MicroniK 200
Fig. 1. Temperature Controller
GENERAL
This document provides instructions and procedures for
installing and starting up the Micronik 200 R7426A,B,C
controllers. No special tools are required for mounting and
installation. The user interface and LC display allows
accurate and easy parameter setting and output adjustment.
7157 588
TEMPERATURE CONTROLLER
INSTALLATION & START-UP INSTRUCTIONS
BEFORE INSTALLATION NOTE
•
Visually inspect equipment for shipping damage.
Report any damage to the appropriate Honeywell
representative.
•
Refer to job drawings for specific installation
information and mounting location.
•
Verify the controllers will be adequately separated
from the main power supply, relays or other
equipment which can possibly generate electro-
magnetic interference.
•
Verify that the ambient temperature and the humidity
at the controllers will not exceed 0...50 ° ° ° ° C (0...122 ° ° ° ° F)
and 5 to 95% rh.
•
Use shielded wiring in areas with high EMI.
•
All wiring should be separated from power lines by at
least 150 mm (6'').
•
Do not install controllers near frequency converters
or other high-frequency sources.
MOUNTING
The controllers can be mounted in an electric cabinet or an
other suitable enclosure. They are suitable for back panel,
DIN rail, wall or front panel mounting with an additional
available front panel mounting frame. The mounting
sequence of each is illustrated in the mounting instruction
sheet EN1B-0205GE51 supplied with the controllers.
Dimensions and panel cut-out are shown in section
"Dimensions and Mounting" on page 2.
If the compensation sensor signal (T3) is received from
another controller (parallel connection of compensation
sensor inputs), the jumper W303 must be cut before
mounting the controller (see Fig. 3 on page 3). This
disconnects the sensor from the internal power supply.
HONEYWELL
R7426A,B,C
EN1B-0206GE51 R0602