Connector type Shielded SCSI 100 D type Compatible cables C100MMS x shielded round cable x 1 2 or 3 meters Table 14 P21 pin out Pin Signal name Pin Signal name 1 P20 Pass Through 1 51 P20 Pass Through 51 2 P20 Pass Through 2 52 P20 Pass Through 52 3 P20 Pass Through 3 53 P20 Pass Through 53 4 P20 Pass Through 4 54 P20 Pass Through 54 5 P20 Pass Through 5 55 P20 Pass Through 55 6 P20 Pass Through 6 56 P20 Pass Through 56 7 P20 Pass Through 7 57 P20 Pass Through 57 8 P20 Pass Through 8 58 P20 Pass Through 58 9 P20 Pass Through 9 59 P20 Pass Through 59 10 P20 Pass Through 10 60 P20 Pass Through 60 11 P20 Pass Through 11 61 P20 Pass Through 61 12 P20 Pass Through 12 62 P20 Pass Through 62 13 P20 Pass Through 13 63 P20 Pass Through 63 14 P20 Pass Through 14 64 P20 Pass Through 64 15 P20 Pass Through 15 65 P20 Pass Through 65 16 P20 Pass Through 16 66 P20 Pass Through 66 17 P20 Pass Through 17 67 P20 Pass Through 67 18 P20 Pass Through 18 68 P20 Pass Through 68 19 P20 Pass Through 19 69 P20 Pass Through 69 20 P20 Pass Through 20 70 P20 Pass Through 70 21 P20 Pass Through 21 71 P20 Pass Through 71 22 P20 Pass Through 22 72 P20 Pass Through 72 23 P20 Pass Through 23 73 P20 Pass Through 73 24 P20 Pass Through 24 74 P20 Pass Through 74 25 P20 Pass Through 25 75 P20 Pass Through 75 26 P20 Pass Through 26 76 P20 Pass Through 76 27 P20 Pass Through 27 77 P20 Pass Through 77 28 P20 Pass Through 28 78 P20 Pass Through 78 29 P20 Pass Th2. P13 e 9 1 gv EXTERNAL POWER rie ye o zr NE ca Te E RB ae e c2 C21 0B He o Scy ao rtu fra e Zig e JP1 PIS 9 Le 900 Orge Sly e NON INVERT glue E E IaH LE lind Av 13H te iTz e r eTa e um ou ND C NC NO C NC NO C NC NO C NCNO C NC NO C NC NO C NC NO C NC u MELELE L T O 00 UD 00 DU UU 00 DU INVERT b J C e RHI o E n T e oa e eo ce Ld al DAL E SE SE SE SE SE SE E E eee eee o w eet 9 9 9 9 9 9 y P V amp 9 itt eo 5 2 e uU La a Fi 3 E N el mn 5 d Q Figure 3 6 6K ERBO8 assembly diagram 3 5 Chapter 4 Specifications Typical for 25 C unless otherwise specified Specifications in italic text are guaranteed by design Power consumption Table 1 Power consumption specifications 5 V PC auxiliary power PCI bus power All relays off 15 mA typical 20 mA max external regulated All relays on 480 mA typical 550 mA max External 7 5 V to 15 V unregulated supply All relays off 20 mA typical 25 mA max All relays on 500 mA typical 580 mA max Output specification Table 2 Output specifications Number 8 Contact configuration 8 Form C SPDT NO NC and Common available at screw terminals Contact rating 6A 120 VAC or 28 VDC resi
3. P5 Pass Through 70 P5 Pass Through 68 P5 Pass Through 66 P5 Pass Through 64 P5 Pass Through 62 P5 Pass Through 60 P5 Pass Through 58 P5 Pass Through 56 P5 Pass Through 54 P5 Pass Through 52 Signal Name P6 Pass Through 99 P6 Pass Through 97 P6 Pass Through 95 P6 Pass Through 93 DIO6 DIO4 DIO2 DIOO P6 Pass Through 83 P6 Pass Through 81 P6 Pass Through 79 P6 Pass Through 77 P6 Pass Through 75 P6 Pass Through 73 P6 Pass Through 71 P6 Pass Through 69 P6 Pass Through 67 P6 Pass Through 65 P6 Pass Through 63 P6 Pass Through 61 P6 Pass Through 59 P6 Pass Through 57 P6 Pass Through 55 P6 Pass Through 53 P6 Pass Through 51 Signal Name P5 Pass Through 99 P5 Pass Through 97 P5 Pass Through 95 P5 Pass Through 93 DIO6 DIO4 DIO2 DIOO P5 Pass Through 83 P5 Pass Through 81 P5 Pass Through 79 P5 Pass Through 77 P5 Pass Through 75 P5 Pass Through 73 P5 Pass Through 71 P5 Pass Through 69 P5 Pass Through 67 P5 Pass Through 65 P5 Pass Through 63 P5 Pass Through 61 P5 Pass Through 59 P5 Pass Through 57 P5 Pass Through 55 P5 Pass Through 53 P5 Pass Through 51 Information on signal connections For general information about signal connection and configuration refer to the Guide to Signal Connections on our web site at www mccdag com signals signals pdf 2 6 6K ERBO08 User s Guide Installing the 6K ERB08 Signal cables Figure 2 1 C100MMS x cable Details on the CIO0MMS x cable
4. specifiCati n xe SAEC S RI A Ee E e Ye NET S tlle t Re en 4 1 Environmental aia 4 1 Mechanical eese ec eee ec ete e e ais 4 1 Relay screw terminals cante ptt bien im ase ttm esee Ut da ten fece 4 2 Relay logic jumpet JP2 5s eere eode E E etii euasit deep test 4 2 Power jumper JP D ih BARR Ret e RR et tede RR E e ei i ae ens 4 2 Relays pull up down Option c cccccesccesecssecssecscecseeeseeseeeseceseceseeseceeceaecsaecaaecaeecaeseneseneseeeseseseeseeenaeeneenaeenaes 4 2 Compatible products s RR SR RN ERR TTA RU UC oes 4 3 Maini connectors aiid pin out reor ter eser iie tette US EVE 4 3 iv 6K ERBOS User s Guide User connector P20 2 cea eint bre co ode mdr iso to d e oc Ub hoe ds b desees 4 3 User connector P21 we 4 4 User connector P5 ss 4 5 User connector PO E 4 6 Preface About this User s Guide What you will learn from this user s guide This user s guide explains how to install configure and use the 6K ERBOS so that you get the most out of its features This user s guide also refers you to related documents available on our web site and to technical support resources Conventions in this user s guide For more information on Text presented in a box signifies additional information and helpful hints related to the subject matter you are reading Caution Shaded caution statements present information
