Rev G
REF TEK 130 Multi-Channel Users Guide
5/14/2021
96223-00-UG
Reftek Systems Inc.
13
Channels 1-6 RT588 Connector
Channels 1-6 are on first of the RT588 boards of the 130-MC and provide external sensors to be
connected.
Refer to the
Sensor
display in the
SMCC Users Guide
or see the
SL
,
ST
, and
SN
commands in the
Command Line Reference
Guide
for more information on how to configure the sensors.
RT588(J10)
Connector
MC
Pin
Name
Direction
Electrical Desc
Voltage
Range
Note
Channel 1
1
SENS +
Input
CH 1
±10 Volts
2
SENS -
Input
CH 1 Sensor -
±10 Volts
3
TEST +
Output
CH 1 Test +
RS-485
4
TEST -
Output
CH 1 Test -
5
PWR
Output
Sensor power
18 or 24V
6
GND
-
Power ground
7
SHIELD
-
8
No Connect
Channel 2
9
SENS +
Input
CH 2
±10 Volts
10
SENS -
Input
CH 2 Sensor -
±10 Volts
11
TEST +
Output
CH 2 Test +
RS-485
12
TEST -
Output
CH 2 Test -
13
PWR
Output
Sensor power
18 or 24V
14
GND
-
Power ground
15
SHIELD
-
Channel 3
16
SENS +
Input
CH 3
±10 Volts
17
SENS -
Input
CH 3 Sensor -
±10 Volts
18
TEST +
Output
CH 3 Test +
RS-485
19
TEST -
Output
CH 3 Test -
20
PWR
Output
Sensor power
18 or 24V
21
GND
-
Power ground
22
SHIELD
-
23
No Connect
Channel 4
24
SENS +
Input
CH 4
±10 Volts
25
SENS -
Input
CH 4 Sensor -
±10 Volts
26
TEST +
Output
CH 4 Test +
RS-485
27
TEST -
Output
CH 4 Test -
28
PWR
Output
Sensor power
18 or 24V
29
GND
-
Power ground
30
SHIELD
-
Channel 5
31
SENS +
Input
CH 5
±10 Volts
32
SENS -
Input
CH 5 Sensor -
±10 Volts
33
TEST +
Output
CH 5 Test +
RS-485
34
TEST -
Output
CH 5 Test -
35
PWR
Output
Sensor power
18 or 24V
36
GND
-
Power ground
37
SHIELD
-
38
No Connect
Channel 6
39
SENS +
Input
CH 5
±10 Volts
40
SENS -
Input
CH 5 Sensor -
±10 Volts
41
TEST +
Output
CH 5 Test +
RS-485
42
TEST -
Output
CH 5 Test -
43
PWR
Output
Sensor power
18 or 24V
44
GND
-
Power ground
45
SHIELD
-
