3 . 4 V i e w f r o m b e l o w
Fig. 3.5
– View from below
1. Power supply connection
2. RS232 interface connection
3. Calibration seal
4. Adjustable feet
Table 3.4
– View from below
information
3 . 5 C o n n e c t i o n s
3 . 5 . 1 R S 2 3 2 i n t e r f a c e p o r t
Fig. 3.6
– RS232 port
Signal RS232 Port
TXD
5
RXD
4
GND
3
3 . 5 . 2 S c a l e t o P C i n t e r f a c e c a b l e
Scale Connector PC Connector
RJ11 6P4C DB9 Female
Fig. 3.7
– Scale to PC cable connectors
Signal
SCALE
Male
RJ11 6C4P
PC
Female
DB9
TXD
5
2
RXD
4
3
GND
3
5
