E3MC
E3MC
Installation
PLUG
Sensor I/O Connector
E39-C1 2M
E39-C1 5M
Internal Wiring
White
Brown
Green
Yellow
Pink
Blue
Lead wire color
Connection
Pin no.
Wire color
Purpose
E3MC-
11 or E3MC-
41
E3MC-M
11 or E3MC-M
41
E3MC-
11 or E3MC-
41
E3MC-M
11 or E3MC-M
41
1
White
Output
Output 1
2
Brown
Power supply (+V)
3
Green
Bank selection input 2
Output 4
4
Yellow
Bank selection input 1
Output 3
5
Gray
------
Output 2
6
Pink
External synchronous input
7
Blue
Power supply (0V)
FIBER UNIT
Tightening Torque
The Fiber Unit must be tightened to a maximum torque of 0.54 N
m (5.4 kgf
cm or 4.85 in
lbs).
Mounting
When Fiber Units are mounted facing each other, you must adjust the optical axes of the Fiber Units to avoid any mutual interference.
Handling the Fiber Unit
Sensor head
20 mm min.
20 mm min.
Amplifier Unit
Amplifier Unit
Sensor head
Correct
Incorrect
•
Do not apply excess force to the Fiber Unit.
Fiber Unit
Nylon wire holder
Correct
Incorrect
•
The Fiber Head could be broken by excessive vibration.
To prevent this, use a one-turn loop to absorb vibration,
as shown here:
A one-turn loop can
absorb vibration.
Tape
•
Do not pull or press the Fiber Unit.
•
Do not bend the Fiber Unit beyond the permissible bend-
ing radius provided in Ratings/Characteristics.
•
Do not bend the edge of the Fiber Unit.
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