M-system ABF3 Instruction Manual
INSTRUCTION MANUAL
ANALOG BACKUP STATION
(with bargraph/digital indicator)
BEFORE USE ....
Thank you for choosing M-System. Before use, please check
contents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System’s Sales Office or representatives.
■ PACKAGE INCLUDES:
Analog backup station (body + scale plate +
mounting bracket × 2 + watertight packing) .....................(1)
■ MODEL NO.
Confirm Model No. marking on the product to be exactly
what you ordered.
■ INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation, connection and
basic maintenance procedures.
POINTS OF CAUTION
■ POWER INPUT RATING & OPERATIONAL RANGE
• Locate the power input rating marked on the product and
confirm its operational range as indicated below:
100 – 240V AC rating: 85 – 264V, 50/60 Hz, approx. 4 – 6VA
24V DC rating: 24V ±10%, approx. 3.5W
(for / T approx. 5 – 7VA)
■ GENERAL PRECAUTIONS
• Before you remove the unit or mount it, turn off the power
supply and input signal for safety.
• Be sure to put the terminal cover on while the power is
supplied.
■ ENVIRONMENT
• Indoor use.
• If the unit’s environmental protection IP65 is compromised (e.g. when multiple units are to be mounted side
by side) when heavy dust or metal particles are present
in the air, install them inside an enclosure with a proper
ventilation.
• 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 -5 to +55°C
(23 to 131°F) with relative humidity within 30 to 90% RH
in order to ensure adequate life span and operation.
MODEL
ABF3
■ WIRING
• Do not install cables close to noise sources (high frequency line, etc.).
• Do not bind these cables together with those in which
noises 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 20 minutes is required for
satisfying complete performance described in the data
sheet.
COMPONENT IDENTIFICATION
Connection
Diagram
A
Mounting
Brackets
PV
50
100
CAS
MAN
90
40
80
OUT
70
30
60
50
20
40
30
10
20
10
PV
0
0
CAS
m
%
MV
MODE
IND
%
Specifications
Body
Watertight Packing
Scale Plate
Pull up the part ‘A’ when replacing the scale plate.
■ FRONT PANEL CONFIGURATION
Tag Plate
Bargraph
Digital Display
PV
50
40
30
20
10
0
CAS
100
MAN
90
OUT
80
70
60
50
40
30
20
10
PV
0
CAS
MV
%m
MODE
IND
%
CAS Output LED
(ON at CAS Mode)
MAN Output LED
(ON at Manual Mode)
CAS-MAN Selector (OUT)
MAN Control Button (UP)
MAN Control Button (DOWN)
PV LED
CAS LED
MV LED
MODE LED
Digital Display
Selector (IND)
(behind)
Terminal Cover
■ REQUIREMENTS TO ENSURE IP65
• Observe the designated panel cutout size (45 × 92 mm).
• Single mounting only. IP65 is not ensured when the units
are clustered side by side.
• The watertight packing included in the product package
must be placed behind the front cover.
• Both mounting brackets must be fastened tightly until
they hit the panel.
• Confirm visually that the packing is not contorted or excessively run off the edge after installation.
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
EM-2614 Rev.8 P. 1 / 6
INSTALLATION
■ PANEL CUTOUT unit: mm
ABF3
• Single Mounting
(Conform to degree of protection IP65)
+ 0.6
– 0
45
+ 0.8
– 0
92
Panel thickness: 1.6 – 8.0 mm
Observe at the minimum of 3 cm above and below the units for heat dissipation.
■ HOW TO MOUNT THE UNIT ON A PANEL
1) Insert the unit into the panel cutout. The watertight
packing must be in place to hold the unit. Do not remove
it.
2) The IP65 protection is effective only with single mounting, with the designated cutout size (45 × 92 mm).
Panel
• Clustered Mounting
(Not conform to degree of protection IP65)
L
+ 0.8
– 0
92
Panel thickness: 1.6 – 8.0 mm
L = (45.5 + 48 × (N –1))
(N : number of units)
+1
–0
Watertight Packing
3) Push the mounting brackets into the grooves on top and
bottom of the rear module, until they hit the panel’s rear
side.
Mounting Bracket
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
EM-2614 Rev.8 P. 2 / 6
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