Overview Of Analog I/O Units - Omron SYSMAC CS Series Operation Manual

Overview of Analog I/O Units

1-1 Overview of Analog I/O Units
Name
Isolated-type Ther- CS1W-PTS01-
mocouple Input V1
Unit
Isolated-type CS1W-PTS02
Resistance Ther-
mometer Input
Unit
Isolated-type CS1W-PTS03
Resistance Ther-
mometer Input
Unit (Ni508.4 Ω)
Isolated-type 2- CS1W-PTW01
Wire Transmitter
Input Unit
Isolated-type Ana- CS1W-PDC01
log Input Unit
Power Transducer CS1W-PTR01
Input Unit
Analog Input Unit CS1W-PTR02
(100 mV)
2
There are nine Analog I/O Unit models, as shown in the following table.
Model Number Field I/O isolation
of I/O
4 inputs All inputs are iso-
lated.
4 inputs All inputs are iso-
lated.
4 inputs All inputs are iso-
lated.
4 inputs All inputs are iso-
lated.
4 inputs All inputs are iso-
lated.
8 inputs No isolation
between inputs
8 inputs No isolation
between inputs
I/O type
B, E, J, K, N, R, S, • Variable range setting
T, mV
• Process value scaling
• Process value alarm
• Mean value processing
• Rate-of-change calcula-
tion and alarm
• Alarm-ON delay
• Disconnection detection
Pt100 (JIS, IEC), • Variable range setting
JPt100 • Process value scaling
• Process value alarm
• Mean value processing
• Rate-of-change calcula-
tion and alarm
• Alarm-ON delay
• Disconnection detection
Ni508.4 Ω
• Variable range setting
• Process value scaling
• Process value alarm
• Mean value processing
• Rate-of-change calcula-
tion and alarm
• Alarm-ON delay
• Disconnection detection
4 to 20 mA from 2- • Built-in power supply for 2-
wire transmitter
wire transmitter.
• Process value scaling
4 to 20 mA, 1 to
• Process value alarm
5 V
• Mean value processing
• Rate-of-change calcula-
tion and alarm
• Alarm-ON delay
• Input error detection
–10 to 10 V, 0 to 10 • Process value scaling
V, –5 to 5 V, 0 to
• Square root
5 V, 1 to 5 V, ±10 V
• Process value alarm
DC variable range,
• Mean value processing
4 to 20 mA, 0 to
• Rate-of-change calcula-
20 mA
tion and alarm
• Alarm-ON delay
• Input error detection
–1 to 1 mA, 0 to • Anti-overshooting at motor
startup
1 mA
• Process value scaling
• Process value alarm
• Inrush input limit
• Alarm-ON delay
• Mean value processing
–100 to 100 mV, 0 • Process value scaling
to 100 mV
• Process value alarm
• Inrush input limit
• Alarm-ON delay
• Mean value processing
Section 1-1
Main functions