HBM PX401, Operating Manual

Page: 325 / 552

CODESYS‐V3 Soft PLC (WGX001 only)
PMX
A4354-2.2 HBM: public
325
Function: diskfree
Get available storage space
Name Data type Inherited
from Adress Initial
value Comment
diskfree UDINT Worst case esti­
mate in bytes
disk DINT Disk number 0:
user storage, 1-9:
partition on
usb‐stick, 10 sys­
tem partition
Function: GetCallErrorCount
Returns the number of errors occured during function
calls which return a call handle. This function should al­
ways return zero on normal operation.
Name Data type Inherited
from Adress Initial
value Comment
getCallErrorCount DINT
Function: GetLimitSwitchValue
Returns the limit switch value. The limitswitch value is the
limit on which the limitswitch flag gets set.
Name Data type Inherited
from Adress Initial
value Comment
getLimitSwitchValue REAL Value of the limit
switch
nr DINT Nr of the limit
switch starting
with 0