JUMO 705020 mTRON T - Analog Input Module, 4-Ch. Data Sheet - Manual (Page 2)

JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: +49 661 6003-0
Fax: +49 661 6003-607
E-mail: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: +44 1279 635533
Fax:
+44 1279 635262
E-mail: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: 315-437-5866
1-800-554-5866
Fax: 315-437-5860
E-mail: [email protected]
Internet: www.jumousa.com
2013-05-07/00529109
Data Sheet 705020 Page 2/10
Description
Limit value monitoring
For each analog input, two separate alarms
(min/max alarm) can be activated; each alarm
has its own limit value. Alarm type, event text,
collective alarm, alarm suppression, and
alarm delay are configurable.
Analog inputs
The four analog inputs are universal measur-
ing inputs for RTD temperature probes, ther-
mocouples, resistance transmitters,
resistance/potentiometers, and standard sig-
nals (current, voltage). Linearizations for over
20 common measuring probes (RTD tempera-
ture probes, thermocouples) are saved. A
measured value offset or a fine adjustment
can be carried out to compensate for plant-
specific deviations. Due to the measuring cir-
cuit monitoring, a measuring range that is too
high or too low, probe/cable break, and probe/
cable short circuit are detected – depending
on the measuring element type – so that the
system is switched to an operational safe sta-
tus in the event of an error.
Customer-specific lineariza-
tion
A customer-specific linearization is also possi-
ble. The required linearization curve can be
entered in the setup program using up to 45
pairs of values or a formula (polynomial up to
the 4th order).
Digital input
In addition, a digital input DC 0/24 V is avail-
able. The signal status can be used in the sys-
tem in a flexible manner.