Summary of Contents for ERMA SSI 9005
- Page 1 SSI 9005 Di gi tal Pa nel Me ter for Ab so lu te En co ders with Syn chron-Se ri al-In ter fa ce In struc ti on Manual...
- Page 2 War ran ty For de li ver ed pro ducts our "All ge mei ne Lie fe rungs- und Zah lungs be din gun gen" are ef fec ti ve. In no event we or our supp liers shall be li ab le for any ot her da ma ges what soe ver (in clu ding, wit hout li mi ta tion, da ma - ges for loss of bu si ness pro fits, bu si ness in ter rup ti on or ot her pe cu nia ry loss) ari sing out of or ina bi li ty to use this pro duct.
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Page 3: Table Of Contents
8.3.1. Sca ling the dis play ran ge ... . . 21 8.4. Pro gram ming le vel of alarms P-02 ... . 22 ERMA-Electronic GmbH... - Page 4 12. Or de ring In for ma ti on ..... . 37 13. No tes ......38 ERMA-Electronic GmbH...
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Page 5: Description
Description The di gi tal con ver ter Mo del SSI 9005 is an in stru ment to con vert da tas of ab so lu te en co ders with Syn chro nous- Se rial- In ter face (SSI) in an ana log out put si gnal. Si - mul ta ne ous, it can car ried out an alarm point con trolling. -
Page 6: Safety Instructions
Will be used at dan ge rous for life and health ! At ten ti on: Will cau se da ma ge In struc tion: If not no ti ced, trouble may oc cur Tip: Use ful hints for bet ter ope ra ti on ERMA-Electronic GmbH... -
Page 7: Mounting
At ten ti on must be payed to the pro tec tion against hu mi di ty, dust and high tem pe ra tu - res at the place of ope ra ti on. 3.2. Mounting of signal converter • through simple snap up at 35 mm rail (DIN EN 50022) LED1 LED2 LED3 ERMA-METER ERMA-Electronic GmbH... -
Page 8: Electrical Connections
• Coils of re lays must be supp lied with fil ters. • Par al lel wi ring of in put si gnals and AC po wer li nes should be avoi - ded. ERMA-Electronic GmbH... -
Page 9: Connection And Pin Assignment
Analog output, GND (-) Option RS485, A (+) n.c. 20 - Option RS485, B (-) n.c. Option RS485, GND Digital user input 1 Alarm (relay) output 1 Digital user input 2 10/11 Alarm (relay) output 2 Digital GND 12/13 ERMA-Electronic GmbH... -
Page 10: Connection Of Absolute Encoder
Di gi tal in put 2 • ac ti ve => Con nec ting Screw Ter mi nal 25 to 26 • Con nec ting to Ground, low- ac ti ve 4.6. Connection of alarm outputs (relay) alarm 1 alarm 2 ERMA-Electronic GmbH... -
Page 11: Connection Of Analog Output
4. Electrical connections 4.7. Connection of analog output 4.8. Connection of RS 485 interface 4.9. Connection of power supply voltage B(-) A(+) 4.9.1. Supply voltage 18 ... 36 V DC ERMA-Electronic GmbH... -
Page 12: Startup Procedure
At ten ti on ! When the in stru ment is built in a ma chi ne and the cu sto mer wants to change the con fi gu ra ti on, at ten ti on must be paid, that no da ma ge will oc cur to the ma chi ne! ERMA-Electronic GmbH... -
Page 13: Pushbuttons- And Led-Functions
2 is changed alarm 1 is not activated lights alarm 1 is activated flashs alarm point 1 is displayed flashs green/flashs alarm point 1 is changed x = sta te of the LED is not con si de red ERMA-Electronic GmbH... -
Page 14: Modes
), fol lo wing key- func ti ons are available in the ope ra ti on level. Parameter 0-13 Function of pushbutton “*” By pressing No function Reset the MIN/MAX value Taring Clear tara value Incremental measurement Manual reset of alarms start single serial transmission ERMA-Electronic GmbH... -
Page 15: Access-Code Level
“ope ra ti on level”. The dis play shows “c000". Du ring the sta te ”ac cess- code level" the nor mal func ti ons of the in stru ment are ac ti ve. pushbutton Function Confirm of the displayed access-code Increase the access-code Decrease the access-code Programmed function ERMA-Electronic GmbH... -
Page 16: Programming Level
Pressing during 3 sec. Selection of - Programming level - Parameter Decrease of - Programming level - Number of parameter - Value of parameter Increase of - Programming level - Number of parameter - Value of parameter Break the programming routine ERMA-Electronic GmbH... -
Page 17: Procedure Of Programming
• The dis play shows the num ber of the pa ra me ter of the se lec ted pro gram ming level For ex amp le: “0-00" => pa ra me ter 0 of the pro gram ming level 0 For ex amp le: ”2-00" => pa ra me ter 0 of the pro gram ming level 2 ERMA-Electronic GmbH... -
Page 18: Overview Of The Programming Levels
This pro gram ming level is used to pro gramm all set tings of the ana log out put. P-04: Pro gram ming level of the se ri al in ter face This pro gram ming level is used to pro gramm the address and baud rate of the se ri al in ter face. ERMA-Electronic GmbH... -
Page 19: Pro Gram Ming Le Vel For Con Fi Gu Ra Ti On P-00
Encoder value 0-09 0 .. 3 1 -> MAX value 2 -> MIN value 3 -> Hold value Reset time of the MIN/MAX value 0-10 0 .. 100 0 -> No automatically reset X -> Reset time in seconds ERMA-Electronic GmbH... - Page 20 No function 1 -> Display value of encoder 2 -> Display MAX value 0-14 0 .. 6 3 -> Display MIN value 4 -> Display hold value 5 -> Display/change alarm point 1 6 -> Display/change alarm point 2 ERMA-Electronic GmbH...
