VESR9xx Serial Servers
48
VESR902D
DB9 MALE
DB9M Pin
RS-232
Direction
(RS-232)
RS-422/485
4-Wire
RS-485
2-Wire
1
DCD
Input
RDA (-)
---
2
RD
Input
RDB (+)
---
3
TD
Output
TDB (+)
Data A (-)
4
DTR
Output
TDA (-)
Data B (+)
5
GND
---
GND
GND
6
DSR
Input
---
---
7
RTS
Output
---
---
8
CTS
Input
---
---
9
RI
Input
---
---
Содержание BB-VESR9 Series
Страница 1: ...Ethernet Serial Servers BB VESR9xx series USER MANUAL...
Страница 48: ...VESR9xx Serial Servers 42 APPENDIX C DIMENSIONAL DIAGRAMS Dimensional Diagram of Model VESR901 Serial Server...
Страница 49: ...VESR9xx Serial Servers 43 Dimensional Diagram of Model VESR902D Serial Server...
Страница 50: ...VESR9xx Serial Servers 44 Dimensional Diagram of Model VESR902D Serial Server...
Страница 51: ...VESR9xx Serial Servers 45 Dimensional Diagram of Model VESR922T Serial Server...
