Omron CS1W-HCA12-V1, Руководство по эксплуатации

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32
Performance Specifications
Section 2-1
Analog Outputs
Accuracy • Voltage input
±
0.2% (23
±
2
°
C)
±
0.4% (0 to 55
°
C)
• Current input
±
0.4% (23
±
2
°
C)
±
0.6% (0 to 55
°
C)
A/D conversion time 0.05 ms max.
Input response time 1.5 ms or less (See Specification of Analog Input Functions
on page 155 for details.)
Output hold mode Analog output values can be held. (Analog values can be
output at their peak, held, or cleared values when the Con-
version Enable Flag is OFF, a fatal error occurs, or an ana-
log output error occurs.)
Analog input refresh
method Refreshing of analog outputs is set to one of the following:
END refresh
Immediate refresh via instructions
Offset/gain adjust-
ment The offset or gain can be specified and changed.
Applicable Instruc-
tions Analog input value can be read directly with PRV.
Item Contents
Number of outputs 2 outputs
Output signal ranges Each output can be set to any one of the following: 1 to 5 V,
0 to 5 V, 0 to 10 V, or –10 to 10 V
Accuracy
±
0.3%
Resolution –10 to 10 V: 1/10,000
0 to 10 V, 0 to 5 V, or 1 to 5 V: 1/4,000
D/A conversion time 0.05 ms max.
Output function
validity Each analog output can be set whether output is valid or
invalid.
Output hold mode Analog output values can be held. (Analog values can be
output at their peak, held, or cleared values when the Con-
version Enable Flag is OFF, a fatal error occurs, or an ana-
log output error occurs.)
Analog output
refresh method Refreshing of analog outputs is set to one of the following:
END refresh
Immediate refresh via instructions
Offset/gain adjust-
ment The offset or gain can be specified and changed.
Applicable Instruc-
tions Analog output can be controlled directly with SPED and
ACC.
Item Contents