Echelon OpenLDV - Manual (Page 87)

OpenLDV Programmer’s Guide 79
Network Interface
Command Value Direction Description
niCOMM + niTQ_P 0x13 Downlink Used for downlink priority
messages using acknowledged,
request and repeated services. For
Layer 2 devices, also used for
unacknowledged messages.
This command specifies niCOMM
(for messages sent to and received
from the network) as the queue
value and niTQ_P as the command
value.
Applies to Layer 2 or Layer 5
devices. The command format is
different for Layer 2 and Layer 5.
niCOMM + niNTQ 0x14 Downlink Used for downlink non-priority
messages using unacknowledged
service, as well as responses.
This command specifies niCOMM
(for messages sent to and received
from the network) as the queue
value and niNTQ as the command
value.
niCOMM + niNTQ_P 0x15 Downlink Used for downlink priority
messages using unacknowledged
service, as well as responses.
This command specifies niCOMM
(for messages sent to and received
from the network) as the queue
value and niNTQ_P as the
command value.
niCOMM + niRESPONSE 0x16 Uplink Used for uplink response messages
and completion codes.
This command specifies niCOMM
(for messages sent to and received
from the network) as the queue
value and niRESPONSE as the
command value.