Simrad GC80 Dual MK2 User Manual page 142

Simrad GC80/85 Dual MK2 Gyro Compass
JUMPER DEFAULT
J46*
1-2 short
(ST1)
J47 *
1-2 short
(ST2)
J48 *
1-2 short
(ST3)
J53
1-2 short
(SSEL1)
J54
1-2 short
(SSEL2)
988-12720-002
FUNCTION
Output port setup for
GTERM board
Output port setup for
GTERM board
Rate of turn scale
Rate of turn scale
*: All 3 jumpers should be changed simultaneously.
DESCRIPTION
Output port: GTERM-A board. TB2-3:
"ST1/OPRX+"
1-2 short = The step signal for
"Step signal type
repeater" is output
(ST1).
3-4 short = Serial signal receive
(OPTION) (OPRX+)
NOTE:Never use both jumpers at the
same time!
Output port: GTERM-A board. TB2-3:
"ST2/OPRX-"
1-2 short = The step signal for
"Step signal type
repeater" is output
(ST2).
3-4 short = Serial signal receive
(OPTION) (OPRX-)
NOTE: Never use both
jumpers at the same
time!
Output port: GTERM-A board. TB2-3:
"ST2/OPRXC"
1-2 short = The step signal for
"Step signal type
repeater" is output
(ST3).
3-4 short = Serial signal receive
(OPTION) (OPRXC)
NOTE: Never use both
jumpers at the same
time!
Standard rate of turn scale over signal
(1RSOL)
Standard rate of turn scale over signal
(2RSOL)
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