Smdad1Clrled - PEP Modular Computers Modular Computers RS485 User Manual

SMART I/O User's Manual

5.1.8.9 SMDAD1ClrLed

Syntax
error_code SMDAD1ClrLed(u_int8 PortNr, u_int8 LedNr);
Description
This function switches off one of the two LEDs fitted to the SM-DAD1.
Input
u_int8 PortNr
u_int8 LedNr
Output
error_code
Example
RetVal = SMDAD1ClrLed(0, 2);
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SM-Port number to be accessed
Number of the LED to switch off (1-2)
SUCCESS
E_SEEK
E-BMODE
or standard OS-9 error code (refer to the OS-9
Technical Manual Error Codes Section).
©1996 PEP Modular Computers GmbH
Chapter 5 Analog Modules
if module was not initialized
if the module is unknown
March 12, 1996