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Related Manuals for Bachmann TW-100D
Summary of Contents for Bachmann TW-100D
- Page 1 Keyboard EX-GERÄTE Mouse Interface Type TW-100D or TW-100DB II (2) GD [EEx ia] IIC TÜV 00 ATEX 1584 Keyboard -30°C ≤ T ≤ +60°C Additional information see certificate Mouse Technical Documentation TW-100D / TW-100DB TW-100Dm / TW-100DBm TW-115B 25.9.2007...
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Page 2: Table Of Contents
TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation Operating Instructions TW-100D(B), TW-100D(B)m, TW-115B Contents General Information Page Functional Description............3 Delivery components............3 Start of Operation..............4 Operating Hints..............4 Technical Data Electrical data............... 6 Safety advices..............7 Dimensions and Terminals........... 8 Appendix Liability.................. -
Page 3: General Information Page
General Information Functional Description The interface series TW-100D... and TW-115B isolates a PC in the safe area electrically from a keyboard, a mouse or other PS/2 or RS232/RS485-devices in the Ex area. This separation concerns the signal lines as well as the power lines. -
Page 4: Start Of Operation
TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation Start of Operation Observe the safety advices! • Switch off the PC. • Connect the cable from TW-1... with the PC (safe area) • Connect the EEx i keyboard and EEx i mouse or other approved intrinsically safe devices with the terminals on the EEx i side of TW-1... - Page 5 TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation instructions. In this case switch scanner and keyboard in parallel over an external keyboard wedge (KS-20). • RS-232 and RS-485 data may only be sent from the Ex-protected base station to the PC, not in the opposite direction. Transmission of RS-XXX data from the PC to the terminals of the Ex approved base station are not allowed and may additionally destroy components.
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Page 6: Technical Data
TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation Technical Data 5 Electrical Data TÜV 00 ATEX 1584 resp. IBExU 02 ATEX 1155 Certificate no.: TW-100D(B): II (2) GD [EEx ia] IIC Protection type: TW-100D(B)m: II 2 G EEx m [ia] IIC T4 II 2 D T75°C IP67... -
Page 7: Safety Advices
Modifications and conversions to the units are not permissible and will cause the Ex protection and the guarantee to become void. E.L.B. Ex-Geräte Bachmann GmbH is not liable for any subsequent damage. The technical data specified for the hazardous area comply with the values certified in the European EEx approval. -
Page 8: Dimensions And Terminals
TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation Dimensions and Terminals Interface TW-1..., original size. All dimensions in mm. PC terminals EEx i terminals Keyboard EX-GERÄTE Mouse Interface Type TW-100D or TW-100DB 0032 77.5 II (2) GD [EEx ia] IIC TÜV 03 ATEX 1584... - Page 9 TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation Interface TW-1..., original size. All dimensions in mm. 38.7 24.5 (head phone or PS/2) 22.5 PC side panel, regarded from outside EEx i side panel, regarded from outside 12.3 33.7 33.5 27.5 24.5 35.5 44...
- Page 10 TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation Interface TW-1..., RS-232 version, original size, with terminal designs PC terminals EEx i terminals Keyboard 6-pole mini DIN socket EX-GERÄTE 6-pole mini DIN socket RS-232 Interface 4-pole terminal Type TW-100D or TW-100DB 0032 "Mini Combicon"...
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Page 11: Liability
TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation Liability The technical data specified for the hazardous area comply with the values certified in the European EEx approval. The user bears the sole responsibility of examining the equipment with regard to its suitability for the intended application and environmental conditions. -
Page 12: Connection Examples
TW-100D... und TW-115B in standard version usually connect one keyboard and one mouse on the EEx i side to a PC on the non-Ex side. TW-100D(B) and TW-115B must stay in the non-Ex area, TW-100D(B)m may be used inside of the Ex area. -
Page 13: For Tw-100D(B)
TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation 10.1 TW-100D(B) ID no.: TW-100D-KM000-KMMK = standard version Connection examples: Keyboard EX-GERÄTE Mouse Interface Type TW-100D or TW-100DB II (2) GD [EEx ia] IIC T4 TÜV 00 ATEX 1584 -30°C ≤ T ≤... - Page 14 TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation Keyboard EX-GERÄTE Mouse Interface Type TW-100D or TW-100DB II (2) GD [EEx ia] IIC T4 TÜV 00 ATEX 1584 -30°C ≤ T ≤ +60°C PS/2 Additional information see certificate PS/2 scanner and keyboard are switched in parallel here over the internal connection between PS/2 and screw terminal, which only works with AT- or XT-keyboards and the BIOS set to "stand alone keyboard".
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Page 15: Keyboard Wedge
TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation ID no.: TW-100D-KM0KM-KMMK-NE or TW-100D-KM0KM-KMMK-EX Connection examples: Keyboard EX-GERÄTE Mouse Interface Type TW-100D or TW-100DB II (2) GD [EEx ia] IIC T4 TÜV 00 ATEX 1584 Keyboard -30°C ≤ T ≤ +60°C... - Page 16 (or touchpad or touchpoint) inside of ELB's keyboard TT-100 or TT-110FM. KS- 20 is not suitable for mice. External devices must not consume more power than TW-100D... or your PC can provide. A separate power supply on the PC side is possible via a head phone plug, see RS-232 versions.
- Page 17 RS-232/485 data from the PC to the scanner are not possible and prohibited. The keyboard terminal of the PC supplies both TW-100D and the scanner. RS-232 data can be translated internally to RS-485 levels. The non- Ex side is equipped with Combicon plugs and screw terminals, but no leads.
- Page 18 TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation ID number: TW-100D-02500-0220 or TW-100D-04500-0220 Connection example: EX-GERÄTE RS-232 Interface Type TW-100D or TW-100DB RS-232 II (2) GD [EEx ia] IIC RS232-supply TÜV 00 ATEX 1584 -30°C ≤ T ≤ +60°C Additional information see certificate Only RS-232 or RS-485 transmission respectively.
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Page 19: Tw-115B
Electrical data of TW-115B are the same as for TW-100DB, see chapter 5, but it is certified for group I (mining). There is however no version TW-115...m for operation inside of the Ex area. TW-100D versions for operation inside of Ex areas see chapter 10.4. -
Page 20: Tw-100D(B)M
TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation (Certified to operate inside of Ex areas) 10.4 TW-100D(B) m ID number: TW-100D-KM000-00MK-m Standard version, one keyboard and one mouse or only one of both on the Ex side. Further connection examples see chapter 10.1. Please talk to us about your application. - Page 21 TW-100D, TW-100DB, TW-100Dm, TW-100DBm, TW-115B - Technical Documentation Please keep in mind, that PS/2 data transmission on leads longer than 10 m (3 m for standard PS/2 leads) may fail. In these cases the PS/2 amplifier in the drawing below may help.
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