Analog I/O Unit
FP0
4-8
Matsushita Automation Controls
4.2 Specifications
4.2.3 Analog Output Specifications
Item Description
Number of output points
1 channel/unit
Output range Voltage range
-10 to +10 V
Current range
0to20mA
Digital input - 10 to +10 V
K - 2000 to K + 2000 (HF830 to H07D0)
0to20mA
K0 to K4000 (H0 to H0FA0)
Resolution
1/4000
Conversion speed
500
μ
s(
*
Note 1)
Overall precision
1% F.S. or less (0 to 55
q
C/32 to 131
q
F)
0.6% F.S. or less (25
q
C/77
q
F)
Output
impedence
Voltage range
0.5
Ω
Maximum output
current
Voltage range
10 mA
Allowable output
load resistance
Current range
300
Ω
or less
Insulation method (* Note 2)
Between analog output terminal to FP0 internal circuit:
Photocoupler insulation
Between analog output terminal to analog I/O unit external power supply:
insulation-type DC/DC converter
Between analog output terminal to analog input terminal:
insulation-type DC/DC converter
Number of output contact points
16 output contact points: analog output data (WY2) (
*
Note 3)
.
Notes
D
(
*
1): The time noted below is required before the analog data is
reflected in the control unit output.
Waiting for
processing
1ms
×
number of
expansion units
10V
K0
K2000
0msto
scan time
Analog output
WY2
0V
Refresh
Conversion time
(500
μ
s)
D
(
*
2): Refer to the schematic diagram of insulation methods on
the previous page.
D
(
*
3): The number for the output contact point being used varies
depending on the expansion location (
*
section 5.4).