Rockwell Automation 2080 Micro800 Digital and Analog Plug-in Modules User Manual
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Rockwell Automation Publication 2080-UM004AB-EN-E - December 2013
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Table of Contents
12/24V Digital Plug-ins — 2080-IQ4, 2080-IQ4OB4,
2080-IQ4OV4, 2080-OB4, 2080-OV4. . . . . . . . . . . . . . . . . . . . . . . . . . . 2
AC/DC Relay Output Module — 2080-OW4I. . . . . . . . . . . . . . . . . . . 3
Non-isolated Thermocouple and RTD — 2080-TC2 and
2080-RTD2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Memory Backup and High Accuracy RTC —
2080-MEMBAK-RTC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Six-channel Trimpot — 2080-TRIMPOT6 . . . . . . . . . . . . . . . . . . . . . . 4
High Speed Counter — 2080-MOT-HSC . . . . . . . . . . . . . . . . . . . . . . . 4
RS232/RS485 Isolated Serial Port — 2080-SERIALISOL . . . . . . . . . 4
DeviceNet Scanner — 2080-DNET20 . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Insert Module into Controller. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Wiring Considerations and Applications for 2080-TC2 . . . . . . . . . . . . . 12
Wiring Considerations and Applications for 2080-RTD2 . . . . . . . . . . . 13
Two-wire and Three-Wire Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Wire the RTD Sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Wire the RTD Module and RTD Sensor in the Field . . . . . . . . . . . . 14
Wiring Applications for 2080-MOT-HSC . . . . . . . . . . . . . . . . . . . . . . . . . 16
Non-isolated Thermocouple
and RTD Plug-in Modules –
2080-TC2 and 2080-RTD2
Thermocouple Sensor Types and Ranges . . . . . . . . . . . . . . . . . . . . . . . 19
RTD Sensor Types and Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Temperature Conversion – Data to Degree Celsius (°C) . . . . . . . . . 23