Square D Smart Breaker Panel Control Manual
Contents
1. DUI 3 2 dd BmnromnentabSbecilicadtilOHS sa 3 2 2 SQUARE P BREAKER PANEL MOUNTING a EN i DoD do 3 3 POWER WIRING 2 aaa u u 4 S I SOUARED SMART BREAKER GATEWAY nee eek 4 4 5 4 1 WIRING THE SQUARE D GATEWAY TO CPC SITE CONTROLLER 2 2020 0 2 2 000000000284 5 M D 4 1 2 Gateway Board VO Network ALA PES uus oen LM DEP 5 Z4 Se Selling the Daud LPS WEE a id j 44 Seting the RS483 VO Termination Jumpers anna eee 6 4 2 GATEWAY WITH SQUARE D PANE Dis demde aA 6 421 Connection from Gateway to Panel Master is iiis d sim ide Gasp 6 4 2 2 Networking Square D Master Panel to Square D Expansion Rails 6 42 5 NetWOrk Panel AGGIES SIMO 7 S SITECONTROLLER SOFTWARE SETUP nero a an 8 Sala OPE EPI 8 3 24 E2 AND EINSTEIN op et pa asa ater ie atc EI 8 Board an2. o omm TERMINATION HA omm RS485 VO NET RS485 I O NET TERM JUMPERS S S O TO CPC CONTROLLER Figure 4 3 Square D Gateway RS485 I O Network Termination 4 2 Gateway with Square D Pan el Connection between the Gateway and the Square D Panel s is achieved through the MODBUS network con nector at the top right of the Gateway board and the net work connectors on the Square D panels 4 2 1 Connection from Gateway to Pan el 0 Master Each Square D Smart Breaker panel system has at least one panel that is the master panel The master panel has a power supply that provides power to turn the breakers ON and OFF both for itself and for up to three expansion pan els or slave panels The master panel s Square D net work address is always 0 however it is referred to in the CPC Gateway s interface as Panel 1 To network the master panel to the Square D Gateway use three connector shielded cable Belden 8761 or equivalent Connect the Gateway s MODBUS connector 6 Square D Smart Breaker Manual located in the top right corner of the board to the plugga ble connector on the bottom side of the master panel s pow er supply see Figure 4 4 Square D GATEWAY RS485 E OF pO Square D Panel Power Supply on Panel 0 BELDEN 8761 OR EQUIVALENT Figure 4 4 MODBUS Gateway to S
3. puts are the combined proofs of all the breakers that are part of the group being controlled by the application 5 2 3 1 Set up 16AI board inputs in Proof Setup To enable proofing set Enable Proofing to Yes for each Light ing application by accessing the Lighting Control Setup screen From the Main Menu 1 Press EM Lighting Sched and select the a Lighting application 2 MEN Setup to go the Setup screen for that Lighting application Proof Inputs Setup If using an Einstein controller from the Home screen or Enhanced Lighting Status screen press Actions E3 setup and choose the S1 Setup tab Note that the Proof tab is S8 and the Outputs tab is S9 04 21 03 BX 400 Unit 2 Use Ctrl X to Select CX Tabs SETUP CRT c2 C3 Min On Off ca Std Events C5 C6 Maint C7 Inputs C8 Proof C9 Outputs Lighting Enhanced LIGHTSO1 Setup Value Name LIGHTSO1 Enable Proofing Use Ext Sched Ho Llev Logic Mode LOGIC ONLY Alt Lt Lgc Mode LOGIC ONLY Schedif Mode SCHED ONLY Alt Schdif Mode LLEV LOGIC OHLY MASTER Figure 5 2 Setup Lighting Control 3 Under the C1 Setup tab set Enable Proofing to Yes C8 Proof tab be comes visible once you cursor across the tabs See Figure 5 3 4 Press EM Next Tab or MAN Prev Tab to cursor over to C8 Proof tab E2 and Einstein 04 21 03 BX 400 Unit 2 10 09 05 TUP Use Ctrl X to Select CX Tabs SE C4 Std Events C5 C3
4. EC2 29x Case Controllers EC2 39x Case Controllers Echelon 16 AI Echelon 8 RO Figure 5 1 Connected I O Boards Screen Add 16AI and two 8RO boards on this screen and press to save and exit 5 2 2 Adding Lighting Schedule Appli 0 0 0 0 0 0 0 0 0 8 Square D Smart Breaker Manual cations For each group of breakers to be controlled separately set up a Lighting Schedule application from the Add New Application screen Press the key to access the Main Menu then 1 Add Delete Application 2 Add New Application UP to select Lighting Schedule Enter the number of desired applications in the How Many field If using an Einstein controller from the Home screen or Enhanced Lighting Status screen press Actions EM Control Appl Setup and then ES Add Control Ap plication Press Look Up to select Enhanced Lighting Press Home to return to the Home screen TRY THIS When creating a name for your Lighting application incorporate the applica tion s corresponding group number into the name For example PARKLIGHTSO1 associ ates the parking lot breakers with Group 1 026 1711 Rev 0 6 12 03 5 2 3 Proof Inputs and Light Outputs Setup Once the Lighting Schedule applications have been added set up the proof inputs and light outputs for each Lighting application The outputs of a Lighting Schedule cell control the breakers on the Square D panels and the in
