This manual describes the use of the J iTRON DR 100 Compact Microprocessor Controller, including identifying the instrument version, mounting, electrical connection, indications and keys, and operation.
This document is the operating manual for the JUMO DR 100 Compact Microprocessor Controller. It provides instructions for identifying the instrument version, mounting the unit on a DIN rail, and performing electrical connections in compliance with safety regulations. The manual details the operation of keys and indicators, basic status, and various functions including process value input, logic inputs, controller settings, and timer functions.
The document also includes configuration and parameter tables, descriptions of alarm messages, and comprehensive technical data. Technical specifications cover analog inputs (resistance thermometers, thermocouples, voltage, current), logic inputs and outputs, controller types (2-state, P/PD/PI/PID), supply voltage options, and general environmental data such as temperature ranges and protection class.
| Supply voltage | 110 — 240V AC +10% /-15, 48 — 63Hz or 20 — 53V AC/DC, 48 — 63Hz |
|---|---|
| Power consumption | max. 5VA |
| Controller type | 2-state controller, inverse, direct |
| Controller structures | P/PD/PI/PID |
| A/D converter resolution | >15 bit |
| Weight | approx. 160g |
| Protection class | IP20 |
| Ambient temperature | 0 to 55 °C |
The accuracy of the timer is 0.7%.
Yes, several instruments may be mounted directly side by side without any spacing.
The relay K 1 and K 2 are rated for 3A at 250V AC resistive load.