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Page 21: Sca Ling The Dis Play Ran Ge
The over flow or un der flow be co mes ac ti ve, if the dis played va lue is grea ter than 999999 or smal ler than -99999. • When over flow is ac tiv the dis play shows “nnnnnn” • When un der flow is ac ti ve the dis play shows “uu u u uu” ERMA-Electronic GmbH... -
Page 22: Pro Gram Ming Le Vel Of Alarms P-02
Alarm output 2, alarm point 2-09 1 .. 1000 Alarm output 2, hysteresis Alarm output 2, release delay time 2-10 0 .. 60 in seconds Alarm output 2, operate delay time 2-11 0 .. 60 in seconds 2End Leave programming level P-02 ERMA-Electronic GmbH... -
Page 23: Alarm Output Functions
• Out si de the pro gram ming rou ti ne by pres sing the push but ton du ring nor mal mea su re ment are ta ken. The edi ti on is end when pres sing the push but ton . Ther fo re the alarm va lue will be up to date. ERMA-Electronic GmbH... -
Page 24: Alarm High Setpoint
8.4.3. Alarm low setpoint normally closed to low limit normally opened to low limit alarm value + hysteresis alarm value alarm watched signal operate delay time release delay time ERMA-Electronic GmbH... -
Page 25: Pro Gram Ming Le Vel For Ana Log Out Put P-03
Data sour ces of the ana log out put: • Va lue of en co der • Ma xi mum va lue • Mi ni mum va lue • Hold va lue ERMA-Electronic GmbH... -
Page 26: Analog Output At Failure Indication
Output value by Output signal overflow underflow Voltage 0 to 10 V 10 V Voltage 2 to 10 V 10 V Current 0 to 20 mA 20 mA 0 mA Current 4 to 20 mA 20 mA 4 mA ERMA-Electronic GmbH... -
Page 27: Pro Gram Ming Le Vel Of Se Ri Al In Ter Fa Ce P-04
In PC- Mo de a sin gle trans mis si on is star ted with a spe cial com mand from the PC. A com ple te list of all pos si ble com mands is available as ad di tio nal ma nu al. ERMA-Electronic GmbH... -
Page 28: Programming Quick Reference
8. Procedure of programming 8.7. Programming quick reference ERMA-Electronic GmbH... - Page 29 8. Procedure of programming ERMA-Electronic GmbH...
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Page 30: Software Functions
Ab so lu te En co der SSI- En co der, sin gel tur´n Re so lu ti on: 4096 steps per ro ta ti on Dis play ran ge wi thout chan ging of the zero point 3072 1024 2048 ERMA-Electronic GmbH... -
Page 31: Zero Point Adjustment By Offset Value
• The char ging of the offset va lue is fol lo wed af ter the char ging of the sca - ling- fac tor. • The Pa ra me ter 0-04 have to be pro gram med to 1 ERMA-Electronic GmbH... -
Page 32: Incremental Measurement
• By ac ti vating the di gi tal in puts 1 or 2 (pa ra me ter 0-11 and 0-12) • By pres sing the func tio nal push but ton (pa ra me ter 0-13) • By lea ving the pro gram ming rou ti ne ERMA-Electronic GmbH... -
Page 33: Hold Function
Pa ra me ter 0-16 is set to 3. The 3 lea ding bits of the en co der data are igno red for ming the va lue. The re fo re the en co der now has a ma xi mum re so lu ti on of 10 bits = 1024 steps. ERMA-Electronic GmbH... - Page 34 The data from the en co der shall also be sent to a com - pu ter which pro ces ses both the sta tus bits as well as the po si ti on data. The SSI 9005 shall only pro cess the po si ti on data.
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Page 35: Display Test
• The dis play flashs and in di ca te “Err03" • Si gna li zes in sla ve mode, that the clock fre quen cy of the “ex ter nal clock” is too high (> 500 kHz). ERMA-Electronic GmbH... -
Page 36: Technical Specifications
: 300, 1200, 2400, 4800, 9600, 19200 Data format : 1 Start, 8 Data, N-Parity, 1 Stop Power supply DC : 18 .. 36 V DC Power consumption : approx. 200 mA Isolation voltage : 500 V / 1 min ERMA-Electronic GmbH... -
Page 37: Mechanical Datas
Field of application : class 2 : overvoltage protection II : in conform with 89/336/EWG : NSR 73/23/EWG 12. Ordering Information SSI 9005 - Reserve Front design No logo Power supply 5 V DC, ± 10%, isolated 12 V DC, ± 10%, isolated 18 .. -
Page 38: No Tes
13. No tes 13. No tes ERMA-Electronic GmbH... - Page 40 ERMA - Elec tro nic GmbH Max-Eyth-Str. 8 D-78194 Im men din gen Te le fon (+49 7462) 2000-0 (+49 7462) 2000-29 email info@erma-elec tro nic.com www.erma-elec tro nic.com...
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