Chapter 4 Fx5U Cpu Module Built-In Analog; Specifications; Generic Specifications; Performance Specifications - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

4
FX5U CPU MODULE BUILT-IN ANALOG
This chapter describes the built into analog the FX5U CPU module.
4.1

Specifications

This section describes the specifications.

Generic specifications

For the general specification, refer to the following manual.
MELSEC iQ-F FX5U User's Manual (Hardware)

Performance specifications

Analog input/output specification is shown below.
This section describes the performance specifications.
Analog input
Item
No. of analog input points
Analog input
Digital output
Input characteristics, max. resolution
Precision
(Precision for the max. digital output value)
Conversion speed
Absolute max. input
Insulation method
No. of occupied input/output points
*1 "Digit" refers to digital values.
Analog output
Item
No. of analog output points
Digital input
Analog output
Output characteristics, max. resolution
*2
Precision
(Precision for the max. analog output value)
Conversion speed
Insulation method
No. of occupied input/output points
*1 There is a dead band near 0 V output, which is an area where some digital input values do not reflect analog output values.
*2 External load resistance is set to 2 k when shipped from the factory. Thus, output voltage will increase somewhat if the resistance is
set higher than 2 k. When the resistance is 1 M, output voltage increases by a maximum 2 %.
*3 "Digit" refers to digital values.
Voltage
Digital output value
Max. resolution
Ambient temperature 25 5
Ambient temperature 0 to 55
Voltage
*1
Digital input value
Max. resolution
Ambient temperature 25 5
Ambient temperature 0 to 55
Specifications
2 points (2 channels)
0 to 10 V DC (input resistance 115.7 k)
Unsigned 12-bit binary
0 to 4000
2.5 mV
Within 0.5 % (20 digit *1
)
Within 1.0 % (40 digit
*1
)
30 s /Channel (data refreshed every operation cycle)
-0.5 V, +15 V
Inside the PLC and the analog input circuit are not insulated. Between
input terminals (channels) is not insulated.
0 point (does not pertain to the max. No. of input/output points of the PLC.)
Specifications
1 point (1 channel)
Unsigned 12-bit binary
0 to 10 V DC (external load resistance 2 k to 1 M)
0 to 4000
2.5 mV
Within 0.5 % (20 digit
*3
)
Within 1.0 % (40 digit *3
)
30 s (data refreshed every operation cycle)
Inside the PLC and the analog output circuit are not insulated.
0 point (does not pertain to the max. No. of input/output points of the PLC.)
4 FX5U CPU MODULE BUILT-IN ANALOG
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4.1 Specifications