Panasonic AFPX-C30R User Manual page 249

8.3.3 FP-X Analog I/O Cassette
Product No.: AFPX-A21
Item
No. of input points
Input range
Digital conversion value
Resolution
Conversion speed
Total accuracy
Input impedance
Absolute max. input
Insulation
Note1) When the analog input values exceed the upper and lower limits, the digital values maintain the
upper and lower limit values. As the resolution is 12 bits, the higher 4 bits of the input contact are
always 0.
Note2) Following time is required to reflect the analog data in the input of the control unit.
Note3) Averaging cannot be processed with the cassette. If averaging is necessary, use a ladder
program to execute averaging process.
Item
No. of output points
Output range
Digital value
Resolution
Conversion speed
Total accuracy
Output impedance
Output max. current
Output allowable load resistance
Insulation
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2 channels/cassette
Voltage 0 to 10 V, 0 to 5 V
Current 0 to 20 mA
K0 to K4000
1/4000 (12 bits)
1 ms/channel
±1% F.S. or less (0 to 55 °C)
Voltage 1M Ω
Current 250 Ω
Voltage -0.5, +15 V (Voltage input)
Current +30 mA (Current input)
Between analog output terminal and internal digital circuit part
Transformer insulation, Isolation IC insulation
Between each channel of analog output terminals
Transformer insulation , Isolation IC insulation
1 channels/cassette
Voltage 0 to 10 V
Current 0 to 20 mA
K0 to K4000
1/4000 (12 bits)
1 ms/1 channel
±1% F.S. or less (0 to 55 °C)
0.5 kΩ (Voltage output)
10 mA (Voltage output)
600 Ω or less (Current output)
Between analog output terminal and internal digital circuit part
Transformer insulation, Isolation IC insulation
Between analog output terminal and analog input terminal
Transformer insulation , Isolation IC insulation
Specifications
Specifications
Note)