Parker 890SD - FIREWIRE

Programming
Page D-40 890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
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FIREWIRE
SETUP:: COMMS::FIREWIRE
The Firewire block parameterises Firewire communications, providing a series of diagnostics. There are no user settable
parameters in this block.
Parameter Descriptions
OWN ID
PREF: 117.01 Default: 99 Range: —.
FireWire network ID of the drive. This is the physical address, not the net address, as declared as part of the DSE
Configuration. Note that this network ID can change after a Bus Reset.
IRM ID
PREF: 117.02 Default: 99 Range: —.
FireWire network ID of the drive acting as the Isochronous Resource Manager. The IRM ID can change after a Bus Reset.
NUMBER OF NODES
PREF: 117.03 Default: 0 Range: —.
Total number of Firewire Nodes connected to the network..
CYCLE TIMER
PREF: 117.04 Default: 0 Range: —.
Timer which should be synchronised across the Firewire network.
BUS RESETS
PREF: 117.05 Default: 0 Range: —.
Number of times the Firewire bus has reset.
BAD MESSAGES
PREF: 117.13 Default: 0 Range: —.
Number of incoming Firewire messages that are received malformed. An incrementing value may indicate that the Firewire
cabling needs attention.
MISSED TX ACKS
PREF: 117.14 Default: 0 Range: —.
Number of outgoing Firewire messages that are not acknowledged. An incrementing value may indicate that the Firewire
cabling needs attention.
MCAP ADVERTS
PREF: 117.06 Default: 0 Range: —.
Count of Multicast Advertisements sent from this node.