Emerson Process Management ControlWave Remote Ethernet I/O - Manual (Page 2)

Product Data Document
420DS-2b
July 16, 2007 - Page 2
Bristol ® Remote Ethernet I/O
Remote Automation Solutions
Website: www.EmersonProcess.com/Remote
ControlWave Discrete Output Module
Number of outputs: 16
Output voltage: 10 to 30 Vdc
Maximum output current per channel: 1 Amp
Maximum output current (all 8 channels): 8 Amp
Maximum off state leakage current: 0.05 mA
Pulse duration output: Configurable
Scan rate: 2 mS
ControlWave Analog Input Module
Number of inputs: 16
Input range: 4-20 mA - internal or external loop
powered
A/D resolution: 14 bit (0.01%)
Full scale accuracy @ 20
° C: +/-0.05%
Span and offset temp. coefficient: +/- 50 ppm
per ° C
Input impedance: 100 Ohms
Input current protection: field replaceable
fusible shunts
Scan rate: 5 mS
ControlWave Analog Instrumentation Input Mod-
ule
Number of inputs: 8
Input range: Isolated Current or Thermocouple
4-20 mA - internal or external loop powered
J, K, E, R, T, B, C, N, S thermocouple Cold-
junction compensated and reported as ° F, ° C,
or 0.1 ° C
A/D resolution: 16 bit (0.0031%)
Full scale accuracy @ 20
° C: +/-0.02%
Span and offset temp. coefficient: +/- 30 ppm
per ° C
Common mode isolation:
Between two input terminals: +/-25 V dc
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Between inputs and ground: 1200 Volts
Input impedance: Voltage 200 K
Ω Current 100
Ohms
Input current protection: field replaceable
fusible shunts
Scan rate: 100 mS
ControlWave RTD/DI Input Module
Number of inputs: 4 RTD inputs and 4 DI
RTD inputs: 100 ohm platinum, -200 to +850
° C
A/D resolution: 16 bit (0.0031%)
Scan rate: 700 ms (4 RTD)
DI specifications same as for 16 DI module
Scan rate: 20 ms (4 DI)
ControlWave Mixed 8DI/8AI Input Module
Number of inputs: 8 AI and 8 DI
Specification same as 16 AI module and 16 DI
module
ControlWave Mixed 8DI/8DO Input Module
Number of inputs: 8 DI and 8 DO
Specification same as 16 DI module and 16 DO
modules
ControlWave Mixed 8AI/4AO Module
Number of inputs: 8 AI and 4 AO
Specification for AI’s same as 16 AI module
Output range: 4 – 20 mA
D/A resolution: 16 bit
Full scale accuracy @ 20
°
C: +/-0.02%
Maximum output settling time: 5 mS
External loop supply: 10 – 30 V dc
Load resistance: 0 – 750
Ω
Short circuit protection: Current limiting
Scan rate: 5 mS
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