Mitsubishi Electric MELSEC-F FX3G Series User Manual page 186

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition
5. Response time
The time from when the PLC drives (or shuts down) the photocoupler until the transistor is turned on (or off) is
shown in the following table.
Classification
Main unit
14/24 point type
Main unit
40/60 point type
Input/output powered extension unit
Output extension block
*1. The transistor OFF time is longer under lighter loads. For example, under a load of 24V DC 40mA, the
response time is approx. 0.3ms. When response performance is required under light loads, provide a
dummy resistor as shown below to increase the load current.
• Sink output type
Fuse
6. Output current
The maximum resistance loads for the main unit or input/output powered extension units and output
extension blocks are shown in the following table.
The ON voltage of the output transistor is approx. 1.5V.
When driving a semiconductor element, carefully check the input voltage characteristics of the applied
element.
Main units
Input/output powered
extension units
Output extension block
180
Response
time
Y000, Y001 5 s or less
Y002 or more 0.2ms or less 24V DC 200 mA or more
Y000 to Y002 5 s or less
Y003 or more 0.2ms or less 24V DC 200mA or more
0.2ms or less 24V DC 200mA
Dummy
Load
resistance
Y
COM1
Model
FX -14MT/ S
3G
FX 3G -14MT/ SS
FX -24MT/ S
3G
FX -24MT/ SS
3G
FX -40MT/ S
3G
FX -40MT/ SS
3G
FX -60MT/ S
3G
FX -60MT/ SS
3G
FX -32ET-ESS/UL
2N
FX -48ET-ESS/UL
2N
FX -48ET-DSS
2N
FX -32ET
2N
FX -48ET
2N
FX 2N -48ET-D
FX -16EYT-ESS/UL
2N
FX -8EYT-ESS/UL
2N
FX 2N -16EYT
FX -8EYT
2N
FX -8EYT-H
2N
FX -16EYT-C
2N
12.2 External Wiring of Transistor Output (Sink/Source) Type
When using an instruction related to pulse train output or
5-24 V DC
positioning, make sure to set the load current to 10 to 100mA
10mA or more
(5-24 V DC).
*1
When using an instruction related to pulse train output or
5-24 V DC
positioning, make sure to set the load current to 10 to 100mA
10mA or more
(5-24 V DC).
*1
*1
• Source output type
PLC
Fuse
Output
current
The total load current of resistance loads per common terminal
should be the following value.
1 point/common: 0.5A or less
4 points/common: 0.8A or less
0.5A/point
8 points/common: 1.6A or less
For FX -16EYT-C:
2N
16 points/common: 1.6A or less
For FX -8EYT-H:
2N
4 points/common: 2A or less
1A/point
0.3A/point
12 Output Wiring Procedures
Load current
Dummy
Load
resistance
Y
+V0
Limitation
PLC