External Probe; Communications; Alarms - Selecta FRIGITERM TFT-10 Manual De Instrucciones

MANUAL DE INSTRUCCIONES
J
.P. SELECTA s.a.u. - Autovía A-2 Km 585.1 Abrera 08630 (Barcelona) España
Tel 34 937 700 877 Fax 34 937 702 362
CODIGO 80324 REV B

7.7 External probe

The process can be controlled by means of an external probe.
Connect the probe to the rear connector and place it in the media you want
to control the temperature. To adjust it, follow the steps in section 7.2.3. The
re is a dual display screen with two temperatures: the one inside the tank and
the external probe which will control the equipment operation.

7.8 Communications

7.8.1 USB
Access the SETTINGS > LOGS DOWNLOAD screen to download the logs of the
processes carried out. Then follow the instructions that appear on the screen.
7.8.2 RS-232
RS232 port configuration. RS232 communication protocol based on tech-
nical specification SPT-0004-B.

7.9 Alarms

Error Screen
01 Level
02 Overtemp
03 Undertemp
04 External RTD opened
05 External RTD shortcircuited
06 Internal RTD opened
07 Internal RTD shortcircuited
08 Power Fail
e-mail: selecta@jpselecta.es - website: http://www.jpselecta.es
DIC/2018 (Sujetas a modificaciones sin previo aviso) Pag.: 19
Description
Safety or level thermostat
High temperature level
Low temperature level
Open external probe
Shortcircuited external probe
Open internal probe
Shortcircuited internal probe
Without net
Type
A
A
A
A
A
A
A
B