Status Indicator Led; Maintenance - M-system Sentronic Mini-M M2XPA3 Series Manual

a digital processor, and therefore they do not interact.
However, if ZERO value is changed, repeat the above
procedure 1) – 3).
CHANGING I/O TYPE & RANGE
n LEFT SIDE VIEW (with cover removed)
Input type and range, and output type and range can be
n DIP SWITCH SETTINGS
• Input Type
INPUT
Open collector
Mechanical contact
Voltage pulse
Two-wire current pulse
RS-422 line driver pulse
• Pulse Sensing
SENSING
Capacitor coupled
DC coupled
• Noise Filter
FILTER
High
Low
None
M-SYSTEM WARRANTY
M-System warrants such new M-System product which it manufactures to be free from defects in materials and workmanship during the 36-month period following the date that such
product was originally purchased if such product has been used under normal operating conditions and properly maintained, M-System's sole liability, and purchaser's exclusive
remedies, under this warranty are, at M-System's option, the repair, replacement or refund of the purchase price of any M-System product which is defective under the terms of this
warranty. To submit a claim under this warranty, the purchaser must return, at its expense, the defective M-System product to the below address together with a copy of its original
sales invoice.
THIS IS THE ONLY WARRANTY APPLICABLE TO M-SYSTEM PRODUCT AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. M-SYSTEM SHALL HAVE NO LIABILITY FOR CONSEQUENTIAL, INCIDENTAL OR
SPECIAL DAMAGES OF ANY KIND WHATSOEVER.
M-System Co., Ltd., 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN, Phone: (06) 6659-8201, Fax: (06) 6659-8510, E-mail: info@m-system.co.jp
SEN TRONIC
AG
Produkte, Support und Service
Selector SW
OFF ON
1
2
3
4
SW4
L L L
H H H
SW1 SW2 SW3
Table 2
SW1 SW2 SW3
H H H
H H H
H H H
H H H
L L L
Table 3
SW4-3
OFF
ON
Table 4
SW4-2 SW4-1
ON OFF
OFF ON
OFF OFF
Rugghölzli 2
CH - 5453 Busslingen
programmed on the Configuration Software. Additionally,
when changing the input type, hardware settings are need-
ed as explained below.

STATUS INDICATOR LED

Transmitter status LED
Normal mode
Zero adjustment mode
Span adjustment mode
Programming mode
Abnormal mode
80 ms
The M2XPA3 is provided with a status indicator LED which
flashes in different patterns indicating various status of its
CPU. Typical patterns are as shown below.

MAINTENANCE

Regular calibration procedure is explained below:
■ CALIBRATION
Warm up the unit for at least 20 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.
Tel. +41 (0)56 222 38 18
Fax +41 (0)56 222 10 12
M2XPA3
OFF ON
EM-504 Rev. P. 5 / 5
mailbox@sentronic.com
www.sentronic.com