18
(2)RS-232C Output
This unit provides RS-232C outputs for use with a PC via an external output port installed on the rear panel
of the calculation display section.
Use the exclusive connecting cable (option) to collect RS-232C outputs.
Keep the calculation display section and PC at most 15m apart.
①
Dedicated cable specifications (Fig. 8-4 and Fig. 8-5)
Table 8-2 Lead wire color
Calculation display section
D
-
Sub connector (PC side)
Pin
number
Cord color
Signal
name
Pin
number
Cord color
Signal
name
1
Red
RXD
2
Red & White
(stripe)
RXD
2
Red & White
(stripe)
TXD
3
Red
TXD
3
Black
GND
5
Black
GND
7
-
RTS
8
-
CTS
Fig. 8-4
Fig. 8-5
②
Communications parameters
Baud rate : 4800bps
Data length :
8bit
Parity :
ODD
Stop bits : 1bit
③
Transmitted data format
a.aaaaa, bbb.bb, cccccc, ddd.d
a.aaaaa : Refractive Index
bbb.bb :
Brix
cccccc :
Concentration (Conc)
ddd.d :
Temperature
43.2mm
φ
14.9
D-Sub 9P Connector
4
1
2
3
Wire number plug front
view
Содержание 3577
Страница 1: ...3577 E01 In line Refractometer PRM TANK100 FER Instruction Manual Cat No 3577 ...
Страница 2: ......