Vetek TI-1200 Complete Manual page 5

CONNECTING THE WEIGH PLATFORM / LOADCELL (s)
Connect your shielded load cell cable to terminal J1 on the main board.
Terminal J1
+ Excitation E+
(Power to
Loadcell)
+ Signal S+
Input
- Excitation E-
(Power to
Loadcell)
- Signal S-
Input
E-, Cabinet or GND J3
If more than one
Loadcells, all should be
connected parallel.
CONNECTING THE SERIAL PRINTER, REMOTE DISPLAY OR COMPUTER
The TI-1200 indicator comes standard with one full duplex RS-232 serial port, designed for connection to either a PC or a serial printer. The
same port may be also used as a simplex, RS-232 port designed for connection to a remote display.
Connect your serial printer, remote display or computer communication cable (not included) to terminal J3 on the main board.
TXD
RXD
GND
nc
nc
Loadcell
+ Input
+ Output
- Input
- Output
Loadcell
+ Input
+ Output
- Input
- Output
J3
Figure 2-3: Connection assignments for the serial communication terminal
355 SB2 AKA AG
Blue Red Red Brown
White Green White Yellow Red
Black White Black Green
Red Black Yellow White
If S-Loadcells in tension the S+ and
S- has to be shifted.
Manual page 5
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Green
Black
White