Interruption - Mitsubishi Electric MELSEC iQ-F Series User Manual

Interruption

Wiring examples for when the input interruption function is used are shown below.
The same wiring is used for the pulse catch and pulse width measurement functions.
When capturing pulses of a response frequency of 50 to 100kHz for the FX5S/FX5UJ CPU modules or 50 to 200kHz for the
FX5U/FX5UC CPU modules, refer to the following.
Page 181 When capturing high-speed pulses
For details on the input interrupt function, pulse catch function, and pulse width measurement function, refer to the following.
MELSEC iQ-F FX5 User's Manual (Application)
Wiring example
■When 24VDC service power supply is used
In the case of sink wiring
Wiring example of FX5U-32MT/ES
Fuse
L
Class-D grounding
N
S/S
0V
24V
1.5kΩ
X0
FX5U-32MT/ES
In the case of source wiring
Wiring example of FX5U-32MT/ESS
Fuse
L
Class-D grounding
N
S/S
0V
24V
1.5kΩ
X0
FX5U-32MT/ESS
*1 The grounding resistance should be 100 or less.
*1
3-wire
*1
3-wire
Wiring example of FX5-16ET/ES-H
FX5U-32MT/ES
Fuse
L
Class-D grounding
N
S/S
0V
24V
S/S
1.5kΩ
X0
FX5-16ET/ES-H
Wiring example of FX5-16ET/ESS-H
FX5U-32MT/ESS
Fuse
L
Class-D grounding
N
S/S
0V
24V
S/S
1.5kΩ
X0
FX5-16ET/ESS-H
13.7 Wiring Examples for Various Uses
*1
3-wire
*1
3-wire
13 WIRING
13
217