M-system PV Manuale utente
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-2411 Rev.5 P. 1 / 2
INSTRUCTION MANUAL
P/I TRANSDUCER MODEL PV
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:
Signal conditioner (body + base socket).............................(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:
AC power: Rating ±10%, 50/60 ±2 Hz, approx. 2VA
DC power: Rating ±10%, approx. 2W
■GENERAL PRECAUTIONS
• Before you remove the unit from its base socket 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
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 +60°C
(23 to 140°F) with relative humidity within 30 to 90% RH
in order to ensure adequate life span and operation.
■WIRING
• Do not install cables close to noise sources (relay drive
cable, 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 sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
COMPONENT IDENTIFICATION
Specifications
PV
M•UNIT
MODEL
Body
Base Socket
(top)
Zero Adj.
Span Adj.
INSTALLATION
Refer to “EXTERNAL DIMENSIONS.”
LIGHTNING SURGE PROTECTION
M-System offers a series of lightning surge protector for
protection against induced lightning surges. Please contact
M-System to choose appropriate models.
PV
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-2411 Rev.5 P. 2 / 2
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■EXTERNAL DIMENSIONS unit: mm (inch)
• When mounting, no extra space is needed between units.
• Fitting is provided for 1/4”NPT connection.
12345
101 (3.98)
37.5 (1.48)
approx.
27(1.06)
15 (.59)
54 (2.13)
12 (.47)
17.5 (.68)138 (5.43)
14.5 (.57)
44 (1.73)
54 (2.13)
101 (3.98)
5–M3.5x7 (.14x.28)
SCREW
2–5 (.20) dia.
MTG HOLE
15 (.59) deep
FITTING
PNEUMATIC
CONNECTION
Rc1/4” or 1/4”NPT
■CONNECTION DIAGRAM
+
–
U(+)
V(–)
OUTPUT
4
1
2
5
POWER
INPUT
WIRING INSTRUCTIONS
■SCREW TERMINAL
Torque: 0.8 N·m
PIPING
The pneumatic inlet is female screwed of Rc 1/4” (1/4” NPT
optional with a fitting). Tightening torque is at the maxi-
mum of 12 N·m. Check that there is no air leak at the con-
nection after sealing it.
CHECKING
1) Terminal wiring: Check that all cables are correctly con-
nected according to the connection diagram.
2) Power input voltage: Check voltage across the terminal
1 – 2 with a multimeter.
3) Input: Check that there is no air leak at the pneumatic
connection.
4) Output: Check that the load resistance meets the de-
scribed specifications.
ADJUSTMENT PROCEDURE
This unit is calibrated at the factory to meet the ordered
specifications, therefore you usually do not need any cali-
bration.
For matching the signal to a receiving instrument or in case
of regular calibration, adjust the output as explained in the
following.
■HOW TO CALIBRATE THE OUTPUT SIGNAL
Use a signal source and measuring instruments of sufficient
accuracy level. Turn the power supply on and warm up for
more than 10 minutes.
1) ZERO: Apply 0% input and adjust output to 0%.
2) SPAN: Apply 100% input and adjust output to 100%.
3) Check ZERO adjustment again with 0% input.
4) When ZERO value is changed, repeat the above proce-
dure 1) – 3).
MAINTENANCE
Regular calibration procedure is explained below:
■CALIBRATION
Warm up the unit for at least 10 minutes. Apply 0%, 25%,
50%, 75% and 100% input signal. Check that the output
signal for the respective input signal remains within accu-
racy described in the data sheet. When the output is out of
tolerance, recalibrate the unit according to the “ADJUST-
MENT PROCEDURE” explained earlier.
Altri manuali M-system Trasduttore
M-system
M-system 18RP Manuale utente
M-system
M-system LT-UNIT Series Manuale utente
M-system
M-system M5XWTU Manuale utente
M-system
M-system LTWTN Manuale utente
M-system
M-system LTCE Manuale utente
M-system
M-system KUWEN Manuale utente
M-system
M-system LECA Manuale utente
M-system
M-system LTHZ Manuale utente
M-system
M-system BPV Manuale utente
M-system
M-system 18PA Manuale utente
M-system
M-system TPV Manuale utente
M-system
M-system L3CK Manuale utente
M-system
M-system 18PV Manuale utente
M-system
M-system LT-UNIT Series Manuale utente
M-system
M-system L3PK Manuale utente
M-system
M-system L2PA Manuale utente
M-system
M-system Mini-M M2PV Manuale utente
M-system
M-system LTCNE Manuale utente
M-system
M-system 18HZ Manuale utente
M-system
M-system 18PF Manuale utente
Manuali Trasduttore popolari di altre marche
Mianyang Weibo Electronic
Mianyang Weibo Electronic WB Series Manuale utente
ProMinent
ProMinent Dulcometer DMT Manuale utente
MKS
MKS MicroPirani 925 Series Come usare
WIKA
WIKA WU-20 Manuale utente
Alcatel Vacuum Technology
Alcatel Vacuum Technology BARATRON 622A Manuale utente
Camille Bauer
Camille Bauer SIRAX CH-5610 Manuale utente
