Operator`s manual

Signametrics 40
Iscan
int Identifies the Scanner. Scanners are numbered starting with zero.
LpdMax
double FAR * Pointer where the Max value is to be saved.
Return Value Integer error code..
Value Meaning
SCAN_OKAY
Operation successfully completed.
Negative Value
Error code
Example int ScanLst[192];
ScanLst[3] = SCANGetScanList(0, 3); //Get the 4
th
entry
SCANGetShortedChannel
H/W access Command ; Polled Command 
Description Returns the channel number of the shorted channel.
#include “SM4040.H”
int SCANGetShortedChannel(int iScan)
Remarks This function searches and detects a shorted channel, starting with channel 1. It returns
the first channel which is found to be shorted. If none is found, the returned value is 0. A
valid returned value must be 0 to 40. 0 indicates no shorted channel is found, 1 to 40
correspond to channels 1 to 40 being shorted.
Parameter Type/Description
iScan
int Identifies the Scanner. Scanners are numbered starting with zero.
Return Value The return value corresponding to the shorted channel or an error code.
Value Meaning
0
No shorted channel found.
1 to 40
Shorted channel number
Negative Value
Error code
Example int shorted = SCANGetShortedChannel(0);
SCANGetStepTime
H/W access Command  Polled Command 
Description Get the currently set Auto Scan step time.
#include “SM4040.H”