PEP Modular Computers Modular Computers RS485 User Manual page 128

SMART I/O User's Manual
4.3.8.3 SMREL1DeInit
Syntax
error_code SMREL1DeInit(u_int8 PortNr);
Description
This function deinitializes the SM-REL1 Module on the port PortNr by
freeing the resources tied up with this module and setting all relays to
OPEN, all LEDs to OFF and setting the ext. Vcc line to input.
Input
u_int8 PortNr
Output
error_code
Example
RetVal = SMREL1DeInit(0);
Page 4 - 40
SM-Port number to de-initialize
(from 0 to 10)
SUCCESS
E_BMODE
or standard OS-9 error code (refer to the OS-9
Technical Manual Error Codes Section).
©1996 PEP Modular Computers GmbH
Chapter 4 Digital Modules
if the module is unknown
March 12, 1996