5. 100 pin D type P6 and P5 Unshielded 50 pin ribbon connector Compatible cable C100MMS x shielded round cable Figure 2 1 x 1 2 or 3 meters connect to P21 or P20 Compatible cable CIO0HD50 x shielded round cable Figure 2 2 x 3 or 6 feet connect to P6 or P5 CSOFF x unshielded ribbon cable Figure 2 3 x 1 2 3 4 5 10 15 20 25 or 50 feet Note These cables do not provide power to the GK ERBOS External power is required PCI DAS6000 Series boards PCI DAS6013 PCI DAS6036 PCI DAS6014 PCI DAS6052 PCI DAS6030 PCI DAS6023 PCI DAS6031 PCI DAS6025 PCI DAS6032 PCI DAS6040 PCI DAS6033 PCI DAS6070 PCI DAS6034 PCI DAS6071 PCI DAS6035 PCI DAC6700 Series analog output boards PCI DAC6702 PCI DAC6703 Compatible MCC hardware Daisy chaining to other 6K ERB08 boards Do not daisy chain additional 6K ERBOS boards to the extra interface connectors since any additional boards would be controlled with the same DIO lines 6K ERBOS User s Guide Installing the GK ERB0S Pin out interface connectors Table 2 2 Connector P20 pin out Signal Name GND P21 Pass Through 99 P21 Pass Through 98 P21 Pass Through 97 P21 Pass Through 96 P21 Pass Through 95 P21 Pass Through 94 P21 Pass Through 93 DIO7 DIO6 DIO5 DIO4 DIO3 DIO2 DIO1 DIOO P21 Pass Through 84 P21 Pass Through 83 P21 Pass Through 82 P21 Pass Through 81 P21 Pass Through 80 P21 Pass Through 79 P21 Pass T
6. E O OSO Relay control bits Relay 4 noen p aer 75 Channel 7 relay PCI DAS6000 Series or PCI DAC6700 Series board ONY NO C NC ooo NO C NC Channel 8 relay Relay modules 5 8 Figure 3 1 GK ERBOS functional block diagram 3 1 6K ERBOS User s Guide Functional Details Components Major components on the 6K ERBOS are shown in Figure 3 2 fa P aee fan cn rr P N 1 2 4 5 A 1 2 3 A J 6 7 EN 2 A 9 Figure 3 2 6K ERB08 component locations Table 3 8 describes the board s major components Table 3 8 6K ERB08 component descriptions Callout Board Description label 1 P21 P20 100 pin interface connectors for connecting to the 6000 Series control board or different accessory boards 2 P6 P5 50 pin interface connectors for connecting to the 6000 Series control board or different accessory boards 3 RNI Pull down resistor to control the state of the relay control lines when not driven by the control board 4 JP2 Jumper to configure the relay logic for active high or low 5 JP1 Main 5 V power jumper to select the power source internal power from the 6000 Series control board external power from the computer or external power from the AC adapter 6 P19 External power connector Connect to the AC adapter 7 P18 External power connector Connect to the computer s 5 V supply 8 K1 to K8 Relays lt 1 8 gt These relays are controlled digitally b
7. Pass Through 34 P20 Pass Through 33 P20 Pass Through 32 P20 Pass Through 31 P20 Pass Through 30 P20 Pass Through 29 P20 Pass Through 28 P20 Pass Through 27 P20 Pass Through 26 P20 Pass Through 25 P20 Pass Through 24 P20 Pass Through 23 P20 Pass Through 22 P20 Pass Through 21 P20 Pass Through 20 P20 Pass Through 19 P20 Pass Through 18 P20 Pass Through 17 P20 Pass Through 16 P20 Pass Through 15 P20 Pass Through 14 P20 Pass Through 13 P20 Pass Through 12 P20 Pass Through 11 P20 Pass Through 10 P20 Pass Through 9 P20 Pass Through 8 P20 Pass Through 7 P20 Pass Through 6 P20 Pass Through 5 P20 Pass Through 4 P20 Pass Through 3 P20 Pass Through 2 P20 Pass Through 1 2 5 6K ERBOS User s Guide Installing the 6K ERB0S Table 2 4 Connector P5 pin out Signal Name GND P6 Pass Through 98 P6 Pass Through 96 P6 Pass Through 94 DIO7 DIO5 DIO3 DIO1 P6 Pass Through 84 P6 Pass Through 82 P6 Pass Through 80 P6 Pass Through 78 P6 Pass Through 76 P6 Pass Through 74 P6 Pass Through 72 P6 Pass Through 70 P6 Pass Through 68 P6 Pass Through 66 P6 Pass Through 64 P6 Pass Through 62 P6 Pass Through 60 P6 Pass Through 58 P6 Pass Through 56 P6 Pass Through 54 P6 Pass Through 52 Signal Name GND P5 Pass Through 98 P5 Pass Through 96 P5 Pass Through 94 DIO7 DIO5 DIO3 DIO1 P5 Pass Through 84 P5 Pass Through 82 P5 Pass Through 80 P5 Pass Through 78 P5 Pass Through 76 P5 Pass Through 74 P5 Pass Through 72
8. are available on our web site at www mccdaq com cbicatalog cbiproduct asp dept id 104 amp pf id 1514 Strain relief is stamped Pins 1 50 49 50 Pins 1 50 are on the long side of the D connector i The red stripe eS identifies pin 1 i 99 100 Pins 51 100 are on the short side of Strain relief is 51 52 the D connector Stamped Pins 51 100 ME Tha ted stripe identifies pin 51 Figure 2 2 C100HD50 x cable Details on the C100HD50 x cable are available on our web site at www mecdag com cbicatalog cbiproduct asp dept_id 104 amp pf_id 1203 The red stripe identifies pin 1 Figure 2 3 C50FF x cable 27 6K ERBO08 User s Guide Installing the 6K ERB0S Details on the CSOFF x cable are available on our web site at www mccdaq com cbicatalog cbiproduct asp dept id 104 amp pf id 136 Connecting to your 6000 Series control board The following procedure provides the general steps to follow to connect your 6K ERBOS to a PCI DAS6000 Series board or to a PCI DAC6700 Series board 1 Turnoff your computer and open the cover 2 Install your PCI DAS6000 Series or PCI DAC6700 Series board in the computer Refer to your board s hardware User Guide for installation instructions 3 Connect the digital signal cable from one of the interface connectors on the 6K ERB08 to the 100 pin interface connector on your 6000 Series control board Your signal cable determines which interface connector to con
9. dede d ede Unpacking the 6K ERBOS cies hs we Oe Pee Re RN Oe e OU Ee VR ORG te Connecting the 6K ERBOS for I O operations cccccceesseescesseeeecesecsecesecscecaeecaeeeaeceneeeeeseeeeeneeenaeeneenseenaes 2 2 Connectors cables interface I O connectors sss entren eene enne enne ener entren nnne entree nennen 2 3 Pin out interface COnMeCtOTS coc rea cnt t RE EU HE ERU E A tette 2 4 Signal Cables e ERE 2 7 Connecting to your 6000 Series control board sssssssssseseeeeeeneeene nennen enne 2 8 Configuring your 6K ERBOS board sese nere nn nnne rne 2 8 Power source Relay lO SIC asc EEE Chapter 3 Functional Detalls ee 3 1 6K ERBOS block diagram aane eoe tee eerta de ce eie Ue e thee ae nee di 3 1 Components e 3 2 Screw terminal connections e Bek e ue S Heo te ad eeu c eive 3 3 Wite PLUR CINE 3 3 Power p Conditions oit ee Se E UTR E aT ie ee f ree TA tle E ee das 3 3 Relay contact protection circuit for inductive loads ooooonoconncciocnnonnocnconononconnonononn nono nonnrnnn oran non n nn nrn rra nennen 3 4 oK ERBOS assenibly dir ic HERES IER e e UN ewe 3 5 Chapter 4 Specifications e eei t det ie REN ERREMNM I M eU IR ILI M e e II PNE E Ic ED I ADU I ML ENIMS 4 1 Power consuimptlon OO 4 1 Output