5. Min On Off C9 Outputs C1 Setup Figure 5 3 Lighting Proof Setup Screen 5 Set Proof Type to ON Only If the light circuit is read as open when it should normal ly be closed 16AI board will send a fail input relay to the controller The Gateway proofs both ON and OFF so that the user can select the desired proof type as ALL Val ues ON Only or OFF Only break er within a group fails the proof the entire group will fail the proof 6 Inthe PROOF IN input enter the virtual board and point address of the proof input on the gateway for the lighting group 7 Set Proof Delay to a minimum of two minutes 0 02 00 8 Press ZB Next Tab or MAM Prev Tab to cursor over to C9 Outputs tab NOTE If a breaker is assigned to a group that is not set up a proof failure message will occur 5 2 3 2 Light Outputs Setup The Lighting Outputs Setup screen is where you will set up the SRO board and point numbers for each group for all Lighting applications Refer to Table 7 3 to associate the inputs and outputs with their corresponding group board and point numbers Site Controller Software Setup 9 04 14 03 BX 400 Unit 2 Use Ctrl X to Select CX Tabs SETUP 14 11 24 C1 Setup C6 Maint Ovr Min On Off C4 Std Events Co Outputs co Lighting Enhanced LIGHTSO1 Figure 5 4 Lighting Outputs Setup Screen For more information on setting up Lighting Schedu
6. 026 1711 Rev 0 6 12 03 Square D Smart Breaker Panel Control Manual _ a EMERSON i 8 QU COMPUTER PROCESS CONTROLS 1640 Airport Road Suite 104 Kennesaw GA 31044 Phone 770 425 2724 Fax 770 425 9319 ALL RIGHTS RESERVED The information contained in this manual has been carefully checked and is believed to be accurate However Com puter Process Controls Inc assumes no responsibility for any inaccuracies that may be contained herein In no event will Computer Process Controls Inc be liable for any direct indirect special incidental or consequential damages resulting from any defect or omission in this manual even if advised of the possibility of such damages In the interest of continued product development Computer Process Controls Inc reserves the right to make improvements to this manual and the products described herein at any time without notice or obligation Table of Contents OVERVIEW 2 2 a A 1 IJ THE SMART BREAKER SYSTEM air hal 1 1 2 THE SOUARE D SMART BREAKER SYSTEM u een anne isses 1 1 2 1 Ihe Square D Powerlink Breaker Panel pecia u 1 1 2 2 The Square D Smart Breaker Gateway Board sse e eene eterni nnn rsen 1 2 MOUNTEN Gini 3 2 15 2S ULARE DESMART BREAKERYGA TEWAY
7. RO I O Net work address with a valid range of 1 31 026 1711 Rev 0 6 12 03 For example if you currently have three 16AIs and six SROS set the 16AI address to 4 and the SRO address to 7 If you add a 16AI and 8RO after the Gateway set their ad dresses as follows 16AI to 5 and the 8RO to 9 Next arrow down to the Option screen OPTION 3 1 STATUS 2 DIAGS 5 CONFIG Figure 6 3 Option Screen Status information that can be overridden An asterisk sig nifies a proof failure Diagnostics for troubleshooting Configuration settings 1 Table 6 2 Option Choices Chart 6 1 2 Use the left or right arrows to activate the OPTION field and choose the desired option number Select 3 to start configuring each Panel s breakers to groups Press the down arrow to move to the next screen Configuration PANEL 1 BRK 1 GRP GRP GRP BRK 2 BRK 5 Figure 6 4 Panel 1 Breakers to Group Screen From this screen you can begin assigning breakers on panels 1 through 4 to breaker groups Refer to Figure 7 1 for a diagram of the Square D Powerlink panel and the numbered breaker addresses Use the left and right arrow keys to configure the break er s group number Change the group number to the group you want to associate the breaker with a maximum number of 16 A group number field becomes active when you see the arrow appear next to the number Use the down arrow key to scroll through all 42 breake
