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1. Refer to the following when the SO 1 120 displays an error message Error messages the probable cause and the suggested corrective action are shown in the following format Error Message Probable cause Corrective action ROM fail Read only memory ROM is incorrect Possible defective RO M Reset the SO 120 and recheck If problem still exists re download the operating system through the SPS programming software If problem still exists send SO l 120 in for repair RAM fail RAM memory failed write or read test Reset the SO 1 120 and recheck If problem still exists send SO 1 120 in for repair CFG file invalid Application file checksum is incorrect Possible bad application file Download the program file C FG and recheck Watch Dog Fault Press key to continue W atch dog timer not within specs If problem persists send 590 120 for repair 53 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 54 Watch Dog Fault Press Key to Reset W atch dog timer timed out or pass bits not se If problem persists send unit in for repair PLC not found T his error message displays after a 2 second interval of attempting to establish communications with the PLC Communications not established with the PLC Chek cabling and communications parameters to verify that the PLC matches those of the SO 1 120 Communication Loss Press ENTER to reset Communication with the PLC was lost after 16 attempts Ch
2. CHAPTER 2 Overview or SOI 120 Default Settings SOI 120 Programming Terminal Cable Catalog No SCC 3 The SOI 120 is preset at the factory with the following default Operating System The SO1 120 is provided with a default application file T he applica tion file displays a screen with a message SOI 120 DIP Switch Settings The SO 120 is shipped with the following DIP Switch settings DIP Switch Default Position Setting Function 1 ON Upload Download enabled 2 OFF Master Security disabled 3 ON MODE key enabled 4 OFF Terminal Mode disabled 5 OFF Not used 6 OFF RS 232 Communications enabled 13 ST SO 1 120 OPERATOR INTERFACE USER MANUAL 14 Operating Parameters T he following operating functions are set using the SO 1 120 menu functions Refer to Chapter 3 Function Parameter Default Value HS S232 C Port Baud 9600 Data Bits 8 Parity Even Other Simulate OFF Master Code 00000000 Scale On Chapter 3 Initial Setupand ModeMenu T his chapter describes how to apply power to and then configure the SO 1 120 using the menu keys Instructions on how to use the Simulate modeto run an application are provided T his chapter contains the following sections Section Apply Power Power up Sequence Mode Menu Resetting the 501 120 Setting Communication P arameter
3. Publication 030005105 Rev Bo Oper ator Interface IMPORTANT NOTES 1 READ ALL OF THEINFORM ATION CONTAINED IN THISMANUAL BEFORE YOU INSTALL THE PRODUCT 2 Theinformation contained in this manual appliesto hardware and software version 1 0 or later 3 Thismanual assumes a full working knowledge of the relevant PLC NOTICE The products and services described in this manual are useful in a wide variety of applications Therefore the user and others responsible for applying the products and services described herein are responsible for determining their acceptability for each application W hile efforts have been made to provide accurate information within this manual Spectrum Controls assumes no responsibility for the accuracy completeness or usefulness of the information contained herein U nder no circumstances will Spectrum Controls be responsible or liable for any damages or losses induding indirect or consequential damages or losses arising out of either the use of any information contained within this manual or the use of any product or service referenced herein N o patent liability is assumed by Spectrum Controls with respect to the use of any of the information products circuits programming or services referenced herein Theinformation contained in this manual is subject to change without notice CAUTION Spectrum Controls devices contain electronic components which are susceptible
4. e bns ST SO 1 120 OPERATOR INTERFACE M opuLe User M ANUAL vi Power up Sequence eene 17 Mode M elio nr rena d Ca co 18 Resetting the SO 120 iterari orioneu 19 Setting Communication Parameters M anually 20 T st pa diri cce 21 Dan er zac cias 21 Special Function Point Access D isplay P A D 23 Using the Simulate M ode e 25 Adjusting LED Backlighting Settings 26 Adjusting LCD contrast settings s 27 Entering a N ew Master Security C ode 28 Enabling Disabling Scaling s 29 Chapter 4 Up Downloading Progi ai TIS uncarine eni daa i 31 Upload D ownload D IP Switch Settings 31 Upload D own load Connections 32 Computer Setup uicina cisco ev boviki cir 33 Chapter 5 RUNNING APPLICATION SS 35 DIP Switch 36 Application D ocumentation e 36 Bit Write M O06 eis uie kir cti nia ductis 36 Screen Navigation onines nene ii nsa 36 Screen Types ER RU EEER REX ERE SIR TENERE 38 Menu and Sub M enu Screens ee 39 Security Screens iis rod ebur xo A EIE ER OD 39 D ata Display Screens 40 D ata Entry Screens vu ei 40 Recipe 40 Alarm Screeris ossi aga na Rr a
5. 50I 120 No Progr am Loaded Access the M ode M enu by pressing the M O D E key All other func tions are halted when the menu is displayed DIP switch SW 3 must bein theO n postion or the M OD E key will notfunction The M ode M enu provides access to six functions lRst 2 Port 3Test 4 PAD 5 Term 6 Other Select a menu item by pressing the corresponding numeric key 1 6 T he menu structure is shown below CHAPTER 3 INITIAL SETUP AND Mope MENU Sc 1 Rst 2 Port 3 Test 4 PAD 5 Term 6 Other 1 2 1 Reset SOI 120 1 Baud Rate 3 ETEA IET 120 Test 2 Abort 2 ETEA Bits 4 Exit Configures SOI 120 pu Communications Port 4 5 1 Chg Addr 1 Half Dup 2 LF Enab T Sim 3 Cont 5 Scale 2 By Pass 3 Cur Enab 4 Exit 2BL 4Mstr 6 Exit P A D Sets parameters for 1 Simulates Controller Special Terminal Mode Communications Controller Operations 2 LED Backlighting 3 Enables LCD Contrast Adjustments 4 Sets Master Security Code 5 Enables Disables Scaling 6 Exits to Mode Menu DIP switch position 2 must be ON master code enable Resetting the 901 120 U se the reset function to reset the SO 1 120 after DIP switch changes or a configuration change using the M ode M enu To reset the 501 120 1Rst 2 Port 3Test 4 PAD 5 Term 6 Other 1 From the M ode M enu select 1 Reset You are prompted 1 Reset 50 120 0 Abort 2 Press 1 on the keypad to initiate the reset 19 ST SO 1
6. Display Test 4 Toterminatethe test function press the N EXT and PREV keysto display Reset DUT in the test selection area Press EN TER to rese the terminal Display Test U sethe display test to verify that each screen pixel is operating properly perform the display test 1 Usethe N EXT and PREV keys to show Display on the test selection screen 501 120 Diag Test 2 Press EN TER to initiate the test The SO 1 120 turns all pixels on and then off T hen an alternate checkerboard pattern is displayed 3 Pressany key to terminate the test T hetest selection screen is displayed 58 CHAPTER 7 TROUBLESHOOTING Sc 501 120 Diag Test Keyboar d 4 Toterminatethe test function press the N EXT and PREV keys to display Reset DUT in the test selection area Press EN TER to reset the terminal Keyboard Test U sethe keyboard test to verify that the keyboard isfunctioning prop ely To perform the keyboard test 1 Usethe N EXT and PREV keys to display Keyboard on the test selection screen 501 120 Diag Test 2 Press EN TER to initiate the test The SO1 120 prompts you to press each key in a sequential order 3 Pressthe keys as prompted from left to right beginning at the top 59 SZ SO 1 120 OPERATOR INTERFACE USER MANUAL SPECTRUM SOI 100 Display Window Bogin EN EN EN oe End You must press all of the keys in the order prompted
7. ST SO 1 120 OPERATOR INTERFACE USER M ANUAL serial test ABCD 3 Press any key to terminate the communications test T he test selection screen is displayed 50 120 Diag Test Display Contr ol 4 Toterminatethe test function press the N EXT and PREV keysto display Reset DUT in the test selection area Press EN TER to rese the terminal Display Control Test Use the D isplay Control T est to verify that the Backlighting and C on trast adjustments cycle through each respective setting 1 Usethe N EXT and PREV keys to display D isplay Control on the test selection screen Display Contr ol 2 Press EN TER to initiate the test The SOI 120 displays and cycles through both the Backlighting and Contrast settings with the following screens displayed Display Brightness Display Contrast 3 Oncethetest is complete the next test selection is displayed 50 120 Diag Test Ram Test 4 Toterminatethe test function press the N EXT and PREV keys to display the Reset DUT in thetest selection area Press EN TER to reset the SOI 62 CHAPTER 7 TROUBLESHOOTING Sc RAM Test U sethe RAM test to verify the 501 120 Random Access M emory 1 Usethe N EXT and PREV keys to display RAM on the test selection screen Ram Test 2 Press EN TER to initiate the test The SOI 120 displays either a Pass or Fail message RAM p
