YOKOGAWA FA-M3V e-RT3 Plus, Hardware Manual

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A2-87
IM 34M06C11-01E
(31) F3WD64-3F/F3WD64-4F Input/Output Modules

Input Block
Item
Specifications
F3WD64-3F F3WD64-4F
Input type DC voltage
Number of points 32 (terminal Nos. 01 - 32)
Common line type 8 points/common
Isolation method Photocoupler isolation
Withstanding voltage
1500V AC for one minute between the group of terminals for
external connection and the internal circuit
Rated input voltage 24V DC 12V DC
Operating voltage range 20.4 to 26.4V DC 10.2 to 13.2V DC
Rated input current
4.1mA/point
(24V DC)
4.1mA/point
(12V DC)
Input impedance 5.9k Ω 2.9k Ω
Operating
voltage/current
ON
16.0V DC min.
3.2mA min. 8.0V DC min.
2.6mA min.
OFF
5.8V DC max.
0.9mA max. 3.4V DC max.
1.0mA max.
Response time
OFF
→
ON
Input sampling time can be specified for 4 steps: Always (0μs),
62.5μs, 250μs, and 1ms.
*1
ON → OFF
Input sampling time can be specified for 4 steps: Always (0μs),
62.5μs, 250μs, and 1ms.
*1
Interrupt None
Dissipating current 200mA (5V DC) (for input and output)
Input display
LED (Lit when inputs are turned on)
If the selector switch is set to IN, the input state is displayed.
External connection One 40-pin connector
Weight 160g (for input and output)
Maximum ratio of inputs turned on
simultaneously
60% 100%
*1: These values are applicable when using the module with CPU module using F3SP22, F3SP28, F3SP38, F3SP53,
F3SP58, F3SP59, F3SP66, F3SP67, F3SP71 or F3SP76 module. If other CPU modules are used, the values are
the same as those for F3WD64- N modules. The actual response time is obtained by adding about 100

s for
OFF

ON and about 300

s for ON

OFF to the specified value.
If the input sampling time is set to a very small value, the modules become susceptible to noise. In such a case,
implement countermeasures against noise as described in Section A3.4 "Noise Control Considerations" and Section
A3.9 "CE Marking Compliance".
If input interrupt is to be used, set the input sampling time to 62.5μs or more.