B&B Electronics RS-232 Digital I/O Module 232SDD16 Manual do Utilizador descarregar pdf (Página 23)

232SDD16-1005 Manual Appendix C C-7

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 433-5104

Figure C.6 - Isolated Solid State Input

Outputs

Digital outputs are used to turn "ON" or turn "OFF" external

devices. Outputs can be used to control solid state output modules,

logic circuits, and relays. Caution must be taken not to exceed the

power capability of the outputs. Refer to the DBM16 output

specifications.

Setting the SDD16 module's output line to a "1" turns "ON" the

DBM16's output line. Setting the SDD16 module's output line to a

"0" turns "OFF" the DBM16's output driver. The DBM16 outputs are

open collector current sinking drivers. Figures C.7 - C.9 show

examples of some typical output interfaces.

Figure C.7 - Solid State Output

C-8 Appendix C 232SDD16-1005 Manual

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 433-5104

Figure C.8 - Isolated Mechanical Output

Figure C.9 - Isolated Solid State Output

1 2 ... 18 19 20 21 22 23 24 25 26 27

Sem comentários

B&B Electronics RS-232 Digital I/O Module 232SDD16 Manual do Utilizador Página 23