M3LDY
INSTRUCTION MANUAL
CURRENT LOOP SUPPLY
(linearizing; field- and PC-configurable)
BEFORE USE ....
Thank you for choosing
If you have any problems or questions with the product, please contact
■ PACKAGE INCLUDES: |
|
Signal conditioner | (1) |
I/O range and tag name label sheet | (1) |
■MODEL NO.
Check that the model No. described on the specification label is exactly what you ordered.
■INSTRUCTION MANUAL
This manual describes the necessary points of caution when you use this product, including installation, connection and basic maintenance procedures.
The M3LDY with Option /A is programmable using the PC configurator software. For detailed information on the PC configuration, refer to the M3CON instruction manual. The M3CON PC Configurator Software is downloadable at M- SystemÕs web site:
■WIRING
¥Do not install cables (power supply, input and output) close to noise sources (relay drive cable, high frequency line, etc.).
¥Do not bind the unit's cables together with cables where high noise levels are present. Do not install them in the same duct.
■AND ....
¥The unit is designed to function as soon as power is supplied, however, a warm up for 10 minutes is required for satisfying complete performance described in the data sheet.
COMPONENT IDENTIFICATION
Body
Specification Label
(side) | SW Setting Label |
POINTS OF CAUTION
■CONFORMITY WITH UL
(UL is unavailable for certain model suffix options.)
¥This equipment is suitable for use in a Pollution Degree 2 environment.
¥This equipment is to be used with the maximum operating voltage 30Vrms and 42.4Vpeak or 60V DC.
¥The equipment must be mounted inside a suitable fire enclosure.
¥Operating temperature:
■POWER INPUT RATING & OPERATIONAL RANGE
¥Check the power rating for the unit on the specification label.
Rating 24V DC: 24V ±10%, approx. 3W
¥Power fuse: A power fuse of the rating as shown below is incorporated for safety. However, DO NOT replace it by the user.
T 0.25A 125V
■SAFETY PRECAUTION
¥Before you remove the unit or mount it, turn off the power supply and input signal for safety.
■ENVIRONMENT ¥ Indoor use
¥ When heavy dust or metal particles are present in the air, install the unit inside proper housing with sufficient ventila- tion.
¥ Do not install the unit where it is subjected to continuous vibration. Do not subject the unit to physical impact.
¥ Environmental temperature must be within
■HOW TO OPEN THE COVER WHEN SETTING DIP SW
Hold at the top and bottom of the unit as shown below and slide the housing cover gently to open until it hits the latching inside the unit.
Caution:
Handle the cover carefully to protect internal components from damage. DO NOT pull beyond where the housing cover is latched. The plastic housing may be damaged.
• Housing Cover Fully Opened
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