B&B Electronics RS-485 Digital I/O Module 485SDD16 - Manual (Page 22)

485SDD16-1005 Manual Appendix C C-1
B&B Electronics -- 707 Dayton Road -- Ottawa, IL 61350
PH (815) 433-5100 -- FAX (815) 433-5104
APPENDIX C
Interface Modules for SDD16 Models
C-2 Appendix C 485SDD16-1005 Manual
B&B Electronics -- 707 Dayton Road -- Ottawa, IL 61350
PH (815) 433-5100 -- FAX (815) 433-5104
DTB25
The DTB25 connects to the SDD16 models to provide easy
access to the available I/O lines. The DTB25 plugs directly into the
SDD16's DB25S I/O port connector. Each of the twenty-five pins on
the connector is brought out to a terminal block. Refer to Table C.1.
Dimensions: 0.5" x 2.1" x 4.3". An enclosure for the DTB25 is
available.
Figure C.1 - DTB25 Outline Drawing
Before connecting any external devices to the DTB25 make sure
the SDD16 module has been properly configured (I/O lines defined,
power-up states set). This will avoid possible damage to the module
and to the external devices. Make sure not to exceed the voltage
and current limits of the SDD16 module, failure to do so could result
in damage to the module and will void the warranty. Refer to the
Specification Section of this Manual.