Rev. 1.02
- 16 -
BCD-2000
6-2 Serial Communication Connector (D-SUB 25PF)
6-2-1 Host Interface Connector (D-SUB 25PF)
• The stand models (BCD-2000DS/WS) come with a serial communication connector.
(D-SUB 25-pin female type)
6-2-2 Host Interface Connector Pin Layout
Pin
NO
Signal
Input/
Output
Function
1
FG
-
Grounding of frame
2
TXD
Output
1) BCD-2000 connected to pass through:
Send data from printer to host
2) BCD-2000 connected independently:
Send data from DM to host
3
RXD
Input
Receive data from host (Host → DM)
4
RTS
Output Same as DTR
6
DSR
Input
Indicate whether host is ready for incoming data transmission
7
GND
-
Grounding of signal
20
DTR
Output Indicate whether display is ready for incoming data transmission
6-2-3 Printer Interface Connector (D-SUB 9PM)
• The stand models (BCD-2000DS/WS) come with a serial communication connector.
(D-SUB 9-pin male type)