10. on and off a variety of devices such as fans blowers pumps etc The 6K ERBOS has eight single pole double throw SPDT Form C electromechanical relays that are controlled by eight digital channels connected to them The AUXPORT digital I O lines DIOO DIO7 on your PCI DAS6000 Series board or PCI DAC6700 Series board directly control the relays on your GK ERBOS The PCI DAS6000 Series board and PCI DAC6700 Series board are referred to as the 6000 Series control board for the remainder of this guide The 6K ERBOS has two 100 pin and two 50 pin interface connectors Use one of these connectors to connect to your 6000 Series control board You can use the additional connectors to daisy chain the 6K ERBOS to different accessory boards A 10 k pull down resistor is installed at each relay control line to pull the digital relay control line low when disconnected from the 6000 Series control board or when the digital lines on the 6000 Series control board are in high impedance or input mode You set the relay logic for active high or low with an on board jumper The 6K ERBOS has 24 screw terminals for connecting your field wiring to the relay contacts Each relay provides three connections normally open NO normally closed NC and common C The board has component locations where you can install a pull up or pull down resistor at the NO and NC connections You can power the GK ERBOS from your PCI DAS6000 Series board from your compu
11. the product Products found defective are repaired or replaced promptly Lifetime Harsh Environment Warranty We will replace any product manufactured by Measurement Computing Corporation that is damaged even due to misuse for only 50 of the current list price I O boards face some tough operating conditions some more severe than the boards are designed to withstand When a board becomes damaged just return the unit with an order for its replacement at only 5096 of the current list price We don t need to profit from your misfortune By the way we honor this warranty for any manufacturer s board that we have a replacement for 30 Day Money Back Guarantee You may return any Measurement Computing Corporation product within 30 days of purchase for a full refund of the price paid for the product being returned If you are not satisfied or chose the wrong product by mistake you do not have to keep it Please call for an RMA number first No credits or returns accepted without a copy of the original invoice Some software products are subject to a repackaging fee These warranties are in lieu of all other warranties expressed or implied including any implied warranty of merchantability or fitness for a particular application The remedies provided herein are the buyer s sole and exclusive remedies Neither Measurement Computing Corporation nor its employees shall be liable for any direct or indirect special incidental or consequential damage arisi
12. 4 29 P5 Pass Through 79 5 P5 Pass Through 55 30 P5 Pass Through 80 6 P5 Pass Through 56 31 P5 Pass Through 81 7 P5 Pass Through 57 32 P5 Pass Through 82 8 P5 Pass Through 58 33 P5 Pass Through 83 9 P5 Pass Through 59 34 P5 Pass Through 84 10 P5 Pass Through 60 35 DIOO 11 P5 Pass Through 61 36 DIO1 12 P5 Pass Through 62 37 DIO2 13 P5 Pass Through 63 38 DIO3 14 P5 Pass Through 64 39 DIO4 15 P5 Pass Through 65 40 DIO5 16 P5 Pass Through 66 41 DIO6 17 P5 Pass Through 67 42 DIO7 18 P5 Pass Through 68 43 P5 Pass Through 93 19 P5 Pass Through 69 44 P5 Pass Through 94 20 P5 Pass Through 70 45 P5 Pass Through 95 21 P5 Pass Through 71 46 P5 Pass Through 96 22 P5 Pass Through 72 47 P5 Pass Through 97 23 P5 Pass Through 73 48 P5 Pass Through 98 24 P5 Pass Through 74 49 P5 Pass Through 99 25 P5 Pass Through 75 50 GND 4 6 C Declaration of Conformity Manufacturer Measurement Computing Corporation Address 10 Commerce Way Suite 1008 Norton MA 02766 USA Measurement Computing Corporation declares under sole responsibility that the product 6K ERB08 to which this declaration relates is in conformity with the relevant provisions of the following standards or other documents EU EMC Directive 89 336 EEC Electromagnetic Compatibility EN 61326 1997 Amendment 1 1998 Emissions Group 1 Class A EN 55011 1990 CISPR 11 Radiated and Conducted emissions Immunity EN61326 Annex A IEC 1000 4 2 19
13. 6K ERBOS8 Eight relay Accessory Board For use with PCI DAS6000 Series and PCI DAC6700 Series Boards User s Guide MEASUREMENT COMPUTING 6K ERBOS 8 relay accessory board for use with PCI DAS6000 Series and PCI DAC6700 Series boards User s Guide A li MEASUREMENT COMPUTING Document Revision 2 July 2006 O Copyright 2006 Measurement Computing Corporation Your new Measurement Computing product comes with a fantastic extra Management committed to your satisfaction Refer to www mccdaq com execteam html for the names titles and contact information of each key executive at Measurement Computing Thank you for choosing a Measurement Computing product and congratulations You own the finest and you can now enjoy the protection of the most comprehensive warranties and unmatched phone tech support It s the embodiment of our two missions To offer the highest quality computer based data acquisition control and GPIB hardware and software available at the best possible price To offer our customers superior post sale support FREE Whether providing unrivaled telephone technical and sales support on our latest product offerings or continuing that same first rate support on older products and operating systems we re committed to you Lifetime warranty Every hardware product manufactured by Measurement Computing Corporation is warranted against defects in materials or workmanship for the life of