8. address that you set with the HHT for Groups 1 8 For Groups 9 16 use the next consecutive 8RO board address add 1 Proof Proof i i Group Name In In 16Al 16Al 8RO 8RO Addr Points Addr Points 1 HMM p NNNM EN NEN NNNM WEN NNNM M HEN NEN NENNEN NEM MEN NEM GNE BEEN NN INNEN EMS NM NN e Table 7 3 Mapping Group Numbers to Point Numbers 16 Square D Smart Breaker Manual 026 1711 Rev 0 6 12 03
9. are D Gateway power connector Power Rating 56 VA 80 VA Table 3 1 Power Ratings for CPC Transformers 4 Square D Smart Breaker Manual 120 208 240 VAC BLUE NEUTRAL o EARTH GROUND CENTER TAP Y ON SECONDARY PRIMARY SIDE SECONDARY SIDE 26513172 Figure 3 1 Pinout for the 56VA 640 0056 and 80VA 640 0080 Transformers Act Square D GATEWAY MODBUS NETWORK IBI o ov POWER TERM JUMPERS CONNECTOR mE EN o RS485 I O TERM JUMPERS N 7 O U DIP SWITCHES Figure 3 2 Power Wiring on Square D Gateway 026 1711 Rev 0 6 12 03 4 Networking 4 1 Wiring the Square D Gate way to a CPC Site Controller Network Each Einstein or REFLECS site controller that will command a Square D Smart Breaker panel must have a Square D Gateway installed on its RS485 I O Network For Einstein and E2 controllers this means the Gateway will be installed on the I O Network for RMCC BEC BCU and other REFLECS products the Gateway will be installed on the COM A or COM D network 4 1 1 Using shielded three conductor network cable Belden 8761 or equivalent connect the RS485 I O Network wire to the three terminal connector on the Gateway board as shown in Figure 4 1 For further information a
10. bout how RS485 networks are configured refer to your site control ler s user manual Wire Connection SHIELDED TWISTED PAIR Ub BELDEN 8641 RS485 NET TO CPC CONTROLLER WIRE to WIRE OV to 0V WIRE to Figure 4 1 Connecting the Square D Gateway to the RS485 Network 4 1 2 Gateway Board I O Network Addressing NOTE The network dip switch on the Square D Gateway board does not set the board number Board numbering must be done with a Hand Held Terminal A Square D Gateway board behaves on the network as if it were one 1 16AI board and two 2 8RO boards Though the Gateway board has a set of dip switches on it labeled Network Switch this switch is not used to set the board numbering Board numbering must be done in the Gateway s software using a Hand Held Terminal Wiring the Square D Gateway to a CPC Site Controller I O Network With the Gateway board powered up plug a HHT in the board s HHT jack When the screen titled CPC SQUARED GW appears press the DOWN ARROW key once to access the HHT screen used to set up network ad dressing 16AI ADDR 8RO ADDR Press the RIGHT ARROW key to make the cursor ap pear and enter the address of the virtual 16AI board this Gateway will represent Press the DOWN ARROW key to move the cursor to the SRO ADDR field The number you enter in this field will determine the address of the two virtual SRO boards One board will use
11. creens as shown in Figure 6 2 Up to a maximum of 16 groups can be set up but an un limited amount of breakers can be assigned to any given group Mapping Breaker Group Numbers to Board and Points Bd Pt Charts Appendices 13 Proof Proof In In Bd Pt 16Al 16Al 8RO 8RO Addr Points Addr Points Table 7 1 Mapping Group Numbers to Point Numbers 14 Square D Smart Breaker Manual 026 1711 Rev 0 6 12 03 Appendix A Worksheet Use the workspace below to assign breakers to groups Refer to Table 7 3 for group number board and point assign ment Panel 1 Breakers Panel 2 Breakers Panel 3 Breakers Panel 4 Breakers EN 22 7 10 m 1 1 1 1 1 1 1 1 2 3 4 7 9 0 2 2 E aum um o A EE UNDC A gt NEUEN sm lg e Pl O p o A ap uu El al wu E jm el Ex A a je ETE 2 le m AAA LANES QE NAE CO rey NEN hr TE A 2225 pee c ae ae ee Ep s p are CN E NM NEL NM A A AA 2 NO pao je gn e RN DE es 8 __ Table 7 2 Assign Breakers to Group Numbers Mapping Breaker Group Numbers to Board and Points Bd Pt Appendix A Worksheet 15 16AI Address Fill in the Gateway I6AI board address that you set with the HAT 8RO Address Fill in the Gateway 8RO board