8. Safety Guidelines T his chapter contains the following sections Section Safety guidelines Operating Environment Enclosures Equipment required Clearances Mounting Dimensions Cutout Template Installation Connecting AC Power Install the SO 1 120 terminal using publication N FPA 70E Electrical Safety Requirements for Employee W orkplaces as a guide In addition grounding is an important safety measure in electrical installations A source for grounding recommendations is the N ational Electrical C ode published by the N ational Fire Protection Association of Boston M assachusetts Refer to the inside front cover of this manual for additional guidelines 43 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 44 Operating Environment Enclosures The SO1 120 is rated for operating temperature range of 32 to 131 F 0 to 55 C The storage temperature range is 4 to 158 F 20 to 70 C T he humidity rating is 5 to 95 relative humidity non condensing If you are using a DC power supply check the environmental ratings of the supply T he 50 120 must be mounted in a panel or enclosure to protect the internal circuitry The SO 1 120 meets N EM A T ype4 12 13 ratings only when mounted in a panel or enclosure with the equivalent rating Allow enough spacing within an enclosure for adequate ventilation For some applications you may haveto consider heat produced by other
9. 120 This gasket forms a compression type seal Do not use sealing compounds 3 Placethe SO1 120 in the pane cutout ATTENTION Mounting must be tightened to a torque of 4 inch pounds to provide a proper seal and to prevent potential damage to the SO 1 120 Spectrum Controls assumes no responsibility for water or chemical damage to the 50 1 120 or other equipment within the enclosure because of improper installation CHAPTER 6 INSTALLATION Sc 4 Install the six self locking mounting nuts hand tight 5 Alternately tighten the mounting nuts until the SO 1 120 is held firmly against the panel Tighten mounting nuts to a torque of 4 inch pounds Do not overtighten nuts Connecting Power The SO 1 120 accepts power supply voltages from 18 to 30 VD C use isolated DC power supply capable of providing at least 200 mA Connect the SO 1 120 directly to the power source or use an AC adapter depending upon the source voltage Note For power connectionsfor SO 1 120 D eviceN et units pleaserefer to Spectrum C ontrolsPublication 0300142 xx D eviceN et CommunicationsReference from the power source before wiring Failure to disconnect power may result in electrical shock M ake sure that the supply voltage to the SO 1 120 is 18 to 30 volts DC T he incorrect voltage may damage the SO 1 120 D o not overtighten the power connector screw terminals O vertightening the terminals may damage the SO 1 120 ATTENTION Ver
10. If you press the wrong key you must start over with the first key 4 Pressing the last key in the sequence terminates the keyboard test T hetest selection screen is displayed 50 120 Diag Test Comm Port 5 Toterminatethe test function press the N EXT and PREV keys to display Reset DUT in the test selection area Press EN TER to rese the terminal Communication Port Test U sethe communications test to verify the operation of the RS 232 RS 485 port T he communications test requires a loopback connector Y ou can construct a simple loopback connector as follows 60 CHAPTER 7 TROUBLESHOOTING PIN OONDOAIRWNDMY PIN OONDARWNDM RS 232 Port 9 Pin Female 00000 S59 Signal Name Data Out Loopback Connector Receive Data RD i Transmit Data TD Connects pins 2 3 Signal Ground Shield RS 485 Port 9 Pin Female 00000 oooo Signal Name Loopback Connector Data Out Data Out Connects pins 1 3 Data In Data In and pins 2 gt 4 Signal Ground Transmit Enable Signal Ground Shield test the communications port 1 U sethe N EXT and PREV keys to display Comm on the test selection screen SOI Diag Test Comm Test 2 Press EN TER to initiate the test The SO 1 120 will continuously send out and receive a message at the same port T he message is SO I 120 self looping serial test ABCDEFGHIJKLM NOPQRSTUVWXYZ0123456789 61
11. RA ERU AER RE Idus 41 CONTENTS Seq Chapter 6 INSTALLATION 43 Safety Guidelines nens 43 O perating Environment nm 44 44 Equipment Required eene 44 rr aaas aaeain 44 Mounting Dimensions nnn 46 Cutout Tein pl abe icono oneri 47 ovans 48 Connecting POW 49 Chapter 7 Troubleshooting 51 Troubleshooting Recommendations 52 Equipment Required nmn 52 Common Operating Problems e 52 Error M essages iu indonesia nid ROO OA LOL AR ER ORARE 53 Communication Error Codes ne 56 Using the Test Functions enn 56 DIP Switch Test 57 Display aani 58 Keyboard Test 59 Communication Port Test nene 60 Display Control Test 1 5 5 i riiiasiacin ricis 62 RAM Test 63 System M emory Test nse 63 Program M emory Test 64 TXEN T68E iode iced Ts 64 Cleaning the D isplay 66 vii ST SO 1 120 OPERATOR INTERFACE MopDULE User M ANUAL Appendix A SOI 120 Specifications 67 LCD Display cn his c en mors 67 minare 67 Electrical 68 Environmental 68 Mechati
12. display window ATTENTION Use of abrasive cleaners or solvents may damage the window D o not scrub or use brushes Some types of paper towels may scratch the window use only a soft sponge or cloth 1 Disconnect power from the terminal at the power source 2 Using aclean sponge or a soft cloth clean the display with a mild soap or detergent 3 Dry thedisplay with a chamois or moist cellulose sponge to avoid water spots Removing Paint and Grease Remove fresh paint splashes and grease before drying by rubbing lightly with isopropyl alcohol Afterward provide a final wash using a mild soap or detergent solution Rinse with clean water 66 Appen dix A SOI 120 Specifications LCD Display Keypad Character Size H xW Character Format Column and Character Backlight Contrast D isplay Viewing Area H xW Viewing Angle Keypad T ype O peration Force O perational Life 0 19 x 0 12 in 4 75 x 2 95 mm 5 mm x 8 mm dot matrix 2 lines x 20 characters Yellow green LED fixed intensity Fixed 1 0 x 3 0 in 15 mm x 76 mm orizontal 30 vertical 20 to 430 T actile embossed domed keys sealed membrane 16 oz 453 grams 1 million operations 67 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL Electrical Communications Port Communication D istances RS 232 RS 485 422 Input Voltage Range Input Current Environmental O perating T emperature Storage T emperature R dative H umid
13. entered the next linked screen is displayed If an invalid security code is entered an error message appears O nce the error condition is acknowledged by pressing N EXT you can reenter the code or return to the M ain M enu Data Display Screens Data Entry Screens Recipe Screens D ata display screens show either the actual or scaled value that is con tained in a data register location within the PLC Pump 1 Pressure 150 PSI Counter 5 D ata displays are updated at different intervals depending on the appli cation and the size of the network D ata entry screens contain an entry field T he length and format of the data entry field depends upon the application designer In addition the application designer can place a data display field on the same screen Enter New Temp T he data entry field must always appear last on the screen T he applica tion designer cannot place text after a data entry field To enter data usethe numeric keypad T o modify an entry pressthe clear entry key CE and reenter value Press the key to toggle between positive and negative values after the entire value is entered D ata entry screens can have a default value appear in the data entry field A flashing cursor identifies the first digit of the default value Pressing 1 writes the default to the controller or you can enter a different value by pressing the CE key Recipe scree
14. o enable or disable scaling 1 Rst 2 Port 3 Test 1 From the M ode M enu select item 6 The Other M enu appears 1 Sim 3 Cont 5 Scale 2 BL 4 Mstr 6 Exit 2 Select item 5 T he scale enable screen displays 29 ST SO 1 120 OPERATOR INTERFACE USER MANUAL Scale Enable OFF 0 0 Off 1 0n 3 Press 1 on the keypad to enable scaling or 0 to disable scaling You are returned to the O ther M enu 4 Select item 6 to exit to the M ode M enu 30 Ch apter 4 Up Downloading Programs T his chapter describes how to transfer applications between the offline programming software SO SPS and the SO 1 120 It contains the following sections Section Upload Download DIP S witch Settings Upload Down load Connections Computer S etup Upload Download DIP Switch Settings Before you can upload or download an application you must verify that the DIP switches are set as shown T o access the DIP switch remove the plug from the access hole on the back of the 501 120 align cover tabs with notches in hole to remove The SO1 120 is shipped without the cover installed you can find it in the hardware bag 31 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL Side View ON EN I N I N 1 N 1 N N I Xe I I N JC Back of SOI 120 Upload Down load Connections download an application t
