Product specifications

CI862 and TP862 - TRIO/Genius Interface Appendix A Hardware Units
326 3BSE036351-510 A
CI862 contains the Coldfire MCF5307 Microcontroller with Flash memory, RAM,
LED indicators, power supply, and CEX-Bus interface with dual port memory,
bridged to a GE/Fanuc µGenie Communication Module. The µGenie handles all
data transfer between the CI862 Carrier module and the TRIO FIELD BUS,
allowing the Carrier CPU to control the remote I/O.
Indicators
LED indicators for R(un), F(ault), Communication Error, Primary (Bus Master), and
Dual (redundancy)
Technical Data
Table 95. TRIO/Genius interface CI862
Item Value
Bus Type Daisy-chained bus cable; single twisted pair plus shield
or Twinax.
Protocol similar to the RS422 standard
Communication speed 153.6 ext, 38.4, 76.8, 153.6 std kbit/s
Bus Capacity (one segment) Max 32 devices. 16 devices at 38.4
Kbaud. Includes CI862 and Hand-held Monitor.
Bus Termination 75, 100, 120, or 150 ohm resistor at both ends of
electrical bus cable.
Maximum Bus Length 7500 feet at 38.4 Kbaud, 4500 feet at 76.8 Kbaud, 3500
feet at 153.6 Kbaud extended, 2000 feet at 153.6 Kbaud,
standard. Maximum length at each baud rate also
depends on cable type.
Galvanic Isolation Ye s
Status Indicators Red LED for error
Green LED for run
Yellow LED for traffic
Yellow LED for primary
Yellow LED for dual mode