12. d ARA AAA AA 8 3 2 2 Adding Liehnne Schedule Applications uuu oo eidem deb ILLE 8 222522 bam 9 SOFTWARE SETUP 5 2 Aa ii 10 SMART BREAKER GATEWAY iui ico ee ee 10 A 10 110971297010 11 IU T M P 11 T CHARTS APPENDIEES 12 7 1 BREAKER NUMBERING ON THE SQUARE D MASTER AND SLAVE PANELS 1 nennen 12 Ld Numbering Doubleand Triple Breket anne 12 7 2 MAPPING BREAKER GROUP NUMBERS TO BOARD AND POINTS BD PT ssssecccceccceeecceeesseeeeecccccseeseesaesseeeeeeeees 13 FABLE 7 1 APPENDIX A WORKSHEET aaa en ia 15 Square D Smart Breaker Manual Table of Contents v 1 Overview 1 1 The Smart Breaker products are designed to allow CPC s family of site controllers REFLECS Einstein and E2 to command control panels that activate and deactivate lights A breaker panel generally consists of a series of cir cuit breakers that are flipped from OFF to ON and from ON to OFF by pulsing a DC voltage to the breaker s input Sup port for proof checking on individual breakers is also sup ported so that b
13. ered breakers are on the opposite rail In either case all breakers are num bered in ascending order from the side closest the power supply or address selector to the opposite end of the rail 7 1 4 Numbering Double and Triple Breakers If double or triple breakers are being used in the Square D Master and Slave panels they will be plugged into more than one slot on the Square D Powerlink panel However double and triple breakers only respond to ON OFF com mands sent to one of its address slots For double breakers use the slot on the left side when viewing the breaker oriented with the switch on the top side as the breaker address For triple breakers use the center slot as the breaker address In both cases all other slots should be left unaddressed 1 e assigned to group 0 12 Square D Smart Breaker Manual 026 1711 Rev 0 6 12 03 Breaker Numbering For Square D Master Panel Breaker Numberi For Sauare D Slave nean SELECTOR Figure 7 1 Square D Master and Slave Panel Breaker Addressing Table 7 1 shows the correlation between the group numbers and the virtual 16AI and 8RO points of the Gate 7 2 ng Breaker Grou p way Y represents the 16AI address and X represents the Numbers to Board and SRO address of the Gateway configured in Section 6 1 1 Points B d Pt HHT S
14. he HHT interface as Panel 1 even though its network address is zero Also the panels ad dressed 1 2 and 3 are referred to in the interface as Panel 2 Panel 3 and Panel 4 respectively Gateway with Square D Panel Networking 7 5 Site Controller Soft ware Setup 5 1 REFLECS Each group set up in the Gateway has its own virtual SRO and 16AI point command of the relay and proof feed back respectively Refer to your REFLECS controller s manual for set up instructions 5 2 E2 and Einstein 5 2 1 Board and Application Setup Set up the number of boards one 16AI and two 8ROs on the I O Network from the Connected I O screen Press the key to open the Main Menu and press 1 WE System Configuration amp 9A Network Setup 3 Connected I O Boards and Controllers If using an Einstein controller from the Main Status Home screen press Actions EB Network Status Setup and then Connected 1 0 Boards amp Controllers 17 35 58 RX 300 Unit 1 CONNECTED 0 01 01 02 Unit Humber Echelon Subnet Unit Hame 5 01 1 Boards on I O Network 16 AI Boards 8 RO Boards 8 DO Boards 4 AO Boards IRLDS Controllers CUB Controllers 0 DEMC Controllers 0 WCC Controllers 0 WTPK Controllers 0 WPK Controllers rollers Echelon Liquid Controllers CC100P CC100LS Suction Controllers CC100H Circuit Suction Controllers CS100 ESR8 Line Up Boards TD3 Case Display
15. instein and E2 and the Square D Powerlink breaker panels The Gateway Board connects to the CPC controller via the RS485 I O network COM A amp D on the REFLECS and behaves identically to one 16AI input boards and two 8RO output boards mean ing any of the controller s lighting schedule applications may be used to control breakers on the Square D Powerlink panels by addressing them as output points The Gateway Board connects to up to four Square D Powerlink panels via a MODBUS network connection Within the Gateway Board s software breakers on the Powerlink panels can be grouped together so that one vir tual output point can be used to control multiple breakers Up to 16 groups of breakers can be created for up to four panels of 42 breakers each Proof states for each breaker on the network are passed to the Gateway Board which are then combined based on the breaker groupings into a single digital proof value for the entire group This combined proof state is fed back to the CPC site controller via the board s virtual 16AI points for purposes of displaying and alarming Overview 1 EINSTEIN SMART BREAKER MT GATEWAY SqD REFLECS MODBUS NETWORK TO OTHER SQUARE D PANELS Figure 1 3 Square D Panel Layout 2 Square D Smart Breaker Manual Square D Breaker Panel 026 1711 Rev 0 6 12 03 2 Mounting 2 1 Square D Smart Brea