15. shall in the applicable period after shipment be returned to Spectrum Controls facility transportation charges prepaid and which after examination are determined to the satisfaction of Spectrum Controls to bethus defective T his warranty shall not apply to any such equipment which shall have been repaired or altered except by Spectrum Controls or which shall have been subject to misuse neglect or accident In no case shall Spectrum Controls liability exceed the purchase price T he aforementioned provisions do not extend the original warranty period of any product which has either been repaired or replaced by Spectrum C ontrols CONTENTS Seq UL AND CSA APPROVAL T he equipment described in this manual is now listed with Underwriters Laboratories Inc UL and the Canadian Standards Association CSA With this U L listing file number E180101 and CSA listing file number LR 101622 this equipment is suitable for usein Class Division 2 GroupsA B C and D hazardous locations or non hazardous locations only W hen installing this equipment you must ensurethat the ultimate enclosure is in accordance with Class Division 2 wiring methods as described in the N ational Electrical Code AN SI N FPA 70 and the Canadian Electrical Code You must also ensure that peripheral equipment is suitable for the location in which it is used Lastly you must observe the warnings shown below Failure to observe these warnings can cause per
16. to damage from electrostatic discharge A static charge can accumulate on the surface of ordinary plastic wrapping or cushioning material If any Spectrum Controls device must be returned to Spectrum C ontrols the following packaging instruction must be followed PREFERRED Usethe original packaging material as supplied by Spectrum Controls Place the device inside the conductive plastic bag ACCEPTABLE Wrap the devicein some type of antistatic material Antistatic plastic material can be identified by its pink color and can be obtained in sheet or bag form UNACCEPTABLE Do not use ordinary plastic film foam or styrene chips popcorn or peanuts T hese materials can accumulate charges in excess of 10 000 volts resulting in possible damage to the Spectrum Controls electronic device Antistatic metallized plastic bags can be obtained from the following manufacturers 3M Company 800 328 1368 T ype 2100 bag Static Inc 800 782 8424 8000 Series bag Charles W ater 617 964 8370 CP 303 bag ST SO 1 120 OPERATOR INTERFACE M opuLE User M ANUAL LIMITED WARRANTY Spectrum Controls warrants that its products are free from defects in material and workmanship under normal use and service as described in Spectrum Controls literature covering this product for a period of 1 year Spectrum Controls obligations under this warranty are limited to replacing or repairing at its option at its factory or facility any product which
17. 120 OPERATOR INTERFACE USER M ANUAL 20 T he SO 120 resets T his has the same effect as turning the power on and off The SOI 120 performs the self diagnostic tests and power up displays as described in the previous section Setting Communication Parameters Manually T he Com Port option in the M ode M enu lets you manually adjust the communication port parameters N ormally these parameters are set automatically from the programming software when an application is lRst 2 Port 3Test 4 PAD 5 Term 6 Other Select Port from the M ode M enu 2 o 2 o e 2 a T his menu displays 1 Baud Rate 3 Parity 2 Data Bits 4 Exit Select an item by pressing the corresponding numeric key 1 4 Baud Rate Selecting Baud Rate displaysthe current baud rate Baud Rate 19200 Press N EXT to select a new rate 300 1200 2400 4800 9600 19200 38400 Data Bits Selecting D ata Bits displays the current setting Data Bits 7 Next to change Press N EXT to select either 7 or 8 bits Parity Selecting Parity displays the current setting CHAPTER 3 INITIAL SETUP AND Mope MENU Test Functions Terminal Mode Parity Even Next to change Press N EXT to select Even Odd or No parity Selecting T est from the O ther M enu displays the test screen lt Test Selection gt Use the T est M enu to perform the following Reset DUT Display Under T est DIP switch positions D isplay K eyboard Communicati
18. After selecting Special thefollowing menu is displayed if a Security Screen has been assigned T Enter T his menu appears after entering a security code or if no security screen has been assigned Point Access Display 1 ChgAddr 2 Bypass 23 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 24 Note Note Note Below isa brief dexriptionsoftheP A D feature The P A D feature is extremely useful when starting up troubleshoot ing or directly accessing PLC data registers for quick monitoring or modification T his function allows access to all unrestricted PLC data registers U se the P A D feature to display and modify PLC data register values directly TheN EXT and PREV keys scroll forward and backward through the PLC register types Select a desired register type by scrolling through the choices and then pressing the Enter key The SO 1 120 will then prompt you for the register numbers T ype in the desired register number and press Enter To enter anumeric value or change a bit status you must press EN T ER once again to access the numeric or binary positions O nce accessing these positions enter the desired values and press EN T ER to send to the PLC After typingthedesired register address you must pressE NT ER twiceto accessthenumericor binary positions Todeterminewhich data registersaresupported refer to SO SPS programmingsoftwaremanual PLC referencesection and theselected PLC operationsmanual W h
19. D 27 Conventions 2 Cursor enable 23 Cutout template 71 D D ata bits 20 D ata display screens 40 D ata entry screens 40 D efault settings 13 14 Diagrams cables 69 Dimensions mounting 46 DIP switch settings 21 23 DIP switches 9 10 description 6 settings defaults 13 running applications 35 73 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 74 upload download 31 32 36 test 57 58 Display cleaning window 66 control tet 62 data screens 40 description 5 specifications 67 test 58 59 Documentation application 36 Duplex half 23 E Electrical specifications 68 Enclosures 44 Entry data screens 40 Environment operating 44 Environmental specifications 68 Equipment required installation 44 troubleshooting 52 Error communication codes 56 messages 53 56 F Function keys auto return 38 continue 38 operations 4 Functions point access display 4 tet 21 56 57 G Grease and paint removing 66 Guidelines safety 43 44 H H alf duplex 23 H ardware SO switch settings 21 23 Incorrect M aster Code 55 Initial setup and mode menu applying power 16 LCD contrast 27 LED backlighting 26 27 manually setting communication parameters 20 21 mode menu 18 19 new master security code 28 29 point access display 23 24 power up sequence 17 18 resetting 19 20 scaling 29 30 simulate mode 25 26 test functions 21 Installation clearances 44 cutout tenplate 47 enclosures 44 equipment required 44 mounting di
20. IP switch 57 58 display 58 59 display control 62 keyboard 59 60 program memory 64 RAM 63 System memory 63 64 TXEN 64 65 troubleshooting recommendations 52 T XEN test 64 65 U Upload download connections 12 13 U ploading downloading computer setup 33 36 36 38 connections 32 36 DIP switches 31 32 36 W Waranty ii waranty SeeT XEN Watch D og Fault Press key to continue 53 Watch D og Fault Press Key to Reset 54 Em ECT RUM N T R O L S Copyright 1998 Spectrum Controls Inc All rights reserved Specifications subject to change without notice Printed in U S A Publication 030051 05 Rev 0 April 1998 Corporate H eadquarters Spectrum C ontrols Inc PO Box 5533 Bellevue Washington 98006 Fax 425 641 9473 Tel 425 746 9481 Northeastem U S A Sales O ffice Spectrum Controls Inc M 48945 Van D yke 4B Utica Michigan 48317 Fax 586 731 2715 Tel 586 731 2397 Southeastern U S A Sales Office Spectrum C ontrols Inc 8860 Saddle T rail Ball Ground Georgia 30107 Fax 678 455 4615 6 678 455 4640 Web Site http www spectrumcontrols com E mail spectrum spectrumcontrols com
21. Reset DUT resets terminal terminates test function DIP switch positions D isplay Keyboard Communications port Random Access M emory CHAPTER 7 TROUBLESHOOTING Sc System memory Transmit enable T o access the test functions 1 Accessthe test functions from the M ain M enu 1Rst 2 Port 3Test 4 PAD 5 Term 6 Other 2 Select item 3 from the M ain M enu to display the test selection Screen 50 120 Diag Test Test Selection gt 3 Usethe N EXT and PREV keys to scroll through the test options D isplay the test you want to perform 4 Press EN TER to initiate the test 5 Toterminatethe test press the N EXT and PREV keys to display Reset DUT in the test selection area Press EN TER to reset the terminal DIP Switch Test Usethe DIP switch test to verify the DIP switch positions To perform the DIP switch test 1 Usethe N EXT and PREV keys to display DIP Switch on the test selection screen Dipswitch 2 Press EN TER to initiate the test The SO 1 120 displays the current D IP switch settings 57 ST SO 1 120 OPERATOR INTERFACE USER MANUAL DIP Switch DIP Switch Position 1 Position 6 DIP Switch 011000 ES FF 0 0F 1 ON The 6 positions of the DIP switch are shown in binary format 0 Off 1 On The leftmost value represents DIP switch position 1 Press any key to terminate the D IP switch test and display the test selection screen 50 120 Diag Test
