Datasheet

Attributes Description
ThreadObject Thread object for the plc thread that should handle the rack. Only used if Process
is 1.
StallAction No, ResetInputs or EmergencyBreak. Default EmergencyBreak.
Di card
All digital inputcards have a common baseclass, Ssab_BaseDiCard, that contains attributes common
for all di cards. The objects for each card type are extended with channel objects for the channels of
the card.
Ssab_BaseDiCard
Attributes Description
RegAddress QBUS address.
ErrorHardLimit Error limit that stops the system.
ErrorSoftLimit Error limit that sends an alarm message.
Process Process that handles the rack. 1 the plcprogram, 2 io_comm.
ThreadObject Thread object for the plc thread that should handle the rack. Only used if Process
is 1.
ConvMask1 The conversion mask states which channels will be converted to signal values.
Handles channel 1 – 16.
ConvMask2 See ConvMask1. Handles channel 17 – 32.
InvMask1 The invert mask states which channels are inverted. Handles channel 1-16.
InvMask2 See InvMask1. Handles channel 17 – 32.
Ssab_DI32D
The object configures a digital inputcard of type DI32D. The card has 32 channels, which channel
objects reside as internal attributes in the object. The object is placed as a child to a Rack_SSAB or
Ssab_RemoteRack object. Attributes, see BaseDiCard.
Do cards
All digital outputcards have a common baseclass, Ssab_BaseDoCard, that contains attributes that
are common for all do cards. The objects for each card type are extended with channel objects for
the channels of the card.
Ssab_BaseDoCard
Attributes Description
RegAddress QBUS address.
ErrorHardLimit Error limit that stops the system.
ErrorSoftLimit Error limit that sends an alarm message.