16. ker Gateway The Square D Gateway is typically mounted in the same area as the Square D Breaker panels The Gateway 15 designed to fit into a standard 3 snap track supplied with the board or may be mounted in a panel or on stand offs Follow the dimensions in Figure 2 1 for panel mounting 5 00 0 16 TYP 4 PL GATEWAY BOARD 26501125 Figure 2 1 VeriFresh Gateway Board Mounting Dimensions 2 1 1 Environmental Specifications The Square D Gateway should be mounted in an envi ronment with ambient temperature between 40 F and 150 F with a non condensing relative humidity between 5 and 95 2 2 Square D Breaker Panel Mounting Refer to the documentation and diagrams supplied with your Square D breaker panel s Square D Smart Breaker Gateway Mounting 3 3 Power Wiring 3 1 Square D Smart Breaker Gateway Input Voltage 24VAC Class 2 50 60Hz Table 3 1 VeriFresh Gateway Power Requirements The Square D Gateway requires 24VAC power from a Class 2 center tapped transformer CPC supplies several sizes of center tapped transformers for powering multiple 16AIs 8ROs and other RS485 peripheral boards of the Einstein and REFLECS systems Refer to your controller s user manual for information on how to use the center tapped transformers listed in Table 3 1 to power multi ple RS485 I O devices Figure 3 1 and Figure 3 2shows how to connect the 56VA and 80VA transformers to the squ
17. les refer to section 9 7 Lighting Schedules in the E2 RX Re frigeration and BX HVAC I amp O Manual 6 Software Setup 6 1 Smart Breaker Gateway HHT Connect the HHT to the Gateway board via the HHT jack refer to Figure 1 2 Use the HHT to assign individ ual breakers to a particular group 10 Square D Smart Breaker Manual Quick access to status information Left and right arrow keys point to the desired field to be configured Up and down arrow keys scroll through all breakers on panel screens Cancel Deletes number you have chosen and changes it to zero and cancels overrides on selected field Enter Saves changes optional use the down arrow Toggles between override ON and OFF e Toggles between override ON and OFF Table 6 1 SRO Mapping 6 1 1 HHT Screens The Home screen is the first screen that appears Press F1 at any time to return to the Home screen CPC CH SB GW VER 1 00A03 PRESS Figure 6 1 Home Screen Press the down arrow key to move to the Starting Board Addresses screen 16AI ADDR 8RO ADDR Figure 6 2 Starting Board Addresses Screen The Gateway emulates one 16AI and two 8ROs on the Network Set the 16AT and 8RO addresses using the left or right arrow keys to activate the corresponding fields and number the boards accordingly The 16AI address should be the first unused board number with a valid range of 1 16 The 8RO should be the next available 8
18. quare D Panel Wiring 4 2 2 Networking Square D Master Pan el to Square D Expansion Rails In addition to Panel 0 mentioned in Section 4 2 the square D Gateway can communicate with up to three ex pansion panels or slave panels Expansion panels must be wired in series with the master panel and the Square D Gateway Locate the address selector on each expansion panel The address selector has a four terminal pluggable connec tor next to the rotary addressing switch Use Belden 28761 or equivalent to wire the expansion panels to the MODBUS network See Figure 4 5 POWERLINK G3 Square D Panel Power Supply on Panel 0 To Square D Gateway Square D Panel Expansion Rail s 1 2 and or 3 To other Square D Figure 4 5 MODBUS Square D Master Panel to Expansion Panel 026 1711 Rev 0 6 12 03 4 2 3 Network Panel Addressing When more than one Square D Smart Breaker panel is networked with the Square D Gateway each panel must be given a unique network ID on the MODBUS network The panel with the power supply the master panel is always automatically addressed as Panel 0 Expansion panels must be addressed by setting the rotary dial on the address selector Each expansion panel should be numbered in se quence 1 2 and 3 Note the address numbers do not correspond to what the HHT interface calls panel numbers The master panel is referred to in t
