Emerson Process Management manual Fixed I/O Subsystem, ControlWave LP Analog Input Module

Product Data Document

420DS-4c

July 19, 2007 - Page

Bristol® ControlWave® LP

Fixed I/O Subsystem

ControlWave LP Discrete Input Module

•Number of Points: 16 Fixed

•Input Voltage Range: 12V or 24V

•Input Filtering: 1 millisecond or 30 milliseconds

•Input Configuration: Contact Closure, internally or externally sourced on a point by point basis.

Jumper Configurable

•Input Current: 2.5 mA +/- 10%

•‘1’ State Voltage: 90 % of input voltage range

•‘0’ State Voltage: 10 % of input voltage range

•Interrupt Generation: On change of state transition on a point by point basis

•Bus Access: Sixteen bit wide

•Electrical isolation: 1500 VDC

•Electrical isolation: 1500 VDC

•Surge suppression: 500Vdc MOV to chassis 38 VDC MOV across input and to Field Common Meets ANSI/IEEE C37.90-1978

•Terminations: Pluggable, maximum wire size is 16 gauge

•Status indication: 16 LED’s (one per point)

ControlWave LP Discrete Output Module

ControlWave LP Analog Input Module

•Number of Points: 8

•Input Configuration: Isolated Voltage Input: 1-5V

•Isolated Current Input: 4-20 mA

•Powered Current Loop: 4-20 mA

•Accuracy: 0.1 % of span @ 25 deg. C 0.2 % of span –20 deg.C to + 70 deg. C 0.3 % of span –40 deg.C to + 70 deg. C

•Isolated Voltage/Current: 38 VDC referenced to isolated common

•Powered Current Loop: 0 V referenced to isolated common When a field supply common is connectesd to the AI system the isolated common is connected to the field supply common

•Input Filtering: 300 milliseconds to 99.75% of signal input.

•Channel Settling Time: 300 microseconds

•Conversion Time: 200 microseconds

•On Board References: 1V, 5V - optional

•Surge Suppression: 500Vdc MOV isolated common to chassis 38 VDC MOV across input signals and (-) input to chassis Meets ANSI/ IEEE C37.90-1978

•Terminations: Pluggable, maximum wire size is 16 gauge

•Number of Points: 8

•Output Type: Open Drain

•Max Operating Voltage: 38 VDC

•Max. Operating Freq: 20 Hz

•Sink Current: 100 mA Maximum

•Electrical Isolation: 1500 VDC

•Surge Suppression: 500Vdc MOV isolated common to chassis 38 VDC MOV across input signals and (-) input to chassis Meets ANSI/ IEEE C37.90-1978

•Terminations: Pluggable, maximum wire size is 16 gauge

•Bus Access: 16 Bits Wide

ControlWave LP High Speed Counter Module

•Number of points: 4

•Input Voltage Range: 12V or 24V

•Input Filtering: 10 KHz max.

•Input Filtering: 20 microseconds

•Input Configuration: Set/Reset inputs, contact closure, externally sourced on point by point basis with jumper configurtion.

•Input Current: 2.5 mA +/- 10%

•Bus Access: 16 Bits Wide

Remote Automation Solutions

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