Channels 13-18 Connector - Reftek 130-MC User Manual

Rev G

Channels 13-18 connector

The channel 13-18 connector on the 130-03 provides inputs for an external sensor. The internal
A/D card must be configured in order to work with an external sensor.
Recorder 130 Name
Connector Pin
A CH13+
B CH13-
C CH14+
D CH14-
E CH15+
F CH15-
G AGND
H PWR
J PGND
K CH16+
L CH16-
M CH17+
N CH17-
P Ch18+
R CH18-
S CALEN+
T No connect
U No connect
V No connect
Note: 1 = Tracks main input voltage
Note: 2 = Protected by self-resetting fuse
Note: 3 = Output on/off controlled by software
Note: 4 = provided by RT580 board
54
REF TEK 130 Multi-Channel Users Guide
96223-00-UG
Direction Electrical Desc
In Channel 13 input +
In Channel 13 input -
In Channel 14 input +
In Channel 14 input -
In Channel 15 input +
In Channel 15 input -
In Analog ground
Out Sensor power
- Power ground
In Channel 16 input +
In Channel 16 input -
In Channel 17 input +
In Channel 17 input -
In Channel 18 input +
In Channel 18 input -
Out Test Enable
5/14/2021
Voltage Range Note
±10 Volts
±10 Volts
±10 Volts
±10 Volts
±10 Volts
±10 Volts
10-15 Volts 1, 2, 3
±10 Volts
±10 Volts
±10 Volts
±10 Volts
±10 Volts
±10 Volts
0-5 Volts 4
Reftek Systems Inc.