Simrad GC80 EXPANDED - Tb2

Simrad GC80/GC85 Expanded Gyro Compass
84 20221529 / C
PIN NO NAME DETAILS
69 EACK+
70 EACK-
External acknowledge signal input
71 BZSP+
72 BZSP-
Buzzer stop signal input/Pendulum
TB2
PIN NO NAME DETAILS
1 1TX+
2 1TX-
Serial signal output (IEC61162-1 ed.2/-2)
3 1TSC Serial signal common
4 1R24- Serial repeater power supply, -24V DC
5 1R24+ Serial repeater power supply, +24V DC
6 2TX+
7 2TX-
Serial signal output (IEC61162-1 ed.2/-2)
8 2TSC Serial signal common
9 2R24- Serial repeater power supply, -24V DC
10 2R24+ Serial repeater power supply, +24V DC
11 3TX+
12 3TX-
Serial signal output (IEC61162-1 ed.2/-2)
13 3TSC Serial signal common
14 3R24- Serial repeater power supply, -24V DC
15 3R24+ Serial repeater power supply, +24V DC
16 4TX+
17 4TX-
Serial signal output (IEC61162-1 ed.2/-2)
18 4TSC Serial signal common
19 4R24- Serial repeater power supply, -24V DC
20 4R24+ Serial repeater power supply, +24V DC
21 DFCN1
22 DFCN2
Not used
23 ST44 -24V DC for step signal output 4
24 ST45 +24V DC for step signal output 4
25 5TX+
26 5TX-
Serial signal output (IEC61162-1 ed.2/-2)
27 5TSC Serial signal common