BEI Sensors Modules CONNECTION INSTRUCTIONS
AA A
V
CONNECTION INSTRUCTIONS #1
Differential Line Driver
Encoder signals from 5 VDC to 24 VDC (must specify the voltage when ordering)
This is the preferred type of encoder output as it has the best noise immunity. Connect each encoder signal to its like USB Converter
input (A to A, A/ to A/, etc).
No Connection
No Connection
ENCODER
Typical Connections for Each Encoder
Z
Z/
B/
B
A/
A
Figure 1
Standard Connection to
Encoder USB Converter
/A/
BB
B/ B/
ZZ
Z/ Z/
+V
0V
Encoder Differential Line Driver Output
Encoder USB Converter
▼
▼
▼
CONNECTION INSTRUCTIONS #2
Single Ended Line Driver
Encoder signal from 5 VDC to 24 VDC (must specify the voltage when ordering)
Connect encoder output A to optical isolator module input channel A, B to B and Z to Z. Connect the A/, B/, and Z/ inputs of the USB
Converter to circuit common of the encoder supply. Single ended operation is limited to shorter cable runs and is more susceptible to
noise.
No Connection
No Connection
Connect A/, B/, Z/ to
Encoder Circuit
Common
ENCODER
Z
B
Figure 2
Connection Diagram
Single Ended Line
AA
B B
Z Z
Enco rterder USB Conve
A/
B/
Z/
+
0V
A
Typical Connections for Each Encoder
+
0
Encoder Single Ended Line Driver
+
0
Encoder
Supply
CONNECTION INSTRUCTIONS #3
A
/
p
Open Collector with or without Internal Pull-up Resistors
Encoder NPN (sinking) outputs.
Connect encoder output A/ to optical isolator module input A/, B/ to B/ and Z/ to Z/. Connect the A, B, and Z
inputs of the optical isolator to the encoder positive supply. Specify the input logic to the module the same as
the encoder power supply voltage.
Z
Encoder Supply
ENCODER
B/
A/
Typical Connections for Each Encoder
Figure 3
Connection Diagram
or A/
B or B/
Z or Z
+V
0V
Encoder O
Encoder USB Converter
A
A/
B
B/
Z
Z/
+V
Encoder Supply
0V
en Collector Output
Additional Modules and Accessories
ENCODER SIGNAL BROADCASTER MODULE
Accepts standard incremental encoder inputs and can broadcast up to four
encoder signals to four independent devices. Each of the broadcast signals
are optically isolated eliminating ground loops.
POWER SUPPLY
With a wide range of acceptable input voltages (AC and DC) this DIN Rail
mountable power supply is usable in virtually all industrial applications
worldwide. It has built in surge protection to reduce faults due to transients and
it has 100% reserve capacity for startup and overload conditions.
CABLE AND CABLE ASSEMBLIES
Cable reels for your own custom wiring requirements or cable assemblies are
available, using high quality custom BEI standard cable consisting of four, low
capacitance shielded twisted pairs with an overall shield, extra large
conductors for power, and signal ground; all within an abrasion-resistant PVC
jacket.
Cable Reels
100 ft. reel Part No. 37048-003-100
500 ft. reel Part No. 37048-003-500
Cable Assemblies
Part Nos. for MS3106F14S-6S Mating Connector
10 ft. # 31186-1410 │ 20 ft. # 31186-1420 │30ft. # 31186-1430
Part Nos. for MS3106F16S-1S Mating Connector
10 ft. # 31186-1610 │ 20 ft. # 31186-1620 │30ft. # 31186-1630
Part Nos. for MS3106F18S-1S Mating Connector
10 ft. # 31186-1810 │ 20 ft. # 31186-1820 │30ft. # 31186-1830
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