14. 95 Electrostatic Discharge immunity Criteria C IEC 1000 4 3 1995 Radiated Electromagnetic Field immunity Criteria A IEC 1000 4 4 1995 Electric Fast Transient Burst immunity Criteria B IEC 1000 4 5 1995 Surge immunity Criteria A IEC 1000 4 6 1996 Radio Frequency Common Mode immunity Criteria A IEC 1000 4 8 1994 Magnetic Field immunity Criteria A IEC 1000 4 11 1994 Voltage Dip and Interrupt immunity Criteria A Declaration of Conformity based on tests conducted by Chomerics Test Services Woburn MA 01801 USA in April 2005 Test records are outlined in Chomerics Test Report EMI3931 04 We hereby declare that the equipment specified conforms to the above Directives and Standards UI e Carl Haapaoja Director of Quality Assurance Measurement Computing Corporation 10 Commerce Way Suite 1008 Norton Massachusetts 02766 508 946 5100 Fax 508 946 9500 E mail info mccdag com www mccdaq com
15. Relay 5 Normally Open contact 5 C Relay 5 Common contact 5 NC Relay 5 Normally Closed contact 6 NO Relay 6 Normally Open contact 6 C Relay 6 Common contact 6 NC Relay 6 Normally Closed contact 7 NO Relay 7 Normally Open contact 7 C Relay 7 Common contact 7 NC Relay 7 Normally Closed contact 8 NO Relay 8 Normally Open contact 8 C Relay 8 Common contact 8 NC Relay 8 Normally Closed contact Relay logic jumper JP2 Table 7 JP2 specifications Invert 1 2 Relay activates when DIO is LOW Non invert 2 3 default Relay activates when DIO is HIGH Power in jumper JP1 Table 8 JP1 specifications 5PC Use cable C PCPOWER 10 9V EXT Use Adapter CB PWR 9 5BD default Powered from 100 pin connector Relays pull up down option Table 9 Relay pull up down specifications R21 23 25 27 29 31 33 35 Relays NC pin pull up down R20 22 24 26 28 30 32 34 Relays NO pin pull up down 4 2 6K ERBOS User s Guide Specifications Compatible products Table 10 Compatible product specifications Analog input boards PCI DAS6013 PCI DAS6014 PCI DAS6030 PCI DAS6031 PCI DAS6032 PCI DAS6033 PCI DAS6034 PCI DAS6035 PCI DAS6036 PCI DAS6052 PCI DAS6023 PCI DAS6025 PCI DAS6040 PCI DAS6070 PCI DAS6071 Analog output boards PCI DAC6702 PCI DAC6703 Main connectors and pin out User connector P20 pins 51 100 ribbon c
16. Through 53 28 P6 Pass Through 78 4 P6 Pass Through 54 29 P6 Pass Through 79 5 P6 Pass Through 55 30 P6 Pass Through 80 6 P6 Pass Through 56 31 P6 Pass Through 81 7 P6 Pass Through 57 32 P6 Pass Through 82 8 P6 Pass Through 58 33 P6 Pass Through 83 9 P6 Pass Through 59 34 P6 Pass Through 84 10 P6 Pass Through 60 35 DIOO 11 P6 Pass Through 61 36 DIO1 12 P6 Pass Through 62 37 DIO2 13 P6 Pass Through 63 38 DIO3 14 P6 Pass Through 64 39 DIO4 15 P6 Pass Through 65 40 DIO5 16 P6 Pass Through 66 41 DIO6 17 P6 Pass Through 67 42 DIO7 18 P6 Pass Through 68 43 P6 Pass Through 93 19 P6 Pass Through 69 44 P6 Pass Through 94 20 P6 Pass Through 70 45 P6 Pass Through 95 21 P6 Pass Through 71 46 P6 Pass Through 96 22 P6 Pass Through 72 47 P6 Pass Through 97 23 P6 Pass Through 73 48 P6 Pass Through 98 24 P6 Pass Through 74 49 P6 Pass Through 99 25 P6 Pass Through 75 50 GND 4 5 6K ERBOS User s Guide Specifications User connector P6 Table 17 Connector P6 specifications Connector type Unshielded 50 pin ribbon connector male Compatible cables C100HD50 x CSOFF x unshielded ribbon cable x 3 or 6 feet Table 18 P6 pin out Pin Signal name Pin Signal name 1 P5 Pass Through 51 26 P5 Pass Through 76 2 P5 Pass Through 52 27 P5 Pass Through 77 3 P5 Pass Through 53 28 P5 Pass Through 78 4 P5 Pass Through 5
17. able Table 11 Connector P20 specifications Note 1 The 6K ERBOS requires external power for all products above when used with C100HD50 Connector type Shielded SCSI 100 D type Compatible cables C100MMS x shielded round cable x 1 2 or 3 meters Table 12 P20 pin out Pin Signal name Pin Signal name 1 P21 Pass Through 1 51 P21 Pass Through 51 2 P21 Pass Through 2 52 P21 Pass Through 52 3 P21 Pass Through 3 53 P21 Pass Through 53 4 P21 Pass Through 4 54 P21 Pass Through 54 5 P21 Pass Through 5 55 P21 Pass Through 55 6 P21 Pass Through 6 56 P21 Pass Through 56 7 P21 Pass Through 7 57 P21 Pass Through 57 8 P21 Pass Through 8 58 P21 Pass Through 58 9 P21 Pass Through 9 59 P21 Pass Through 59 10 P21 Pass Through 10 60 P21 Pass Through 60 11 P21 Pass Through 11 61 P21 Pass Through 61 12 P21 Pass Through 12 62 P21 Pass Through 62 13 P21 Pass Through 13 63 P21 Pass Through 63 14 P21 Pass Through 14 64 P21 Pass Through 64 15 P21 Pass Through 15 65 P21 Pass Through 65 16 P21 Pass Through 16 66 P21 Pass Through 66 17 P21 Pass Through 17 67 P21 Pass Through 67 18 P21 Pass Through 18 68 P21 Pass Through 68 19 P21 Pass Through 19 69 P21 Pass Through 69 20 P21 Pass Through 20 70 P21 Pass Through 70 21 P21 Pass Through 21 71 P21 Pass Through 71 22 P21 Pass Through 22 72 P21 Pass Through 72 23 P21 Pass Through 23 73 P21 Pass Th
18. as a keyed MOLEX type connector To connect to your computer s internal power connectors do the following 1 Turn your computer off remove the cover and insert your board into an available PCI slot 2 Close your computer and turn it on 3 Turn off power to the computer and remove the cover 4 Connect one end of the C PCPOWER10 power cord to one of your computer s internal power connectors If necessary refer to your computer s user manual for the location of the power supply connectors 5 Run the power cable out the back of the computer through an expansion slot or other opening and replace the cover on the computer 2 9 6K ERBO08 User s Guide Installing the 6K ERB0S Caution Be careful not to pinch the cable when you replace the cover if this cable is cut the resulting short circuit can damage the computer 6 Connect the other end of the power cord to the connector labeled PC POWER connector P18 on the 6K ERBO8 7 Set the POWER IN jumper JP1 for 5PC External 9V AC power adapter connections You can power the GK ERBOS using the AC power adapter MCC part number CB PWR 9 This adapter provides 9 volt 1 amp DC power 110 VAC power To connect the AC adapter do the following 1 Turn off power to the computer 2 Connect the CB PWR 9 cable to the 9V EXTERNAL POWER connector P19 3 Plug the AC adapter into a power outlet 4 Configure the POWER IN jumper JP1 for 9V EXT Relay logic Use jumpe
