3
The TI-500-SS Plus indicator contains a connection terminal on the main board for connection to the load
cell cable. Connect your shielded load cell cable (not included) to the appropriate terminal on the main
board.
NOTE
: 6-wire connection is optional.
Load Cell Connector J4
Pin No.
Wire Name
Pin No.
Wire Name
1
+ Excitation
5
+ Signal
2
+ Sense
6
- Signal
3
- Excitation
7
Shield
4
- Sense
CONNECTING THE SERIAL I/O DEVICE
The TI-500 Plus model comes standard with one full duplex RS-232 serial port, designed for connection to
a computer or a serial printer. The same port may be also used as a simplex, RS-232 port designed for
connection to a remote display.
DSUB9 Connector
Pin No.
Wire Name
Pin No.
Wire Name
2
RXD
7
RTS
3
TXD
8
CTS
5
Ground
Connection assignments for all serial RS-232 communication terminals on the TI-500-SS Plus are shown
below.
RS-232 Connector J8
Pin No.
Wire Name
Pin No.
Wire Name
1
RXD
4
RTS
2
TXD
5
Ground
3
CTS
CONNECTING THE POWER SUPPLY
The TI-500 Plus indicator ships standard with an external AC adapter.
1.
Simply plug the AC adapter into the indicator’s DC Power Jack first, and then plug
into a standard wall outlet.
Make sure that the AC voltage appearing at the wall
outlet matches the input voltage marked on the AC adapter.
The TI-500-SS Plus indicator ships with an AC line cord attached to the indicator. Simply plug the unit into
a standard wall outlet.
