System Components; Bearing Repeaters - Simrad GC80 Dual MK2 User Manual

2.3

System components

Note!
2.4

Bearing repeaters

Note!
3
- If any unusual behavior is observed during daily inspections, the
cause should be found and corrected. If necessary, the local Simrad
dealer should be contacted.
- If any alarm is generated, verify the reason for the alarm.
A GC80/85 Dual Gyro system includes the following units:
- Master compass 1 & 2 with Sensitive elements
- Dual MK2 Control unit
For details, refer TECHNICAL SPECIFICATIONS,
GC80 and GC85 output step and serial signals used for repeaters. Even
when the emergency power supply is used, the connected repeaters will
be powered by the repeater backup function included in GC80/85.
The following serial signals may be selected:
Lo speed: IEC61162-1 ed.4 (4800 and 38400 baud possible)
High speed: IEC61162-2 ed.1 (38400 baud possible)
A proprietary Tokimec serial signal may also be available, but this is
normally not used.
These signals may be set separately for each circuit.
SYSTEM OVERVIEW
page 78.
988-12720-002