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3 Connection of Input/Output Lines and Tightening
3.3 Connector
B - 35
FX
3G
/FX
3U
/FX
3UC
PLC User's Manual - Positioning Control Edition
Built-in Positioning Functions
A
Common Items
B
Built-in
Positioning
Functions
Apx.
Example
Connection
3.2.3 Tool
• To tighten the terminals, use a purchased small-sized screwdriver whose tip is straight and is not widened
as shown in the right figure.
Note:
If the diameter of screwdriver grip is too small, tightening torque will not
be able to be achieved. Use the following recommended screwdriver or
an appropriate replacement (grip diameter: approximately 25mm).
3.3 Connector
Connectors conforming to the requirements of the MIL C-83503 are used for the FX3UC Series main unit
along with some types of FX2NC Series input/output extension blocks.
3.3.1 Cable Connection To Input/Output Connector
Prepare the input/output cables while referring to the next Subsection.
Example : FX
3UC-32MT/D Main unit
Manufacturer Model
Phoenix Contact SZS 0.4×2.5
0.4mm
(0.02")
2.5mm
(0.1")
With
straight tip
X0
X1
X2
X3
X4
X5
X6
X7
COM
X10
X11
X12
X13
X14
X15
X16
X17
COM
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
COM1
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
COM1
Input Output
*1 *1 *1 *1
*1: "
•
" means that the terminal is not used.
Input: X Output: Y