Reftek 130-MC User Manual

Rev G REF TEK 130 Multi-Channel Users Guide 5/14/2021
96223-00-UG
48 Reftek Systems Inc.
Power connector
Power is supplied to the 130-03 through one power connector. The hardware connection
diagram on the previous page shows typical connections for the 130-03. The following chart
details individual connectors and REF TEK cable numbers.
Recorder
Connector
Connector
Recorder
Pin
Pin Desc
Electrical Desc
Voltage
Range
Power
PT0-7A-12-4S
A
+15 VDC
Charge Monitor
15 VDC
B
+12 VDC
Input/Output
12V battery input/charger out
when +15V is supplied on Pin A.
10-14 VDC
C
DGND
Power Return
D
DGND
Power Return
CAUTION:. Disk operations are suspended when the input voltage drops below 9.0 Volts and
are re-enabled when the voltage goes above 10 Volts. (Version 2.9.6CM or later)(See the
Release Notes for 3.0.0CM)
Firmware upgrades are NOT performed when the power is below 10 Volts. (Version 2.9.6 or
later) (See Release Notes for 3.0.0CM)
130-03 Serial Connector
The 130-03 SERIAL connector provides general-purpose serial communications. Commonly, a
personalcomputer, such as a DOS-based desktop or laptop, running a program in terminal mode,
is connected here to monitor and control the 130-03 operations.
Recorder
Connector
Connector
Recorder
Pin
Pin Desc
Electrical Desc
Voltage Range
Serial
PT0-7A-12-10P
A
TX B
Output RS232
±5 Volts
B
RX B
Input RS232
±12 Volts
C
RTS B
Output RS232
±5 Volts
D
CTS B
Input RS232
±12 Volts
E
DSR B
Input RS232
±12 Volts
F
DCD B
Input RS232
±12 Volts
1
G
DTR B
Output RS232
±5 Volts
H
No Connect
J
DGND
PWR
K
PWR
Output2
+ 5 Volts
2
1
Volts=Controlled by software
2
Output = Protected by self-resetting fuse

Reftek 130-MC Specifications

General

Brand	Reftek
Model	130-MC
Category	Measuring Instruments
Language	English