Stereo Amplifier User Manual

Appendix
Connector Designations
A
A-1
Appendix A
Connector Designations
A.1 CONNECTOR DESIGNATIONS,
943-227-15 and 943-227-15VL
Table A-1. Field Electrical Connections, 943-227-15 and 943-227-15VL
943-227-15
943-27-15VL
TB1- Description
Connects To
977-210-10M
Description
Connects To
977-210-10M
1 XMIT
J4-1
+ VL, 15
VDC
J3-1
2 DTR
J4-2
+ TX
J3-2
3 GND
J4-3
- TX
J3-3
4 REC
J4-4
- VL
J3-4
5
Not Used
Not Used
+ RX
J3-5
6
Not Used
Not Used
- RX
J3-6
7 + 15 VDC J3-7 Not Used
Not Used
8 Ground
J3-8
Ground
J3-8
9 - 15 VDC J3-4 Not Used Not Used
10 Not Used Not Used Not Used J3-11
Detector
Connections
Detector
Connections
HV Detector MHV
From Field
coaxial cable
Detector
MHV
From Field
coaxial cable
SIG Detector BNC
Factory
Terminated,
To 977-200-
15M, R41
Detector
BNC
Factory
Terminated,
To 977-200-
15M, R41