Interfaces – JUMO 706560 LOGOSCREEN es Data Sheet User Manual

Page 6

JUMO GmbH & Co. KG • 36035 Fulda, Germany

Data Sheet 70.6560

Page 6/12

2009-12-14/00415638

Interfaces

k Setup interface

(fitted as standard)

k RS232 interface

(fitted as standard)

k RS422/485 interface

(extra code)

k Ethernet interface

(extra code)

k LON interface

(extra code)

k PROFIBUS-DP interface

(extra code)

Setup interface

The setup interface is used together with
the PC interface cable (including the TTL/
RS232 converter and adapter) for opera-
tion of the PC setup program (see Page 5).
The paperless recorder has setup interfac-
es (connected in parallel) on both the front
and back panels. They cannot both be
used at the same time.

RS232 interface
RS422/485 interface

The current process data, as well as specif-
ic instrument data, can be read out via the
RS232 or RS422/RS485 interfaces.
The data that are stored in the internal
memory can also be read out in conjunc-
tion with the PC evaluation software
PCA3000 and the PCA communications
software (PCC).
Normally, the instrument is supplied with a
RS232 interface which allows for a lead
length of maximum 15 meters. The RS422/

RS485 interface permits a lead length of

1.2 km.
Connection is by a 9-pin SUB-D connector
at the back of the instrument. Modbus and
Jbus protocols are available, and the trans-
mission mode used is RTU (Remote Termi-
nal Unit).

Ethernet interface

The Ethernet interface can be used in local
networks for communication between the
paperless recorder and the PC setup pro-
gram or the PCA communications soft-
ware. The IP address is given a fixed
setting through configuration on the instru-
ment or in the PC setup program.
When using the Ethernet interface, care
must be taken to ensure that only one client
at a time is permitted to access the instru-
ment (server).
Transmission protocol: TCP/IP
Network type: 10BaseT

PROFIBUS-DP interface

The paperless recorder can be integrated
into a fieldbus system according to the
PROFIBUS-DP standard, via the PROFI-
BUS-DP interface. This PROFIBUS variant
is particularly suitable for the communica-
tion between automation systems and dis-
tributed peripheral devices at the field
level.
Data transmission takes place serially ac-
cording to the RS485 standard, at a maxi-
mum of 12Mbit/sec.
Using the project design tool that is includ-
ed in the delivery (GSD generator; GSD =
Device Base Data), an application-specific
GSD file is created, which is used to inte-
grate the paperless recorder into the field-
bus system.
Up to 36 channels can be read in via the
PROFIBUS.

LON interface

The LON interface is used to expand the
measurement channels (channels 13 — 36)
through modules from the JUMO mTRON
automation system.

External CompactFlash
memory card (CF)

The external CompactFlash memory card
is used to transfer the data from the internal
memory to the PC. Configuration data can
be created on the PC and then transferred
to the paperless recorder by means of the
memory card.
On the PC side, data on the card is ac-
cessed with the help of a CompactFlash
reader/writer.

Setup

interface

RS232
RS422
RS485

Ethernet

PROFI-

BUS-

LON

External

CF card

Read/write
measurements
(present data)

yes

Read
measurements
(stored data)

yes

Read/write
configuration

yes

Write
user list

yes

Read
screen memory

yes