Mitsubishi Electronics FX5U ユーザーズマニュアル
2 SPECIFICATIONS
2.7 Built-in Analog Specifications
25
2
2.7
Built-in Analog Specifications
The analog input/output specifications of the built-in analog function are explained below.
For details on the analog built-in function, refer to MELSEC iQ-F FX5 User's Manual (Analog Control).
For details on the analog built-in function, refer to MELSEC iQ-F FX5 User's Manual (Analog Control).
Analog input
*1 "Digit" refers to digital values.
Analog output
*1 There is a dead band near 0 V output, which is an area where some analog output values do not reflect digital input values.
*2 External load resistance is set to 2 k
*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 maximum 2%.
*3 "Digit" refers to digital values.
Item
Specifications
Analog input points
2 points (2 channels)
Analog input
Voltage
0 to 10 V DC (input resistance 115.7 k
)
Digital output
Unsigned 12-bit binary
I/O characteristics, Maximum resolution
Digital output value
0 to 4000
Maximum resolution
2.5 mV
Accuracy
(Accuracy in respect to maximum digital
output value)
(Accuracy in respect to maximum digital
output value)
Ambient temperature
25
25
5 (77 41)
Within
0.5% (20 digit
)
Ambient temperature
0 to 55 (32 to 131)
0 to 55 (32 to 131)
Within
1.0% (40 digit
)
Conversion speed
30
s /channels (data refreshed every operation cycle)
Absolute maximum input
-0.5 V, +15 V
Insulation method
Inside the PLC and the analog input circuit are not insulated. Between input terminals
(channels) is not insulated.
(channels) is not insulated.
Occupied points
0 points (does not pertain to the max. No. of input/output points of the PLC.)
Terminal block used
European-type terminal block
Item
Specifications
Analog output points
1 points (1 channels)
Digital input
Unsigned 12-bit binary
Analog output
Voltage
0 to 10 V DC (external load resistance 2 k to 1 M
)
I/O characteristics, Maximum resolution
Digital input value
0 to 4000
Maximum resolution
2.5 mV
Accuracy
(Accuracy in respect to maximum analog
output value)
output value)
Ambient temperature
25
25
5 (77 41)
Within
0.5% (20 digit
Ambient temperature
0 to 55 (32 to 131)
0 to 55 (32 to 131)
Within
1.0% (40 digit
Conversion speed
30
s (data refreshed every operation cycle)
Insulation method
Inside the PLC and the analog output circuit are not insulated.
Occupied points
0 points (does not pertain to the max. No. of input/output points of the PLC.)
Terminal block used
European-type terminal block