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MX-FN17 EXTERNAL VIEW AND INTERNAL STRUCTURE 2 – 4
2. Punch unit
A. Sensor
Signal name
Name
Type
Function/Operation
FPCHPS (PIS)
Punch cam home position sensor
Photo interrupter
Detects the home position in the up/down direction of the punch cylinder
on the 3-hole side in 2/3-hole combined punch. (PN11B only)
on the 3-hole side in 2/3-hole combined punch. (PN11B only)
FPDFS (FULS)
Punch dust full sensor
Photo interrupter
Detects dust full in the punch dust container.
FPES1 (A3)
Punch paper edge sensor 1
Transmission type
photo sensor
photo sensor
Detects the paper edge on the rear side of the machine in the width
direction of A3 and A3 wide size.
direction of A3 and A3 wide size.
FPES2 (LTR-Y)
Punch paper edge sensor 2
Transmission type
photo sensor
photo sensor
Detects the paper edge on the rear side of the machine in the width
direction of LDR, and LTR size.
direction of LDR, and LTR size.
FPES3 (8K)
Punch paper edge sensor 3
Transmission type
photo sensor
photo sensor
Detects the paper edge on the rear side of the machine in the width
direction of EXE and 8K size.
direction of EXE and 8K size.
FPES4 (B4R)
Punch paper edge sensor 4
Transmission type
photo sensor
photo sensor
Detects the paper edge on the rear side of the machine in the width
direction of B4 and B5 size.
direction of B4 and B5 size.
FPES5 (A4R)
Punch paper edge sensor 5
Transmission type
photo sensor
photo sensor
Detects the paper edge on the rear side of the machine in the width
direction of LGL, LTR-R, and A4R size.
direction of LGL, LTR-R, and A4R size.
FPES6 (16K-R)
Punch paper edge sensor 6
Transmission type
photo sensor
photo sensor
Detects the paper edge on the rear side of the machine in the width
direction of 16K-R size.
direction of 16K-R size.
FPES7 (B5R)
Punch paper edge sensor 7
Transmission type
photo sensor
photo sensor
Detects the paper edge on the rear side of the machine in the width
direction of B5R and EXE-R size.
direction of B5R and EXE-R size.
FPHPS (YHPS)
Punch unit home position sensor
Photo interrupter
Detects the home position in the F/R direction in the punch shift
operation.
operation.
FPMRS (MCLK)
Punch motor rotation sensor
ANP built-in photo
interrupter
interrupter
Detects rotation of the punch motor.
FPMS (REARS)
Punch mode sensor
Photo interrupter
Detects the home position in the up/down direction of the 2-hole and 4-
hole punch cylinders on the 2-hole side in 2/3-hole combined punch.
hole punch cylinders on the 2-hole side in 2/3-hole combined punch.
FPTS (YK_PTR_AN)
Punch timing sensor
Transmission type
photo sensor
photo sensor
Detects the lead edge and the rear edge of paper.
FPCHPS
FPMS
FPDFS
FPMRS
FPHPS
FPTS
FPES1
FPES7
FPES6
FPES5
FPES4
FPES3
FPES2
FPES6
FPES5
FPES4
FPES3
FPES2
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