19. ase read this booklet completely before installing any software or hardware Optional components Cables C100MMS x C100HD50 x C50FF x Unpacking the 6K ERB08 As with any electronic device you should take care while handling to avoid damage from static electricity Before removing the GK ERBOS from its packaging ground yourself using a wrist strap or by simply touching the computer chassis or other grounded object to eliminate any stored static charge If any components are missing or damaged notify Measurement Computing Corporation immediately by phone fax or e mail Phone 508 946 5100 and follow the instructions for reaching Tech Support Fax 508 946 9500 to the attention of Tech Support Email techsupport mccdaq com Connecting the 6K ERBOS for I O operations Follow the guidelines below when connecting the 6K ERBOS to your computer and to your MCC hardware Make sure your connections to the 6K ERBO08 do not exceed any of the specified maximum ratings or you could damage the 6K ERBOS your computer and your 6000 Series control board The maximum ratings for connections to the GK ERBOS are listed in Chapter 4 Specifications Turn off your PC and any 6K ERBOS power sources before you connect or disconnect the cable from the 6K ERBOS to the 6000 Series control board Connect one of the interface connectors to the 6000 Series control board s interface cable Refer to Table 2 1 for appropriate cable and c
20. fault setting POWER IN Sets the power source to one of three options 5BD JP1 5BD 5V power from your 6000 Series control board 5PC 5V power from the computer s power supply 9V EXT power from an AC adapter INVERT NON INVERT Sets the relay logic for active high or active low NON INVERT JP2 active high Figure 2 4 shows the location of the jumpers and external power connectors 2 8 6K ERB08 User s Guide Installing the 6K ERB0S Relay logic Power source AC adapter PC power jumper jumper connector connector JP2 JP1 P19 P18 Figure 2 4 6K ERBOS8 board jumpers and external power connectors Power source Set the power source with jumper JP1 labeled POWER IN You can power the 6K ERBOS using one of the following sources The 6000 Series control board s internal 5 V power supply default Your computer s 5 V power supply or external 5 V supply power cable supplied AC adapter supplied Figure 2 5 shows the POWER IN jumper setting for each power source 9V EXT i E ESI m m E E E sec mmm Internal power External power from External power from from the MCC board the computer s power supply an AC adapter Figure 2 5 Power source jumper JP1configurations External 5 V PC power connections You can power the 6K ERBOS with your computer s 5 V power supply using the C PCPOWER 10 cord that was shipped with the board Each end of the cable h
21. gital signals controlling them and the relay logic jumper setting When you set the relay logic jumper to NON INVERT the C and NC contacts are connected when the 6K ERBOS is disconnected from the 6000 Series control board or when the digital lines on the 6000 Series control board are in high impedance or input mode When you set the relay logic jumper to INVERT the C and NO contacts are connected when the 6K ERB08 is disconnected from the 6000 Series control board or when the digital lines on the 6000 Series control board are in high impedance or input mode 3 3 6K ERBOS User s Guide Functional Details Relay contact protection circuit for inductive loads When you connect an inductive load to a relay energy stored in the inductive load can induce a large voltage surge when you switch the relay This voltage can severely damage the relay contacts To limit the voltage surge across the inductive load install a kickback diode across the DC load Refer to the contact protection circuit in Figure 3 5 For AC loads install a metal oxide varistor MOV Relay Inductive Kickback Load Diode Figure 3 5 Relay contact protection circuit 3 4 6K ERB08 User s Guide Functional Details 6K ERBOS8 assembly diagram Ol Hu Talon Per aw d z y aan en laan awas N uSOd tat 4x14 is e el he j 9 e Pe POWER P18 MESURE VE NT COMPUT AG e sige e e x ilg Siue Pi
22. hrough 78 P21 Pass Through 77 P21 Pass Through 76 P21 Pass Through 75 P21 Pass Through 74 P21 Pass Through 73 P21 Pass Through 72 P21 Pass Through 71 P21 Pass Through 70 P21 Pass Through 69 P21 Pass Through 68 P21 Pass Through 67 P21 Pass Through 66 P21 Pass Through 65 P21 Pass Through 64 P21 Pass Through 63 P21 Pass Through 62 P21 Pass Through 61 P21 Pass Through 60 P21 Pass Through 59 P21 Pass Through 58 P21 Pass Through 57 P21 Pass Through 56 P21 Pass Through 55 P21 Pass Through 54 P21 Pass Through 53 P21 Pass Through 52 P21 Pass Through 51 N VA AON o0 Signal Name GND P21 Pass Through 49 P21 Pass Through 48 P21 Pass Through 47 P21 Pass Through 46 P21 Pass Through 45 P21 Pass Through 44 P21 Pass Through 43 P21 Pass Through 42 P21 Pass Through 41 P21 Pass Through 40 PC 5V P21 Pass Through 38 P21 Pass Through 37 P21 Pass Through 36 P21 Pass Through 35 P21 Pass Through 34 P21 Pass Through 33 P21 Pass Through 32 P21 Pass Through 31 P21 Pass Through 30 P21 Pass Through 29 P21 Pass Through 28 P21 Pass Through 27 P21 Pass Through 26 P21 Pass Through 25 P21 Pass Through 24 P21 Pass Through 23 P21 Pass Through 22 P21 Pass Through 21 P21 Pass Through 20 P21 Pass Through 19 P21 Pass Through 18 P21 Pass Through 17 P21 Pass Through 16 P21 Pass Through 15 P21 Pass Through 14 P21 Pass Through 13 P21 Pass Through 12 P21 Pass Through 11 P21 Pass Through 10 P21 Pass Through 9 P21 Pass Through 8 P21 Pass Thr
