M-system AYDV Instruction Manual

INSTRUCTION MANUAL
DEVIATION ALARM

BEFORE USE ....

Thank you for choosing M-System. Before use, check the
package you received as below.
If you have any problems or questions with the product,
please contact M-System's Sales Office or representatives.
PACKAGE INCLUDES:
Signal conditioner (body + base socket + input resistor) (1)
Input resistor is provided only with current input type.
MODEL NO.
Check that model No. described on specification label is
exactly what you ordered.
INSTRUCTION MANUAL
This manual describes necessary points of caution when you
use this product, installation, connection and basic mainte-
nance procedures.

COMPONENT IDENTIFICATION

Body
Specification
Label
SET MO NIT OR
-5– +5V (-50 –+5
0% ) No. 1
M• UN IT
Mo de l
A Y D V
DE VIA TIO N AL No. 2
AR M
CO M
No. 1
SET
No. 2
SET
Base Socket
Input Resistor
MODEL
FRONT PANEL CONFIGURATION
• Explanations
Setpoint 1 and Setpoint 2 Adjustments are used to set the
alarm setpoints.
A -5 – +5V DC is output at the setpoint monitor jacks across
the COM jack, proportional to the setpoint -50 – +50%.
The LED lights turn on when the coil for each relay is
energized.
• Examples
For setting the setpoint 1 relay to trip above 20% deviation,
turn Setpoint 1 Adj. until you read 2.0V at Setpoint 1
Monitor.
INSTALLATION
Detach the yellow clamps lo-
cated at the top and bottom of
the unit for separating the body
from the base socket.
DIN RAIL MOUNTING
Set the base socket so that its
DIN rail adaptor is at the bot-
tom. Position the upper hook
at the rear side of base socket
on the DIN rail and push in
the lower. When removing the
socket, push down the DIN
rail adaptor utilizing a screw-
driver (–) and pull.
WALL MOUNTING
Refer to the drawings in the following page.
AYDV
AYDV
Setpoint 1 Monitor
Setpoint 2 Monitor
COM.
Setpoint 1 Adj. & LED
Setpoint 2 Adj. & LED
Clamp
(top & bottom)
DIN Rail
35mm wide
Spring Loaded
DIN Rail Adaptor
Shape and size of the base socket
are slightly different with various
socket types.
P. 1 / 3 EM-1615 Rev.6