ADR-Auto Range
32
9901X0215 Issue 5
4.18
Rear Panel Connections
4.18.1 AC Power Input
The AC power input consists of a combined fused IEC inlet socket and switch. The
fuse is rated at 10 amps on 220-240V models and 16 amps on 110-120V models.
4.18.2 Ram Travel Limit Switch Inputs
The ADR-Auto has two Ram Travel Limit switch connectors (3 pins) so that two load
frames can be connected. Ensure that the connectors from the frames are plugged
in. Where only one frame is fitted, a dummy connector must be fitted in the unused
socket.
Electronics Head Power
This is a short loop of cable with an IEC connector which plugs into the electronics
head.
Manual Control
For service use only.
4.18.3 Serial Port
The ADR-Auto has an RS232 serial port. The output is via a standard 9 way ‘D’ plug.
Pin
Signal
1
-
2
Received Data (RxD)
3
Transmitted Data (TxD)
4
-
5
Signal Ground
6
-
7
Ready To Send (RTS)
8
Clear to Send (CTS)
9
-
4.18.4 Analog Output
The ADR-Auto is fitted with a standard BNC socket.
Pin
Signal
Centre Pin
Signal Output
Screen
Ground