23. nect to o C100MMS x cable Connect one end of the cable to either 100 pin interface connector P21 or P20 on the 6K ERBOS and connect the other end of the cable to the 100 pin interface connector on the 6000 Series control board o C100HD50 x cable Connect the 50 pin cable end stamped Pins 51 to 100 to either 50 pin connector P6 or P5 on the 6K ERBOS and connect the 100 pin cable end to the 100 pin interface connector on the 6000 Series control board External power is required when using the C100HD50 x cable The C100HD50 x cable does not provide power to the GK ERBOS If you use the C100HD50 x cable power the 6K ERBOS with an external power source 4 Toconnect other accessory boards or devices to your 6K ERBOS use the remaining 100 pin interface connector and or the two 50 pin connectors for the connection s The following typical configurations are possible o When using a CIOOMMS x cable you can use a second CI00MMS x cable to daisy chain to an SCB 100 accessory board OR you could use a CSOFF x cable to daisy chain to a 50 pin accessory board o When using a C100HD50 x cable you can use a CSOFF x cable to daisy chain to a 50 pin accessory board Configuring your 6K ERBOS8 board Configure the power source jumper and relay logic jumper before using the GK ERBOS The factory configured default settings are listed in Table 2 6 Table 2 6 Default hardware configuration Jumper label Jumper description De
24. ng from the use of its products even if Measurement Computing Corporation has been notified in advance of the possibility of such damages HM 6K ERB08 doc 11 Trademark and Copyright Information TracerDAQ Universal Library Harsh Environment Warranty Measurement Computing Corporation and the Measurement Computing logo are either trademarks or registered trademarks of Measurement Computing Corporation Windows Microsoft and Visual Studio are either trademarks or registered trademarks of Microsoft Corporation LabVIEW is a trademark of National Instruments CompactFlash is a registered trademark of SanDisk Corporation All other trademarks are the property of their respective owners Information furnished by Measurement Computing Corporation is believed to be accurate and reliable However no responsibility is assumed by Measurement Computing Corporation neither for its use nor for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or copyrights of Measurement Computing Corporation All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form by any means electronic mechanical by photocopying recording or otherwise without the prior written permission of Measurement Computing Corporation Notice Measurement Computing Corporation does not authorize any Mea
25. onnector combinations The remaining interface connectors are provided for connections to other accessory boards such as the CIO MINIS50 or CIO TERM100 screw terminal boards External power is required when using the C100HD50 x cable The C100HD50 x cable does not provide power to the GK ERBOS If you use the C100HD50 x cable power the GK ERBOS with an external power source Caution Connect the 6K ERBOS to a PCI DAS6000 Series board or to a PCI DAC6700 Series board only Connecting to a board that is not supported by the 6K ERBOS can damage both boards 2 2 6K ERBO08 User s Guide Installing the 6K ERB08 Connectors cables interface I O connectors The 6K ERBOS board s eight relays are controlled by your 6000 Series control board s digital channels through AUXPORT Digital channels DIO lt 0 7 gt correspond to relays 1 to 8 Connect your signal cable from the 6000 Series control board s interface connector to one of the interface connectors on the relay board The 6K ERBOS has two 100 pin interface connectors labeled P21 and P20 and two 50 pin interface connectors labeled P6 and P5 Signals pass through each connector Only connect one of the four interface connectors to your 6000 Series control board Table 2 1 lists the board connectors applicable cables and compatible MCC hardware for the 6K ERBOS Table 2 1 Board connectors cables and compatible hardware Connector type P21 and P20 Shielded SCSI
26. ough 7 P21 Pass Through 6 P21 Pass Through 5 P21 Pass Through 4 P21 Pass Through 3 P21 Pass Through 2 P21 Pass Through 1 2 4 6K ERBOS User s Guide Installing the 6K ERB08 Table 2 3 Connector P21 pin out Signal Name GND P20 Pass Through 99 P20 Pass Through 98 P20 Pass Through 97 P20 Pass Through 96 P20 Pass Through 95 P20 Pass Through 94 P20 Pass Through 93 DIO7 DIO6 DIO5 DIO4 DIO3 DIO2 DIO1 DIOO P20 Pass Through 84 P20 Pass Through 83 P20 Pass Through 82 P20 Pass Through 81 P20 Pass Through 80 P20 Pass Through 79 P20 Pass Through 78 P20 Pass Through 77 P20 Pass Through 76 P20 Pass Through 75 P20 Pass Through 74 P20 Pass Through 73 P20 Pass Through 72 P20 Pass Through 71 P20 Pass Through 70 P20 Pass Through 69 P20 Pass Through 68 P20 Pass Through 67 P20 Pass Through 66 P20 Pass Through 65 P20 Pass Through 64 P20 Pass Through 63 P20 Pass Through 62 P20 Pass Through 61 P20 Pass Through 60 P20 Pass Through 59 P20 Pass Through 58 P20 Pass Through 57 P20 Pass Through 56 P20 Pass Through 55 P20 Pass Through 54 P20 Pass Through 53 P20 Pass Through 52 P20 Pass Through 51 Signal Name GND P20 Pass Through 49 P20 Pass Through 48 P20 Pass Through 47 P20 Pass Through 46 P20 Pass Through 45 P20 Pass Through 44 P20 Pass Through 43 P20 Pass Through 42 P20 Pass Through 41 P20 Pass Through 40 PC 5V P20 Pass Through 38 P20 Pass Through 37 P20 Pass Through 36 P20 Pass Through 35 P20