22. SOI 120 Panel Cutout L 6 08 in 3 04 in 3 04 in 77 22 mm OQ 154 43 mm 100 84 mm 98 04 mm 115 57 mm 0 187 in dia 139 70 mm 17 53 mm PARES 7 37 mm 3 91 i 4 55 in SOI 120 Panel Cutout 3 86 in This template is to scale dace 0 69 in 0 29 in T 0 20 in 5 50 in 71 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 72 Index Symbols nput Error Press aK ey to Cont 55 CFG file invalid 53 A Advisor 37 Alarm Screens 41 Applications running alarm screens 41 bit write mode 36 data display screens 40 data entry screens 40 DIP switch settings 36 documentation 36 menu and submenu screens 39 recipe screens 40 41 screen navigation 36 38 screen types 38 security screens 39 40 uploading downloading computer setup 33 36 36 38 connections 32 36 DIP switch settings 31 32 36 Attempted Invalid Screen Access 54 Audience 2 Auto return mode 38 B Backlighting LED 26 27 Baud rate 20 Bit write mode 36 C Cable diagrams 69 Capabilities memory 4 Cleaning display window 66 Clearances 44 Com Error Code nnH Press ENTER to reset 54 Communication error codes 56 manually setting parameters 20 21 port description 4 6 11 port test 60 62 Communication Loss Press EN T ER to reset 54 Compatibility 12 Computer setup 33 36 36 38 Connections power 49 50 Connections upload download 12 13 32 36 Continue M ode 38 Contrast LC
23. access to the P A D If theSO 1 120 communications port is set up for 7 bits thefollowing codes are different 901 120 Key ASCII 7 bit Hex Decimal Els nn hs 11 DC1 17 12 062 18 13 063 19 14 064 20 15 21 POr na a EAT 16 SYN 22 E gis ttd b adt 17 ETB 23 hosted 18 CAN 24 ptt t is 5 ENQ 5 PIU ses testis titt Mau e 2 STX 2 0 NUL 0 activate the terminal mode set D IP switch position 4 to the closed position and reset the SO T he display will then blank and be ready to receive incoming ASCII data W hen you select TERM menu selection 5 the following screen 22 appears CHAPTER 3 INITIAL SETUP AND Mope MENU 1 Half Dup 2 LF Enab 3 Cur Enab 4 Exit Half Dup Select this item to designate half duplex communications to and from the host device T he half duplex selection echoes displays to the screen the SO keys pressed LF Enab Select this item to enable or disable the use of a Line Feed character each time a Carriage Return character is received Cur Enab Select this item to enable or disable a block cursor display Exit Select this item to exit T erm operation Special Function Point Access Display P A D T he Special M enu item provides access to the P A D feature A security access code may be assigned in the application restricting access to the Special M enu
24. ample assume that an application is display ing screen 6 and an auto return function key F3 is linked to a recipe screen 10 W hen F3 is pressed the recipe screen 10 is displayed After the operator downloads a new recipe on screen 410 the initial screen 6 is displayed T hefollowing table describes when the return to initial screen occurs Function Key linked to Returns to initial screen after Data Display screen Return PREV or NEXT keys are pressed Data Entry screen A value is entered of Return PREV or NEXT keys are pressed Recipe screen Recipe data is downloaded or PREV or NEXT keys are pressed PREV or NEXT keys abort the operation Continue Continue function keys do not return to the initial display but remain at the linked screen For example assume that an application is display ing screen 43 and a continue function key F2 islinked to a data entry screen 5 When F2 is pressed the data entry screen 5 is displayed T he application continues from screen 5 Application screens can have a variety of appearances The SO 1 120 can display six types of screens e Menu and Sub menu Screens e Security Screens e Data Display Screens e Data Entry Screens Recipe Screens CHAPTER 5 RUNNING APPLICATIONS Alarm Screens Menu and Sub Menu Screens Security Screens M enus and sub menus provide a convenient method of accessing a large number of display scre
25. ass Press ENTER 3 Pressing EN TER terminatestheRAM test T he test selection screen is displayed 50 120 Diag Test System Memor y 4 Toterminatethe test function press the N EXT and PREV keysto display Reset DUT in the test selection area Press EN TER to rese the terminal System Memory Test U sethe System M emory test to verify the checksum of the operating System 1 Usethe N EXT and PREV keys to display System M emory test on thetest selection screen System Memor y 2 Press EN TER to initiate the test The SOI 120 displays either a Pass or Fail message System Memor y pass Press ENTER 3 Pressing EN T ER terminates the System M emory test 63 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL T he test selection screen is displayed Program Memor y 4 Toterminatethe test function press the N EXT and PREV keysto display Reset DUT in the test selection area Press EN TER to rese the terminal Program Memory Test U sethe Program M emory test to verify the checksum of the current application file 1 Usethe N EXT and PREV keys to display Program M emory test on thetest selection screen Program Memory 2 Press EN TER to initiate the test The SOI 120 displays either a Pass or Fail message Press ENTER 3 Pressing EN T ER terminates the System M emory test T he test selection screen is displayed 50 120 Diag Test Toggle Cntr Signal 4 Toterminate the test fu
26. by pressing the assigned numeric key 0 through 9 A typical M ain M enu screen provides links to individual screens or sub menus 1 Pump 3 Tank Status 2 Mixer Status 4 Recipe In the example above pressing 2 at the M ain M enu displays the status of aholding tank Pressing 4 displays a sub menu of the recipe screen options Advisor Option Applications can allow screen changes that are controlled by aPLC W hen the logic controller writes a valid screen number to a specified Advisor register the corresponding screen is displayed T he controller can initiate a screen change based upon a variety of inputs to the con troller For example a pressure limit switch can be used to initiatethe display of a pressure control screen It isthe responsibility of the appli cation designer to document when and what screen changes may occur Function Keys An application designer can link function keys F 1 through F8 to individual screens except alarm screens Pressing an assigned function key displaysthe function key number for approximately 0 5 seconds and then the assigned screen It istheresponsibility of the application designer to document the operations assigned to function keys There are two function key modes Auto Return Continue 3 ST SO 1 120 OPERATOR INTERFACE USER MANUAL 38 Screen Types Auto Return Auto return function keys return to the initial display after the linked screen is executed For ex
27. devices within a panel The ambient temperature around the terminal must be maintained between 32 and 131 F 0 to 55 C M ake surethat provisions are provided for accessing the back panel of the terminal for wiring routine maintenance and troubleshooting Equipment Required Clearances Other than the tools required to make the panel cutout the tools required for installation are e 7mm M 4 deep well socket wrench or nut driver e small slotted screwdriver e torque wrench in Ibs The SO 1 120 is tightened against the panel with six self locking nuts M ake sure that you leave adequate room as shown in Figure 6 1 for mounting air flow cabling and access to DIP switches CHAPTER 6 INSTALLATION Sc Leave 3 inches 76 2 mm for Mounting Air Flow and access to DIP Switches a P Leave 3 inches 76 2 mm for i communications port connector s Figure6 1 Recommended Clearances 45 c SOI 120 OPERATOR INTERFACE USER MANUAL Mounting Dimensions Figure 6 2 shows the mounting dimensions of the terminal Back View Bottom View 1872 T M i X N EN a lo Figure 6 2 M ounting D imensonsin Inches M illimeters 46 CHAPTER 6 INSTALLATION Sc Cutout Template A cutout template actual to scale dimensions is provided in Appendix C t
28. e M aster Security code function T he M aster code entry screen displays Enter Current Master Code _ 3 Enter the current code and press You are prompted to enter the new code Enter New Master Code _ 4 Enter anew code T he code must be 8 digitsin length If you enter less than 8 digits the entry is padded with zeroes For example an entry of 1234 is entered as 12340000 Note Security codescan contain the wildcard character 7 Any entered value will been asa match to the wildcard You must make surethat the M aster Security codeisdifferent from security codesus ngwildcard entries O therwisethe M aster Security codemay be en asa security code For example if the 28 CHAPTER 3 INITIAL SETUP AND Mope MENU Sc M aster Code 212368794 W hen the M aster Security code above is entered the SO 1 120 interprets it as a security code Enabling Disabling Scaling U se scaling to convert data from a PLC to engineering units such as gallons or psi W hen scaling is disabled the values are not converted SOI 120 displays Valve 41 scaled value of 16 Gallons Per Minute Flow Rate 8 Transducer K Flow Rate Value From Transducer Controller 510 Value 510 T
