Daviscomms Pte Ltd MTD1000 ユーザーズマニュアル
500151R01
DAVISCOMMS (S) PTE LTD
Daviscomms Confidential
Page
6 of 28
1.5 Data connector pin functions and RS232 TX & RX connection diagram
IN-3
IN-2
IN-1
IN-4
GND
OUT-3
RXD
OUT-1
TXD
OUT-2
CONNECTOR ON MTD1000 UNIT
(VIEW FROM OUTSIDE)
NOTE:
RXD IS DATA OUTPUT
FROM MTD1000 UNIT
TXD IS DATA INPUT TO
MTD1000 UNIT
RXD IS DATA OUTPUT
FROM MTD1000 UNIT
TXD IS DATA INPUT TO
MTD1000 UNIT
2
1
6
3
7
4
8
5
9
D-9 FEMALE ON INTERFACE
CABLE (VIEW FROM OUTSIDE)
FOR CONNECTING TO PC
RS232 PORT D-9 MALE
CABLE (VIEW FROM OUTSIDE)
FOR CONNECTING TO PC
RS232 PORT D-9 MALE
D-9 Ports Description
Pin 1 Data Carrier Detect
Pin 2 Received Data, RxD
Pin 3 Transmitted Data, TxD
Pin 4 Data Terminal Ready
Pin 5 Signal Ground, GND
Pin 6 Data set ready
Pin 7 Request to send
Pin 8 Clear to send
Pin 9 Ring Indicators
Pin 1 Data Carrier Detect
Pin 2 Received Data, RxD
Pin 3 Transmitted Data, TxD
Pin 4 Data Terminal Ready
Pin 5 Signal Ground, GND
Pin 6 Data set ready
Pin 7 Request to send
Pin 8 Clear to send
Pin 9 Ring Indicators