27. r JP2 to select inverting or non inverting logic to control the relays Refer to Figure 2 4 for the location of this jumper The relay logic jumper is shown here configured for NON INVERT digital high This is the default position JP2 INVERT mm NON INVERT 12 3 Figure 2 6 Relay logic jumper JP2 default position When set to non invert the relay activates when the DIO signal is high 1 and becomes inactive non energized when the DIO signal is low 0 When set to invert the relay activates when the DIO signal is low 0 and becomes inactive non energized when the DIO signal is high 1 Table 2 7 summarizes the relay state in conjunction with the relay logic jumper setting Table 2 7 Relay state and jumper position Relay state JP2 position INVERT NON INVERT Active energized LO HI Inactive not energized HI LO Chapter 3 Functional Details 6K ERBOS block diagram 6K ERBOS functions are illustrated in the block diagram shown here 9v AC adapter PC power supply 5V regulator Screw terminal block Relay modules 1 4 Input power Channel 1 relay Q 999 NO C NC Channel 2 relay NO C NC Relay control bits Relay 4 Bees p ee Channel 3 relay NO C NC Q E w OOO Channel 4 relay o i2 NO C NC O R Oco Q IE a SOS NO CNC Channel 5 relay 100 pin I O connector Channel 6 relay NO C NC O
28. rough 29 79 P20 Pass Through 79 30 P20 Pass Through 30 80 P20 Pass Through 80 31 P20 Pass Through 31 81 P20 Pass Through 81 32 P20 Pass Through 32 82 P20 Pass Through 82 33 P20 Pass Through 33 83 P20 Pass Through 83 34 P20 Pass Through 34 84 P20 Pass Through 84 35 P20 Pass Through 35 85 DIOO 36 P20 Pass Through 36 86 DIO1 4 4 6K ERBOS User s Guide Specifications Pin Signal name Pin Signal name 37 P20 Pass Through 37 87 DIO2 38 P20 Pass Through 38 88 DIO3 39 PC 5V 89 DIO4 40 P20 Pass Through 40 90 DIO5 41 P20 Pass Through 41 91 DIO6 42 P20 Pass Through 42 92 DIO7 43 P20 Pass Through 43 93 P20 Pass Through 93 44 P20 Pass Through 44 94 P20 Pass Through 94 45 P20 Pass Through 45 95 P20 Pass Through 95 46 P20 Pass Through 46 96 P20 Pass Through 96 47 P20 Pass Through 47 97 P20 Pass Through 97 48 P20 Pass Through 48 98 P20 Pass Through 98 49 P20 Pass Through 49 99 P20 Pass Through 99 50 GND 100 GND User connector P5 Table 15 Connector P5 specifications Connector type Unshielded 50 pin ribbon connector male Compatible cables C100HD50 x CSOFF x unshielded ribbon cable x 3 or 6 feet Table 16 P5 pin out Pin Signal name Pin Signal name 1 P6 Pass Through 51 26 P6 Pass Through 76 2 P6 Pass Through 52 27 P6 Pass Through 77 3 P6 Pass
29. rough 73 24 P21 Pass Through 24 74 P21 Pass Through 74 25 P21 Pass Through 25 75 P21 Pass Through 75 26 P21 Pass Through 26 76 P21 Pass Through 76 27 P21 Pass Through 27 77 P21 Pass Through 77 28 P21 Pass Through 28 78 P21 Pass Through 78 4 3 6K ERB08 User s Guide Specifications Pin Signal name Pin Signal name 29 P21 Pass Through 29 79 P21 Pass Through 79 30 P21 Pass Through 30 80 P21 Pass Through 80 31 P21 Pass Through 31 81 P21 Pass Through 81 32 P21 Pass Through 32 82 P21 Pass Through 82 33 P21 Pass Through 33 83 P21 Pass Through 83 34 P21 Pass Through 34 84 P21 Pass Through 84 35 P21 Pass Through 35 85 DIOO 36 P21 Pass Through 36 86 DIO1 37 P21 Pass Through 37 87 DIO2 38 P21 Pass Through 38 88 DIO3 39 PC 5V 89 DIO4 40 P21 Pass Through 40 90 DIO5 41 P21 Pass Through 41 91 DIO6 42 P21 Pass Through 42 92 DIO7 43 P21 Pass Through 43 93 P21 Pass Through 93 44 P21 Pass Through 44 94 P21 Pass Through 94 45 P21 Pass Through 45 95 P21 Pass Through 95 46 P21 Pass Through 46 96 P21 Pass Through 96 47 P21 Pass Through 47 97 P21 Pass Through 97 48 P21 Pass Through 48 98 P21 Pass Through 98 49 P21 Pass Through 49 99 P21 Pass Through 99 50 GND 100 GND User connector P21 Table 13 Connector P21 specifications
30. stive Contact resistance 100 milliohms max initial value Operate time 10 milliseconds max Release time 5 milliseconds max Vibration 10 to 55 Hz amplitude 1 5 mm Shock 10 G 11 milliseconds Dielectric isolation between open contact 300 VAC 50 60 Hz 1 minute Life expectancy 10 million mechanical operations min Power on state no connection to DIO Not energized NC in contact to Common JP2 in NON INVERT position Environmental Table 3 Environmental specifications Operating temperature range 0 to 70 C Storage temperature range 40 to 100 C Humidity 0 to 95 non condensing Mechanical Table 4 Mechanical specifications Card dimensions without standoff 229 mm L x 102 mm W x 20 mm H 9 L x 4 W x 0 8 H Weight 0 6 Ib 4 1 6K ERBOS User s Guide Specifications Relay screw terminals Table 5 Relay screw terminal specifications Wire gauge range 12 AWG to 20 AWG Table 6 Screw terminal pin out Pin Signal Name 1 NO Relay 1 Normally Open contact 1 C Relay 1 Common contact 1 NC Relay 1 Normally Closed contact 2 NO Relay 2 Normally Open contact 2 C Relay 2 Common contact 2 NC Relay 2 Normally Closed contact 3 NO Relay 3 Normally Open contact 3 C Relay 3 Common contact 3 NC Relay 3 Normally Closed contact 4 NO Relay 4 Normally Open contact 4 C Relay 4 Common contact 4 NC Relay 4 Normally Closed contact 5 NO
31. surement Computing Corporation product for use in life support systems and or devices without prior written consent from Measurement Computing Corporation Life support devices systems are devices or systems which a are intended for surgical implantation into the body or b support or sustain life and whose failure to perform can be reasonably expected to result in injury Measurement Computing Corporation products are not designed with the components required and are not subject to the testing required to ensure a level of reliability suitable for the treatment and diagnosis of people 111 Table of Contents Preface About this User s Guide ia ade vi What you will learn from this user s guide enne nennen nnne nnne vi Conventions in this user s guide este teen etie dei tti tee aee Ehe Deed vi Where to find more information ii ee re e UR e CE de E re E E a os vi Chapter 1 Introducing the 6K ERBYOG ceu netten rec re Dn acean rene lirica eii 1 1 Overview 6K ERBOS features eni dit 1 1 Software features one netu tegit nett Igi SINUS 1 1 Chapter 2 Installing the 6K ERBYOQG croire eer ener eun noceret nr innia Naana aaay a aaa aaraa 2 1 What comes with your 6K ERBOS shipment ssssssessssesseeeeee enne enne nnne 2 1 Hard Watemi eee tasted ted eie eere ah A b E IRI EO ey Additional documentation Optional components rental m d ei e dee e a ode b eR e e d t e e
