Section 2 – MicroMux Operation and Installation
5
2.2 Datalogger Connections
The MicroMux is connected to the Controller or MultiLogger Mux Terminal Board (or ML MUX TB) using
the screw terminals. The common screw terminal block is located on the left side of the terminal strip
The table below lists the connections for the screw terminal block:
2.3 Instrument Connection
The way instruments are connected to the MicroMux will vary slightly depending on the Mode selection
(section 2.1).
The following table illustrates typical connection techniques for each of the operating modes.
Mode
Description
Example
4 Channel
(4-wire)
8 Channel
(2-wire)
2.4 MultiLogger Software Configuration
To configure MultiLogger to use the MicroMux select
CAN
MicroMux
as your multiplexer
Model
on the
Configure |
Multiplexers
form. Before the individual channels may be
edited you must select a
Gage Type.
Select either
4
Channels
(default),
8 Channels
to match the DIP switch
settings of the MicroMux.
If the VWDSP Interface is being used, be sure to select the
VWDSP Gage Type, as shown.
MicroMux
4 Channel
MicroMux
8 Channel
Description
10-Pin
Bendix
(16/32
board)
Mux Cable
(5 pair)
(4/8 board)
Mux Cable
(6 pair)
(48Ch board)
1H
1H
High side of CH1
A
White
Brown
1L
1L
Low side of CH1
B
White’s Black
Brown’s Black
2H
Not Used
High side of CH2
C
Red
Red
2L
Not Used
Low side of CH2
D
Red’s Black
Red’s Black
S
S
Cable Shield
K
Shield Wires from
White & Red Pair
plus Overall
Shield Wires from
Brown & Red Pair
plus Overall
12V
12V
Power
F
Yellow
Yellow
G
GND
Ground
G
Yellow’s Black
Yellow’s Black
EN
EN
Enable
H
Green
Green
CLK
CLK
Clock
J
Green’s Black
Green’s Black
H1
L1
H2
L2
H1
L1
H2
INSTRUMENT #1
INSTRUMENT #2
L2
H1
L1
H2
L2
H1
L1
H2
INSTRUMENT #1
TEMPERATURE #1
L2