29. eck the cabling between the SO 1 120 and the PLC Check PLC operating conditions Com Error Code nnH Press ENTER to reset Communication error code nn Received acontroller error code Refer to next section for communication error code explanations Attempted Invalid Screen Access Illegal or unprogrammed screen type detected CFG file error Check the program CFG file and download Check linking and so on Not Programmable M aster code is 99999999 and is not user programmable A master code number of 99999999 may not be programmed D ownload a new valid master code number using 50 series Programming Software SPS CHAPTER 7 TROUBLESHOOTING Sc Incorrect Master Code M aster code entry did not match T he master code entered did not match the master code of the program file Invalid S ecurity Code Access Denied M aster code or 3 screen codes did not match Either an incorrect master security code or a coded that did not match the programmed 3 codes was entered try again Loop Error XX In the Self T est M ode thetransmitted character did not match the received character T he transmitted character is displayed Verify that the loopback connector is connected to the commu nication and or printer ports If the loop back connectors are in place possible damage to the port drivers has occurred send unit in for repair Input Error Press a Key to Cont T he low and high data values are then d
30. en in the P A D mode pressing the M ENU key at any time will exit you out of the P A D mode and return you to online operation ATTENTION TheP A D should be restricted only to authorized personnel T he P A D will allow you to A read or write to all PLC data registers except for the Input and O utput registers It is possible to change PLC data which may alter the correct operation of the SO 1 120 CHAPTER 3 INITIAL SETUP AND Mope MENU Sc Using the Simulate Mode T he Simulate mode checks an application without having a controller connected All data that normally would be sent by the controller such as data for a display is set to 0 Any ASCII data is set to Selecting Simulate from the M ode M enu will Halt communication between the SOI 120 and the controller Simulate Communication with a controller D isabling the Simulate mode resumes normal operation To simulate an application 1 Download the application from the SO 5 5 software 2 Enablethe Simulate mode lRst 2 Port 3Test 3 From the M ode M enu select item 6 The Other M enu appears 1 Sim 3 Cont 5 Scale 2 BL 4 Mstr 6 Exit 4 Seect item 1 T he Simulate enable screen displays ex 0 5 Press 1 to enablethe Simulate mode 6 Press 6 to exit the O ther M enu and return to the M ode M enu 7 From the M ode M enu reset the SO 1 120 Refer to page 18 25 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 26 The SO 1 120 display
31. ens Main Menu Every application has a M ain M enu screen TheM ain M enu is the first application screen displayed after an initial power up or reset 1 Pump 3 Tank Status 2 Mixer Status 4 Recipe TheM ain M enu provides access to the next level of screen sand sub menus access the M ain M enu press the M U key Pressing this key at any time displays the M ain M enu Theonly timethe M ain M enu will not be displayed is when an alarm screen has been triggered but not acknowledged You must acknowledge alarm screens by pressing 21 before another screen can be displayed Sub Menus Sub menu screens function likethe M ain M enu Theonly differenceis that you must navigate through the other screens or use assigned func tion keysto access the sub menus Refer to the previous section for more information Security screens limit access to parts of an application Although that text on a security screen may be changed by the application designer many applications will use the default text RESTRICTED ACCESS ENTER CODE A security code is a series of 1 to 8 digits Each security screen can have up to 3 code entries Entering any one of the codes provides access To enter a security code use the number keypad An asterisk is displayed for each number entered Press 1 after the entire code is 39 entered ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 40 If a valid security code has been
32. gure2 4 DIP Switch Switch Position Setting Function 1 ON ON position allows the transfer of application files between the 501 120 and a personal computer running SPS All communication between the 501 120 and PLC is disabled The keypad is also disabled OFF OFF enables communication between the 501 120 and a PLC 2 ON ON enables the master code Enabling the master code allows any security code to be accessed or modified OFF OFF disables the master code Disabling the master code still allows access to a security screen or special functions but does not allow security codes to be modified 3 ON ON enables the MODE key on the front panel OFF OFF disables the MODE key on the front panel 4 ON Enables terminal mode OFF Disables terminal mode 6 ON ON enables the RS 485 communications port OFF OFF enables the RS 232 communications port Not used on DeviceNet 501 120 01 120 is reset each time this switch position is changed CHAPTER 2 Overview or 950 120 Sc Communications Port All communications are through a 9 pin connector on the bottom of the SO 1 120 T he connector is both an RS 232 and RS 485 port and is selected by placing switch number 6 in theON or OFF position SOI 120 Bottom View 00000 y m g owo Ho innu 00000 o E 6565 O 5 485 Selected PINZ Signal Name Data Out Data Out Data In Data In Signal Ground Transmit Enable N
33. her 1 2 3 1 Reset SOI 120 1 Baud Rate 3 Parity SOI 120 Diag Test 2 Abort 2 Data Bits 4 Exit 4 5 6 1 Chg Addr 1 Half Dup 2 LF Enab 1 Sim 3 Cont 5 Scale 2 By Pass 3 Cur Enab 4 Exit 2 BL 4Mstr 6 Exit CHAPTER 2 Overview or SOI 120 DIP Switches Mode Menu Select this option To perform this function 1 Reset Performs a system reset 2Com Port 1Baud Rate Specifies 300 1200 2400 9600 19200 38400 2 Data Bits Specifies 7 or 8 data bits 3 Parity Specifies even odd or none parity 4 Exit Exits and returns to the Mode Menu 3 Test Performs a self diagnostic test 4 Access to P A D Allows monitoring and modification of data registers in the PLC 5 Term 1 Half Dup Switch between Half Full Duplex 2 LF Enable Enable line feeds 3 Cursor Enab Turns cursor on or off 4 Exit Exitto mode key menu 6 Other 1Sim Allows you to simulate run your application program without being connected to a PLC 28 Allows adjustment of the display LED backlighting 3 Cont Allows adjustment of the display contrast 4 Mstr Modifies the master security code of the SOI 5 Scale Converts controller values to engineering units 6 Exit Exits and returns to the Mode Menu The 6 position DIP switch allows you to enable or disable certain functions T heDIP switch is accessed by removing the access cover on the back ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 10 Side View ON Back of 901 120 Fi
34. ify that the power is disconnected To connect the SO 1 120 to a power source 1 Make sure the voltage source is not turned on 2 User AWG 16 or 14 stranded wire to connect the SO 1 120 screw terminals to the D C power source see below Note Theterminal block on theSO 1 120 isnot removable 4 9 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL I LT I EN 7 owo A A EA A FEH FEL FEH S P ou EE S0l 120 ee Use AWG 16 or 14 Str anded Wire To 24 VDC Power Source Figure 6 4 DC Power Connections 3 Connect communications cabling 4 Apply voltage and verify the SO 1 120 power up sequence 50 Chapter 7 Troubleshooting T his chapter describes how to isolate and correct the most common operating problems and routine maintenance tasks It contains these sections Section Troubleshooting Recommendations Equipment R equired Common Operating P roblems Error Messages Communication Error Codes Using the Test Functions DIP Switch Test Display Test Keyboard Test Communication P ort Test RAM Test System Memory Test Program Memory Test TXEN Test Cleaning the Display Window 51 c SOI 120 OPERATOR INTERFACE USER MANUAL 52 Troubleshooting Recommendations M ost error
35. isplayed in one of two formats Low Lim High Lim XXXXXX XXXXXX Low High XXXXXX T he data entered is not within the programmed limits The Low and igh limits as programmed are displayed Verify that the displayed limits are as programmed for the entry field Re enter data within the entry limits READ ONLY T he controller location is not configured for a W rite function P A D function 55 ST SO 1 120 OPERATOR INTERFACE USER MANUAL Verify that the controller location being accessed by the P A D is acceptable for W rite functions Prog SW 0I Version Mismatch OI Locked An incorrect unlock code sent by the SO series Programming Software SPS W rong version of the SPS Verify that the version of SPS is compatible for the controller type supported by the SO I 120 Communication Error Codes N ote Communication error codes appear on the SO 1 120 display as follows Com Error Code nnH Press ENTER to Reset Theerror codeisin the form e nnH for PLC controllers that do not show extended error codes XnnH for PLC controllers T he X indicates an extended error code T he communication error codes provide valuable information when other symptoms either have not been discovered or have not been understood For a complete list of error codes consult the user manuals for the PLC being used Using the Test Functions 56 U sethe test selection screen to test or check the following