19. reakers that do not flip when commanded can be detected and reset The Smart Breaker System CPC s line of Smart Breaker products include a Gate way for interface with Square D s Powerlink breaker pan els 1 2 Square D Smart Breaker System 1 2 1 The Square D Powerlink Breaker Panel 3 Figure 1 1 Square D Powerlink Breaker Panel 24 Breaker Version Pictured The Square D Powerlink breaker panels are driven by an on board CPU and power supply that handles stag gered activation of breakers proof checking and auto reset CPC site controllers communicate with the Square D Pow erlink panels via its MODBUS network connection The CPC controller directly commands the Square D Powerlink panel to turn its breakers to turn ON or OFF The Smart Breaker System A Powerlink panel consists of two rails of breakers con sisting of either 12 18 or 21 breaker slots each for a total of 24 36 or 42 breakers The 1 2 2 The Square D Smart Breaker Gateway Board Alarm Status LED Dip Switch Power Connector I O Net Status LED Receiver Bus Term Jumpers 11 Receiver Bus Status LED General Status LED Hand Held Terminal Jack RS485 I O Network RS485 Receiver Bus Net Net Term Jumpers Figure 1 2 Square D Gateway Layout CPC s Square D Smart Breaker Gateway Board serves as an interface between CPC s refrigeration and building controllers REFLECS E
20. rs on each of the four panels and set the group numbers as you scroll through the break ers Smart Breaker Gateway HHT sw NOTE If a breaker is assigned to a group that is not set up a proof failure message will occur 6 1 3 Status From the Option screen select 1 for Status The Status screen shows the status of the 16 groups and shows the ON or OFF state of each group and any proof failures a proof failure is indicated by after the ON or OFF state Press the down arrow key to scroll through the groups After the groups are displayed continue pressing the down arrow key to see the ON or OFF state and any proof failures of each of the 42 breakers and all panels mn Ifa group is not assigned or set to zero a w ll appear as the breaker status OPTION 1 1 STATUS 2 DIAGS 5 CONFIG Figure 6 5 Option Screen Software Setup 11 7 Charts Appendices 7 1 Breaker Numbering on the Square D Master and Slave Panels Figure 7 1 shows the numbering for all breaker slots on the Square D Powerlink panels 24 breaker panel shown as they correspond to the breaker numbers mapped to groups in the HHT screen see Section 6 1 2 Configura tion For the master panel Panel 0 the odd numbered breakers are on the same rail as the power supply and the even numbered breakers are on the opposite rail For slave panels the odd numbered breakers are on the same rail as the address selector and the even numb
21. the address you enter and the second will be the next address number in the sequence For exam ple setting this field to 4 will cause the two virtual 8RO boards to be numbered 4 and 5 4 1 3 Setting the Baud Rate Dip Switches Dip switches 6 and 7 control the baud rate at which the Square D Gateway communicates with the site controller on the RS485 Network These switches must be set to the same baud rate setting as the Einstein or REFLECS usual ly 9600 baud The MODBUS baud rate used by the Gateway board to communicate with the Square D panels is fixed at 19200 baud since this is the only baud rate used by this device SQUARE D GATEWAY DIP SWITCH NETWORK OR COMA AND D BAUD RATE VISA NET BAUD RATE SETTINGS 9600 19200 Figure 4 2 Dip Switch Setting for Square D Gateway Baud Rate Networking 5 4 1 4 Setting the RS485 I O Termi nation Jumpers As part of a site controller s RS485 I O COM A or COM D Network a Gateway must be terminated if it is the end device of a daisy chain Refer to the site controller s user manual for information about daisy chain networks and how they are terminated To terminate the Gateway set the I O Network Jumpers to the RIGHT position as shown in Figure 4 3 To unter minate the Gateway set the jumpers to the LEFT position EN mE gt NO TERMINATION
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