Section 5. Installation
5-13
Connection to an EF Johnson Viking Universal Station
For:
Zetron Model 37-MAX
To:
EF Johnson Viking Universal Station
Using:
709-7179 Generic Radio Cable
37-MAX End
Function
J1
pin#
Wire
Color
Radio End
Connection/Notes
+12 volts DC
1
RED
J2-23, +15_ACC
Ground
2
BLACK
J2-21, Ground
Discriminator Input
3
WHITE
J2-2, WB_DISC
Ground
4
BRAID
No connection
TX Audio Output
5
BLUE
J2-5, TX_AUDIO
Ground (spare)
6
N/C
PTT Output
7
ORANGE
J2-7, PTT
Ground
8
BROWN
COR Input
9
YELLOW
J2-4, SQUELCH
CTCSS/DCS Encode
10
GREEN
J2-6, TX_DATA
EF Johnson Viking Universal Station Configuration
1. The radio requires the Third Party Interface Card in order to install the Model 37-MAX.
Summary of Contents for 37-MAX
Page 72: ...Section 6 Repair 6 6 MODEL 37 MAX REPEATER PAL 702 9808A Schematic 1 3...
Page 73: ...Section 6 Repair 6 7 2 3...
Page 74: ...Section 6 Repair 6 8 3 3...
Page 75: ...Section 6 Repair 6 9 MODEL 37 MAX REPEATER PAL 702 9808A Silkscreen...
Page 76: ...APPENDIX A PROGRAMMING LOG A 1 OVERVIEW A 1 SYSTEM PROGRAMMING A 2 USER PROGRAMMING A 3...