36. ition This enables communication with the controller Refer to DIP switch description in Chapter 2 O verview of the SO 1 120 Application Documentation It istheresponsibility of the application designer to document the operation of an application program T his chapter only provides basic guidelines Before running an application you should understand what processes are being controlled and monitored ATTENTION Thefunction keys of the SO 1 120 AN can be assigned different functions depending upon the application T he application designer must document these functions M ake sure you understand any function key operations prior to operating the 501 120 Failure to do so may result in unintended operation Bit Write Mode T he application designer can assign the function keys F1 to F8 to set or clear a bit at a controller address T his bit may control a variety of processes It isthe responsibility of the application designer to docu ment the use of the Bit W rite mode function keys Refer to Chapter 2 Overview of the SO1 120 for details on F1 through F8 operation Screen Navigation The SOI 120 provides a variety of options for changing the screen displays Screen links e Advisor option Function keys 36 CHAPTER 5 RUNNING APPLICATIONS Sc Screen Links U sethe N EXT and PREV keysto step backward and forward through this sequence M ain M enu and sub menu screens list screens that can be accessed
37. ity Shock Vibration 5 to 2000 H z Agency Rating Mechanical D imensions Approximate H eight W idth D epth Front Panel Size H eight W idth W eight LED Indicator 68 RS 232 RS 485 50 ft 15 meters max 10 000 ft 3047 meters max 18 30V DC 200mA max 0 to 55 C 32 to 131 F 20 to 70 C 4 to 158 F 5 to 95 non condensing 30G operating 50G non operating 2 5G operating 5 0G non operating NEMA Type 4 12 13 indoor use only CSA UL cUL Class Div 2 GroupsA B C D 501 120 products marked Series D or later carry the CE mark and conform to the European Community EM C Directive on electro magn amp ic compatibility when mounted with at least 1 in of clearance from any conductive surface that may be behind it 3 9 in 99 1 mm 5 4 in 137 2 mm 1 8 in 45 7 mm 6 9 in 175 3 mm 5 4 in 137 2 mm 1 0 Ib 0 45 kg max Run LED green Appen dix B 950 120 Cable Diagrams U sethe SC C 3 U p D ownload Cable to connect the RS 232 version of the SO1 120 to a personal computer for transferring applications A 25 pin to 9 pin adapter may be required if your computer has a 9 pin communication port SOI Computer 25 Pin Communications Port Serial Port COM1 COM2 Datain 2 2 Data Out Data Out 3 3 Data In Signal Ground 5 7 Signal Ground 9 Pin Female D Connector 25 Pin Female D Connector 69 Sa SOI 120 OPERATOR INTERFACE USER MANUAL 70 Appen dix C
38. lcal a asina 68 viii Chapter 1Using this Manual Read this chapter to familiarize yourself with the rest of the manual You will learn about e Contents of this manual e Intended audience Conventions Related publications Contents T hefollowing table lists the contents of each chapter Chapter title Purpose Using this Manual Provides an overview of the manual Overview of the 501 120 Contains a description of the 501 120 and accessory devices Initial Setup and Mode Menu Describes the initial setup of the 501 120 using the mode menu functions Up Downloading Application P rograms Describes how to upload and download application files between the 501 120 and a personal computer Running Applications Describes the basic screen types and describes the different function key operations ST SO 1 120 OPERATOR INTERFACE USER M ANUAL Intended Audience Conventions Installation Provides procedures for mounting the 501 120 including the wiring instructions and recommendations Troubleshooting and Maintenance Provides assistance in identifying and correcting common operating problems Also provides cleaning recommendations Appendices Contains supplementary information that may be helpful These include Appendix A 501 120 Specifications Appendix B 501 120 Cable Diagrams Appendix C 501 120 Panel Cutout N o special knowledge is required to operate the SO 1 120 If yo
39. mensions 46 operating environment 44 power 49 50 procedure 48 49 safety guidelines 43 Invalid Security Code Access Denied 55 K Keyboard test 59 60 Keypad description 5 overview 7 8 specifications 67 L LCD contrast 27 display specifications 67 LED backlighting 26 27 See Point access display indicator 5 6 Line feed enable 23 Loop Error XX 55 M M aintenance and troubleshooting See Troubleshooting and maintenance M anual contents 1 2 conventions 2 intended audience 2 related publications 2 M aster security code new 28 29 M echanical specifications 68 M emory capability 4 program test 64 system test 63 64 Menu mode 18 19 INDEX M essages error 53 56 Mode key 8 9 M odes bit write 36 menu 18 19 simulate 25 26 Mounting dimensions 46 N Navigation screens 36 N ew master security code 28 29 N ot Programmable 54 O O perating environment 44 O perating parameters defaults 14 O perating problems 52 O perating system 13 Options advisor 37 Overview communications port 11 compatibility 12 default settings 13 14 DIP switches 9 10 general information 4 keypad 7 8 mode key 8 9 programming 12 SOI 120 5 7 SOI SPS 12 upload download connections 12 13 P P A D See Point access display Packaging instructions i Paint and grease removing 66 Panel cutout 71 Parameters manually setting communication 20 21 operating defaults 14 Parity 20 21 PLC not found 54 Point access display 4 23 24 Po
40. nction press the N EXT and PREV keys to display Reset DUT in the test selection area Press ENTER to reset the terminal TXEN Test Only available when RS 485 is selected Use the T XEN test to verify the transmit enable line at the RS 485 communications port TheT XEN test requires a loopback connector with an LED You can construct a simple loopback connector as shown below 64 CHAPTER 7 TROUBLESHOOTING Sc RS 485 Port 9 Pin Female 00000 959 PIN Signal Name Loopback Connector 1 Data Out 2 DataOut Connects pins 1 3 3 Dataln 4 Dataln and pins 2 gt 4 5 Signal Ground LED 6 Transmit Enable LED and 7500 resistor 7 between pins 2 4 and 6 8 Signal Ground 7502 NN 9 Shield To test the transmit enable line 1 Usethe N EXT and PREV keysto display T XEN on the test selection screen S0I 120 Dag Test Toggle Cntr Signal 2 Press EN TER to initiate the test TheLED should flash at approximately 1 second intervals indicating that the transmit enable line is functioning properly Pressing EN T ER terminates the T XEN test T he test selection screen is displayed Reset DUT 4 Toterminatethe test function press the N EXT and PREV keysto display Reset DUT in the test selection area Press EN TER to rese the terminal 65 c SOI 120 OPERATOR INTERFACE USER MANUAL Cleaning the Display Window To clean the
41. ns allow the SO 1 120 to write multiple data register values to the PLC at the sametime Recipe screens can also be linked so that more than one recipe is downloaded CHAPTER 5 RUNNING APPLICATIONS Alarm Screens R2 31 100 INE Value T2 15 1 Timer Value R3 200 500 Integer Value 81 10 10 Binary Value Oper ator 50 120 Downloads Multiple Initiates Data Registers to the PLC Controller Modifies Process Using New Recipe Data D epending upon the application designer recipe screens will either automatically download data or display a prompt allowing the down load to be initiated when is pressed Download Recipe 323 Once the download is initiated the SO 1 120 writes the recipe data to the various controller addresses You cannot modify the recipe data that is sent recipe data is specified by the application engineer Alarm screens indicate conditions that are not expected during normal operation Alarm screens are triggered when the controller writes the alarm screen number to the Advisor register Refer to page 35 for additional information on the Advisor register You must respond to an alarm screen before any other screens can be displayed The M EN U key will not function while an alarm screen is displayed Press 2 to acknowledge the alarm Conveyor Overload PRESS ENTER TO CLEAR 41 Sa SOI 120 OPERATOR INTERFACE USER MANUAL 42 Chapter 6 INSTALLATION
42. o mark the cutout dimensions Figure 6 3 is intended solely asa reference copy please do not removethis page from the manual 6 08 in gt 3 04 in I 3 04 in gt x 3 04 inch 77 22 mm 6 08 inch 154 43 mm 187 in di 3 97 inch 100 84 mm 6 paces 3 86 inch 98 04 mm 4 55 inch 115 57 mm 5 50 inch 139 70 mm 0 69 inch 17 53 mm SOI 120 0 29 inch 7 37 mm Panel Cut Out 4 55 in 3 86 in ay e 29 ink e 5 50 in Figure 6 3 Pand cutout Dimensonsin Inches Note ThisillustrationisNOT TO SCALE Refer to Appendix C for theSO l 120 cutout template 4 7 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 48 Installation install the SOI 120 T erminal A ATTENTION Disconnect all electrical power from the panel before making cutout M ake sure that area around panel cutout is clear T ake precautions so that metal cuttings do not enter any components that may already be installed in pand M ake sure that no objects are inserted or fall into the terminal through the ventilation slots or D IP switch access hole Failure to follow this warning may result in personal injury or damage to the panel components 1 Cutan opening in the panel as shown in Figure 6 3 Usethe full size cutout located inside the back cover of this manual Remove any sharp edges or burrs 2 Makesurethe neoprene sealing gasket is properly positioned on theSO 1