32. ter s power connectors or from the AC adapter included with your GK ERBOS You set the power source with an on board jumper Software features For information on the features of nstaCal and the other software included with your 6GK ERBOS refer to the Quick Start Guide that shipped with your device The Quick Start Guide 1s also available in PDF at www mccdaq com PDFmanuals DAQ Software Quick Start pdf Check www mccdag com download htm for the latest software version or versions of the software supported under less commonly used operating systems Chapter 2 Installing the 6K ERBOS What comes with your 6K ERB08 shipment The following items are shipped with the GK ERBOS Hardware 6K ERBOS shown with standoffs attached C PCPOWER 10 cable 10 foot cable that you can connect to your computer s 5 V power supply connectors or to an external 5 V power supply Be CB PWR 9 AC adapter 9 volt 1 amp DC power supply 110 VAC input Six 6 standoffs with screws for attaching to the 6K ERB08 board 2 1 6K ERB08 User s Guide Installing the 6K ERB0S Additional documentation In addition to this hardware user s guide you should also receive the Quick Start Guide available in PDF at www mccdaq com PDFmanuals DA Q Software Quick Start pdf This booklet supplies a brief description of the software you received with your GK ERBOS and information regarding installation of that software Ple
33. to help you avoid injuring yourself and others damaging your hardware or losing your data dit Angle brackets that enclose numbers separated by a colon signify a range of numbers such as those assigned to registers bit settings etc bold text Bold text is used for the names of objects on the screen such as buttons text boxes and check boxes For example 1 Insert the disk or CD and click the OK button italic text Italic text is used for the names of manuals and help topic titles and to emphasize a word or phrase For example The nstaCal installation procedure is explained in the Quick Start Guide Never touch the exposed pins or circuit connections on the board Where to find more information The following electronic documents provide information that 1s relevant to the operation of the 6K ERBOS MCC s Specifications 6K ERBO8 the PDF version of the Specifications chapter in this guide is available on our web site at www mccdaq com pdfs 6K ERBOS pdf MCC s Quick Start Guide is available on our web site at www mccdaq com PDFmanuals DAQ Software Quick Start pdf MCC s Guide to Signal Connections is available on our web site at www mcecdag com signals signals pdf MCC s Universal Library User s Guide is available on our web site at www mccdaq com PDFmanuals sm ul user guide pdf MCC s Universal Library Function Reference is available on our web site at www mecdag com PDFmanuals sm ul functions pdf MCC s Uni
34. versal Library for LabVIEW User s Guide is available on our web site at www mccdaq com PDFmanuals SM UL LabVIEW pdf 6K ERB06 User s Guide this document is also available on our web site at www mecdaq com P DFmanuals 6K ERB08 pdf vi 6K ERBOS User s Guide About this User s Guide Links to the hardware manuals for each board supported by the 6K ERB08 are listed below PCI DAS6000 Series board Online User s Guide PCI DAS6013 PCI DAS6014 www mccdaq com PDFmanuals pci das6013 6014 pdf PCI DAS6023 PCI DAS6025 www mccdaq com PD Fmanuals pci das6025 23 pdf PCI DAS6030 PCI DAS6032 www mccdaq com PDFmanuals pci das6030 32 pdf PCI DAS6031 PCI DAS6033 www mccdaq com PDFmanuals pci das603 1 33 pdf PCI DAS6034 PCI DAS6035 PCI DAS6036 www mccdaq com PDFmanuals pci das603x pdf PCI DAS6040 www mecdaq com PDFmanuals pci das6040 pdf PCI DAS6052 www mccdaq com PDFmanuals pci das6052 pdf PCI DAS6070 www mccdaq com PDFmanuals pci das6070 pdf PCI DAS6071 www mccdaq com PDFmanuals pci das6071 pdf PCI DAC6700 Series boards PCI DAC6702 PCI DAC6703 www mccdaq com PDFmanuals pci dac670x pdf vii Chapter 1 Introducing the 6K ERB08 Overview 6K ERBOS features This manual explains how to install and connect the 6K ERBOS board with supported Measurement Computing hardware You can use the 6K ERBOS in your control applications to switch
35. y the 6000 Series control board s digital bits DIO lt 0 7 gt 9 1 to8 Relay screw terminals lt 1 8 gt The screw terminals are for the common C normally open NO and normally closed NC contacts for relays 1 through 8 3 2 6K ERBOS User s Guide Functional Details Screw terminal connections Connect external devices to the relay contacts using the 6K ERBOS screw terminals Each relay has a common C normally closed NC and normally open NO contact Figure 3 3 shows the screw terminals on a typical relay channel NO C NC Figure 3 3 Typical relay channel The relay configuration is illustrated in Figure 3 4 You can install a pull up or pull down resistor at the NO and NC terminals on each relay User installed pull up pull down resistor e 5 GND Invert Logic m jumper E Non Invert Buffer C NC driver Screw terminals 3 per relay Digital output from the MCC board Figure 3 4 Relay configuration Caution Before connecting signal wires to the relay screw terminals turn off the power to the GK ERBOS and make sure that the signal wires do not contain live voltages Wire gauge Use 12 AWG to 20 AWG wire to connect field devices Properly insulate the wires to avoid any short circuit to the other connections ground or other points on the board Power up conditions The state of the relay modules at power up depends on both the state of the di
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