YOKOGAWA FA-M3V e-RT3 Plus, Hardware Manual

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A2-36
IM 34M06C11-01E
(7) F3XD16-3F/F3XD16-4F/F3XD16-3H DC Input Modules
Item
Specifications
F3XD16-3F F3XD16-4F F3XD16-3H
Input type DC voltage
DC voltage
(positive common)
Number of points 16
Common line type 8 points/common line
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 24V DC
Operating voltage range 20.4 to 26.4V DC 10.2 to 13.2V DC 20.4 to 26.4V DC
Rated input current 4.1mA/point (24V DC) 4.1mA/point (12V DC) 4.7mA/point (24V DC)
Input impedance 5.9k Ω 2.9k Ω 5.1k Ω
Operating
voltage/current
ON
16.0V DC min.
3.2mA min.
8.0V DC min.
2.6mA min.
16.0V DC min.
3.2mA min.
OFF
5.8V DC max.
0.9mA max.
3.4V DC max.
1.0mA max.
5.8V DC max.
0.9mA max.
Response time
OFF
→
ON
Input sampling time can be specified for 5 steps : Always (0μs), 62.5μs, 250μs, 1ms and
16ms *1
ON → OFF
Input sampling time can be specified for 5 steps : Always (0μs), 62.5μs, 250μs, 1ms and
16ms
*1
Interrupt *2 Can be specified for each input point
Dissipating current 65mA (5V DC)
Input display LED (lit when input is turned on)
External connection 18-point terminal block with M3.5 screws
Weight 160g
Maximum ratio of inputs
turned on simultaneously
100%
*1: These values are applicable when using the module with CPU module 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 F3XD16-
 F 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 for F3XD16-  F modules and by adding about 10

s
to the specified value for F3XD16-3H modules.
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".
*2: For F3XD16-  F modules, set the input sampling time to 62.5

s or more if input interrupt is to be used.