43. o the SO1 120 you must connect a power supply refer to Chapter 3 e connect the upload download cable SC C 3 50 120 HHHHH 7 n g ES Wiss Refer to Chapter 3 for power connections Use Up Dow nload cable Catalog No SCC 3 To Computer 85 232 Port pl 32 CHAPTER 4 UP DOWNLOADING PROGRAMS Sc Computer Setup U pload and download functions are initiated from a personal computer running the programming software SO SPS T ransfer functions automatically occur at 9600 Baud After the transfer is complete the SO 1 120 Baud rate is set to the parameters defined by the application program residing in the SO 1 120 Refer to the SO 5 5 Programming Software M anual for additional instructions 39 Sa SOI 120 OPERATOR INTERFACE USER MANUAL 34 Ch apter 5 RUNNING APPLICATIONS T his chapter describes screen types and operating procedures that are common to most applications It contains thefollowing sections Section DIP Switch Settings Application Documentation Bit Write Mode Screen Types Screen Navigation Menu and Sub Menu Screens Security Screens Data Display Screens Data Entry Screens Recipe Screens Alarm Screens 35 c SOI 120 OPERATOR INTERFACE USER M ANUAL DIP Switch Setting Before running an application verify that the DIP switch position 1 is in theOFF pos
44. ons port Random Access M emory RAM System memory Program memory Transmit enable Refer to Chapter 7 T roubleshooting and M aintenance for instructions on how to perform these tests D IP switch position 4 on the SO 1 120 enables the unit sterminal mode when ON T heterminal mode disables execution of the downloaded program and enables the SO I to function as a terminal device In the terminal mode the SO displays any ASCII data received through the communications port The ASCII codes associated with the keys on the 50 keypad are transmitted through the communications port when a key is pressed When using the SO 1 120 in terminal mode the keypad is mapped to characters shown in the following table 21 Sa SOI 120 OPERATOR INTERFACE USER MANUAL 901 120 Key ASCII 8 bit Hex Decimal 91 145 PEDE UR 92 146 Gunn RO En 93 147 FA evan A 94 148 nur ELEM 05 148 EE ER 96 149 97 150 TERT n D EET 98 151 Mehl 85 133 82 130 80 128 C Essi ttbi ities 0C 12 2B 2D 43 45 ie tasted A 2 46 t el CR D 13 iride 9 39 5 Bote btts 8 38 56 te 7 37 55 D caruit btts eta tie 6 36 54 bnt ah ei tbe D ER 5 35 53 4 34 52 3 33 51 ERE 2 32 50 1 31 49 0 30 48 TheM ODE key sends no code but allows
45. ot Used Signal Ground Shield OONDONARWNDM SOI 120 Bottom View ogg H d 00000 RS 232 PIN Signal Name Selected Not Used Receive Data RD Transmit Data TD Not Used Signal Ground Not Used Not Used Not Used Shield Figure2 5 Communications Port Note For Communications Port information on SO1 120 D eviceN et units please refer to Spectrum Controls Publication 0300142 xx D eviceN et Communications Reference 1 c SOI 120 OPERATOR INTERFACE USER MANUAL Compatibility The SO 1 120 is compatible with a variety of Spectrum Controls prod ucts Shown below are some of the compatible devices 901 260 901 200 250 SOI SPS 901 120 ERES Figure 2 6 Compatible D evices Programming the 901 120 The SO1 120 is programmed off line using a personal computer run ning SO I SPS Programming Software O perating system upgrades are also transferred using a personal computer SOI SPS Programming Software U se SOI SPS software Catalog N o SO SPS to create application screens for both the SO 1 120 and SO 1 260 O perator Interface products For a description of 50 5 5 refer to the U ser M anual Publication N o 0300054 xx Upload Download Connections For programming and configuration the SO 120 is connected to your computer s R S 232 port 12
46. ovement O perator Response Light Gray Display F ormat Control White Numeric Entry ST SO 1 120 OPERATOR INTERFACE USER M ANUAL T he following table defines the function of each keypad key Key Function MENU Returns to the Main Menu of an application If an alarm screen is triggered the MENU key is not functional until the alarm is acknowledged MODE Accesses special features and configuration operating parameters DIP switch SW 3 enables or disables the MODE key PREV Steps back through a sequence of linked screens NEXT Steps forward through a sequence of linked screens CE Clears an entire value during data entry Toggles a data entry value between positive or negative Enters a decimal point Sends data to the controller Data includes default values or data entered at the keyboard Also used to acknowledge alarm screens 0 gt 9 Enters numbers 0 to 9 during data entry or selects a numbered item shown on the display Fl gt F8 Displays any application screen assigned to the key These keys can also set or clear bits at eight consecutive registers in the PLC data field Mode Key Operations woo The M ODE key accesses a menu of options allowing you to set features and operating parameters of the SO I 120 1 Rst 2 Port 3 Test 4 PAD 5Term 6 Ot
47. p Sequence DIP Switch 1 On 1 TheSO1 120 verifies the system memory checksum program checksum and system RAM After the test is completed the result is displayed with the current DIP switch settings Memor y Check pass 2 Thedisplay istested every pixel of the display isturned on EEG ob RAEE RE PAEA AE ARARE REAREA If all of the pixels do not turn on the display may be defective 3 SOI 120 information appears indicating the microprocessor core firmware version and communication port settings RS 232 or RS 485 Operator Interface Core 2 01 RS 232 4 TheSO1 120 waits for an application download Programming Mode Waiting Up Dow nload Power up Sequence DIP Switch 1 Off 1 TheSO1 120 verifies the system memory checksum program checksum and system RAM After the test is completed the result is displayed with the current DIP switch settings Memor y Check pass DIP Switch 101000 17 ST SO 1 120 OPERATOR INTERFACE USER M ANUAL 18 Mode Menu Note 2 Thedisplay is tested every pixel of the display is turned on If all of the pixels do not turn on the display may be defective 3 Operating system information appears indicating the firmware release number and protocol being used S0I 120 c 1994 Rev 1 00 Protocol 4 Thefirst application screen displays If the SO 1 120 is being powered up the first time you will see
48. rts communication 11 Ports communication test 60 62 Power 16 connecting 49 50 connector 7 Power up sequence 17 18 Prog SW OI Version Mismatch Locked 56 Program memory test 64 Programming 12 Programs SeeApplications Publications rdated 2 R RAM fail 53 RAM test 63 READ ONLY 55 Recipe operations 40 41 Recommendations troubleshooting 52 Required equipment installation 44 troubleshooting 52 Resetting 19 20 ROM fail 53 S Safety guidelines 43 44 Scaling 29 30 Screens alarm See Applications data display 40 data entry 40 links 37 menu and submenu 39 navigation 36 38 recipe 40 41 security 39 40 types 38 Security code entering new master 28 29 Security screens 39 40 Setup computer 33 Simulate mode 25 26 Specifications 67 68 Submenu screens 39 Switches DIP SeeDIP switches System memory test 63 64 Template cutout 47 Terminal mode 21 23 half dup 25 Cur Enab 25 Exit 25 LF Enab 25 Tests communication 60 62 DIP switch 57 58 display 58 59 75 Say SOI 120 OPERATOR INTERFACE USER M ANUAL 76 display control 62 functions 21 56 57 keyboard 59 60 program memory 64 RAM 63 system memory 63 64 TXEN 64 65 using See Troubleshooting and maintenance Transmit enable test 64 65 Troubleshooting and maintenance cleaning display window 66 communication error codes 56 equipment required 52 error messages 53 56 operating problems 52 test functions 56 57 tests communication port 60 62 D
49. s Manually Test Functions Terminal Mode Point Access Display P A D Entering a New Master Security Code Enabling Disabling Scaling Using the Simulate Mode 15 c SOI 120 OPERATOR INTERFACE USER MANUAL 16 Apply Power Note T his section describes power connections for initial desktop setup and programming Refer to Chapter 6 for installation wiring instructions For power connectionsfor SO 1 120 D eviceN et units pleaserefer to Spectrum C ontrolsP ublication 0300142 xx D eviceN et CommunicationsReference from the power source before wiring Failure to disconnect power may result in electrical shock ATTENTION Verify that the power is disconnected ATTENTION M ake sure that the supply voltage to the SO 1 120 is 18 to 30 volts D C T he incorrect voltage may damage the 50 1 120 Connect the D C positive DC common and ground lines as shown below eens u owo N 7 c X 585 cep cep Sw us 6 The SO1 120 performs a power up sequence CHAPTER 3 INITIAL SETUP AND Mope MENU Sc Power up Sequence T he power up sequence is automatic you do not haveto respond to the screens T he sequence depends upon DIP switch position 1 upload download enable T he SO 1 120 is shipped with this switch On Power u
