Full Gauge Controls TC-920Ri Manual page 3

7 - UNIT SELECTION (ºC / ºF)
To determine the unit that the instrument will work, access the function "F01" with the access cod 231 and
confirm with the key SET . Press the key
between or and confirm with
returns to the function "F01". Every time that the unit is changed, the parameters must be configurated again,
because they assume the standard values
8. WIRING DIAGRAM
1 1 2 2 3 4 5 6 7 8
Digital
input
8 - 9 115V or 230V
9 Relays common
*Sensor 3 sold separately
IMPORTANT
According to the chapters from the IEC60364 standard:
1: Install protectors against over voltage on power supply
2: Sensor cables and computer signals can be together, however not at the same place where power
supply and load wires pass for
3: Install suppresor of transient in parallel to loads to increase the usefull life of the relays
For more information contact our application eng. department through e-mail
support@ fullgauge.com
or dial +55 51 3475.3308.
Contact suppresor connection diagram
A1
A1 e A2 are the
contactor coils.
A2
Note: The sensor cable lenght can be increased by the user until 200 meters using 2 x 24AWG cable.
. will appear. Press SET than use
SET
. After select the unit will appear and the instrument
9 10 11 12
Dimension of the clipping
for setting of the instrument
Power
in panel
supply
72 mm
Over the specifield current
use a contactor.
Diagram for suppresor installation
for direct drive load inputs
For direct activation the maximum
Load
specified current should be taken
into consideration.
or to choose
PROTECTIVE VINYL:
This adhesive vinyl (included inside the packing) protects the instruments against
water drippings, as in commercial refrigerators, for example. Do the application after
finishing the electrical connections.
Remove the protective paper
and apply the vinyl on the entire
superior part of the device,
folding the flaps as indicated by
the arrows.