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This product is an industrial quality keyboard incorporating our 2.0" trackball pointing device. The keyboard has independent mechanical keys and is PC, XT, AT, and PS/2 compliant.
Keyboard
The keyboard is a separately manufactured, 8" x 20" keyboard, featuring full travel individual key switches and is IBM 101 key compatible.
Features:
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101 keys for PC, XT, AT, and PS/2 systems as well as IBM terminals
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Superior keyswitch contacts help eliminate input errors.
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MCBF (each keymodule> 50 x 10^6 operations)
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Full-travel (4mm) key switches
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"Deep Dish" for home keys F and J with dimple on key 5 for touch typing.
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Matte finished, 2-shot molded keycaps are wear resistant and easy to clean. Keycap colors are: beige/grey (code U9), white/grey (code L9).
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Materials conform to UL 94
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Autorepeat; delay time and rate are programmable from the system (AT mode only).
Specifications:
| Power Supply |
+5VDC +-5%, 180 mA typical |
| Interface |
Bi-directional. synchronous serial. The keyboard communicates with the system via clock and data lines. |
| Data Format |
IBM compatible. bi-directional. AT, PS/2 modes: data and clock high in idle state. PC mode: data low and clock high in idle state. |
| Output Drivers |
Open collector TTL. |
| Data Buffer |
All codes are buffered before transmission. |
| Rollover |
Full N-key rollover. |
| Automatic Repeat |
All keys have Autorepeat function. Delay time and repeat sequence can be modified from system (fixed at 10Hz, after 500ms delay for PC mode) |
| Reset |
Keyboard automatically resets at power on. Reset time is 150 msec to 2 seconds. |
The keyboard is compatible with PC. XT AT, and PS/2 systems.
Approvals/Regulations (Keyboard Only):
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Radio Frequency Interference..FCC Part IS, Subpart J. Class B. Post-Vfg. 1046/1984 (VDE 087l. Class B).
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Electrostatic Discharge: IEC801-2: 15KV
Trackball
A 2.0" panel mount trackball enclosed in a housing designed to compliment the keyboard has been developed with all the features of the standard industrial/military trackballs Evergreen is noted for.
Features:
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Ball Bearings supporting hardened nitrided steel shafts.
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400 counts/rev of the ball standard, permitting one pixel resolution.
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Rate sensitive Dynamic Resolution for fast cursor movement.
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PS/2 or Serial versions available. Serial version is Microsoft 2-button or Logitech 3-button compatible and can use existing mouse driver.
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Serial BAUD rates can be factory configured for 1200, 2400, 4800, or 9600 BAUD.
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The keyboard/trackball assembly is compatible with all systems that use an IBM compatible keyboard and either a serial mouse or a PS/2 mouse. The trackball is independently compatible with other systems such as Silicon Graphics, and DEC
Environmental (Total Assembly):
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Temperature:0 to 50 C. Operational. -40 to +8.5 C. Storage
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Humidity:95% RH non-condensing operational
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Altitude:-1000 to +50,000+ Feet Operational
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RF/ESD:FCC Part 15 Subpart 3 requires this product to be tested with a host. Evergreen manufactures units meeting MIL-STD461C Part 2-RE-02 (Total assembly compliant with EU Directive 89/336/EEC (Bulletin EU970601))
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mtbf:25,000 Hours Industrial, 50,000 Hours Office Benign Per MIL-HDBK-217E
Keyboard Inserts Offered:
Panel Mount (Waterproof) |
Panel Mount (Water Resistant) |
Table Top |
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(D) - PM200WP waterproof trackball, using three 0.5-inch square flat overlay buttons, backlighted with LED's |
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(A) - PM200 trackball with 1, 2, or 3 buttons, using oval caps. Ball is not removable. |
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(A) - PM200 trackball with 1, 2, or 3 buttons, using oval caps. Ball is not removable. |
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(B) - 2.0 inch trackball with 1, 2, or 3 buttons, using oval caps. |
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(B) - 2.0 inch trackball with 1, 2, or 3 buttons, using oval caps. |
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(C) - 2.0 inch trackball with 1, 2, or 3 buttons, using standard 0.5-inch square buttons. |
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(C) - 2.0 inch trackball with 1, 2, or 3 buttons, using standard 0.5-inch square buttons. |
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