50. s a series of diagnostic tests enters run mode loads the application and then displays the M ode M enu of the application 8 Run the program as you normally would N otice that all display registers show data as a set of zeroes Pressure 0000 PSI 9 After verifying the operation of the program pressthe M O D E key All other functions are halted and the M ode M enu is displayed 10 Disablethe Simulate mode Adjusting LED Backlighting Settings The BL screen allows you to adjust the amount of LED backlighting required on the LCD display which is adjustable in 4 steps Backlighting adjustments are useful if the ambient lighting conditions are not bright enough to allow clear viewing of the display To enter a new Backlight setting lRst 2 Port 3Test 1 From the M ode M enu select item 6 The Other M enu appears 1 Sim 3 Cont 5 Scale 2 BL 4 6 Exit 2 Press 2 to select the BL function T he BL adjustment screen appears Press NEXT to adjust Backlight ENTER EX CHAPTER 3 INITIAL SETUP AND Mope MENU Sc 3 Press N EXT to select the desired backlight setting Continuing to press N EXT will cycle through the four settings 4 Press arrow enter key to accept the desired setting Your are returned to the O ther M enu Select item 6 to exit to the M ode M enu wm Adjusting LCD contrast settings T he contrast screen allows you to adjust the amount of contrast the display usesfor
51. s are accompanied by an error message Find the error mes sage in the error message listing and perform the recommended correc tive action If you encounter a problem that is not listed in a table contact your local Spectrum Controls distributor for assistance ATTENTION Make sure that no objects are inserted or fall into the terminal through the ventilation slots or D IP switch access hole Always disconnect power when checking wiring connections Failure to take adequate precautions may result in severe electrical shock or equipment damage Equipment Required Other than verifying that the correct power source is connected to the terminal use a voltmeter no electronic diagnostic equipment is re quired for troubleshooting Common Operating Problems If thereis no display on the SO 1 120 verify that 18 to 30 VDC is present at the terminal connectors If not check the power to from the D C power source T he most common problems are related to cabling configurations and the communication parameters baud rate data bits parity T hese parameters must be identical for both the SO 1 120 and the controller Cabling and the communications parameters are always the first things to check If the communications cabling and communications parameters are correct perform the diagnostic tests described in this chapter to rule out any non functioning features of the SO 1 120 CHAPTER 7 TROUBLESHOOTING Sc Error Messages
52. sonal injury WARNING EXPLOSION HAZARD Substitution of components may impair suitability for Class l Division 2 WARNING EXPLOSION HAZARD Do not connect or disconnect equipment while circuit is live unless the area is known to be non hazardous ATTENTION Use only with a Class 2 power source limited to 30 Vdc open circuit and 8 A short circuit ST SO 1 120 OPERATOR INTERFACE User M ANUAL Copyright and TradeMark information SO 1 50 5 5 and SOI PRO are trademarks of Spectrum Controls Inc IBM isa registered trademark of International Business M achines Corporation MS DOS is a registered trademark of M icrosoft Corporation 1998 Spectrum Controls Inc All rights reserved Contents Chapter LUsing this Manual Contents LX ALEX manisan Intended Audlefice s nds coi s dO jv E dos Related Publications nnn Chapter 2 Overview of SOI 120 General Information ren M ode Key O perations MODE rere Communications Port vrs Compatibility iaa aaaea Programming the SO 1 120 ne SO I SPS Programming Software U pload D ownload C onnections Chapter 3 Initial Setupand Mox e Men siii metet ipee a tee Apply POWEL
53. ter display uses high contrast LCD technology with LED backlighting Keypad T he keypad is separated by color into easily identified groups or func tions LED Indicator A RUN LED in the upper left corner of theterminal indicates proper operation of the 501 120 This LED illuminates after the SO 1 120 passes the self diagnostic tests SOI 120 OPERATOR INTERFACE USER M ANUAL Back View und ia n ane mem STAT NULL CONSULTEN Communications Port Power Connector DIP Switch Behind Removable Cover 5555 0 LA d e LA LA Bottom View Figure2 2 SO1 120 back amp bottom view Communications Port The SO 120 has a selectable RS 232 RS 485 port Note Unitswith D eviceN e amp Capability do not have RS 485 functionality DIP Switch A six position D IP switch selects various operating settings T his switch is located under a removable cover on the back CHAPTER 2 Overview or SOI 120 Keypad Power Connector T he power connector is a non removable screw terminal block located on the bottom of theunit Connect 24 VDC to theseterminals or use an AC Adapter asan option REM 23 EN EN bl 1I Figure2 3 Keypad The SO1 120 uses a sealed membrane tactile feedback keypad T he keys are color coded to easily identify key functions Key Color Function Green M
54. u are installing the SO 1 120 you must be familiar with the standard panel cutout and installation techniques If you are wiring the SO 1 120 you must be familiar with the electrical codes in your area see inside front Cover You should be familiar with the SO 1 120 Programming Software SO l SPS Related publications are listed below K eys that you press on the SO 1 120 are enclosed in brackets For example N EXT refers to the N EXT key on the SO 1 120 References to menus are initial cap followed by the word M enu For example Special M enu M ain M enu Other M enu All SO 1 120 displays are shown inside a rectangular box 1Rst 2 Port 3Test 4 PAD 5 Term 6 Other Related Publications T hefollowing publications may be helpful for additional reference Catalog number Publication 0300054 xx SOI SPS Programming Software Manual for 501 products 0300050 xx 01 260 Users Manual Chapter 2 Overview of 950 120 T his chapter describes the SO 1 120 and accessories It contains these sections Section General Information Description Keypad Mode Key Operations MODE DIP Switches Communications P ort Compatibility Programming the 501 120 SOI SPS Programming Software Upload Download Connections Default Settings Product Options c SOI 120 OPERATOR INTERFACE USER M ANUAL General Information N ote The SO 1 120 interfaces with
55. various types of programmable controllers PLCs The SO 1 120 allows operators to monitor and manipulate process data on the plant floor RS 232 RS 485 Selectable Communications Port The 50 120 has a selectable RS 232 RS 485 port for communicating with the PLC SO 1 120 D eviceN amp units do not havve RS 485 functionality Memory Capability T he communications protocol configuration information and user programmed screens are stored in nonvolatile memory providing storage for 244 screens Recipe Operations Recipetype functions allow operators to quickly modify blocks of data D ownload data to a maximum of 10 non sequential register addresses per screen Link multiple recipe screens to download data to more than 10 addresses Flexible Function Key Operations Eight function keys provide a convenient way to trigger screen displays and to manipulate data in the PLC change field status Point Access Display Function Allows you to monitor or modify data registers in the PLC U sethis function to set up and debug application programs as well as monitor modify data registers directly CHAPTER 2 Overview or 950 120 Description T he front panel of the SO 1 120 terminal is shown below SPECTRUM SOI 100 oy 5 LED Indicator Display Window ieu woe EN EN EN Tr Power Connector Communications Port Figure2 1 SO1 120 front view Display The2 line by 20 charac
56. viewing purposes Contrast is adjustable in four steps Contrast adjustments are useful for finetuning the display in unique lighting temperature or viewing conditions To enter a new Contrast setting lRst 2 Port 3Test 1 From the M ode M enu select item 6 The Other M enu appears 1 Sim 3 Cont 5 Scale 2 BL 4 Mstr 6 Exit 2 Press 3 to select the Contrast function T he Contrast adjustment screen appears Press NEXT to adjust Contr ast ENTER EX Press N EXT to select the desired Contrast setting Continuing to press N EXT will cycle through the four settings Press enter key to accept the desired setting gt Your are returned to the O ther M enu Select item 6 to exit to the M ode M enu on 2f c SOI 120 OPERATOR INTERFACE USER MANUAL Entering a New Master Security Code T he M aster Security code provides access to all security codes and allows them to be modified T wo M aster Security codes perform special functions 00000000 allows the operator to modify the existing M aster code without requiring entering the current code 99999999 does not allow operator to modify security codes Changing of the M aster Security code is through SPS software 1Rst 2 Port 3 Test 4 PAD 5 Term 6 Other o 2 q 2 3 2 8 5 u 8 5 z 2 R 1 From the M ode M enu select item 6 The Other M enu appears 1 Sim 3 Cont 5 Scale 2 BL 4 Mstr 6 Exit 2 Press 4 to select th

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