Emerson ak-protocol nga 2000 User Manual
Supplement
90003752(1) [AK-Commands] 10/98
AK Supplement - 3
2. AK Service Commands
ASVC K0 S599 ExactNode Name
Reading of LON variables of a network node
Description: This command is an enlarged alternative to the S600 command. It may use the variables of
all network nodes, even if they will not be analyzer modules. You only have to know the right
node address (cf. S632).
node address (cf. S632).
Syntax: ExactNode = Right network node address
Name = Name of the variable
Response: ASVC 0 a
a: Value of the desired variable
Notes:
Only texts without an AK separating sign will be valid as variable names.
The "ExactNode" is an address composed from a node address and its subnode address.
The "ExactNode" is an address composed from a node address and its subnode address.
The formula is: ExactNode = Subnode * 256 + Node;
Example: Node = 2 Subnode = 1 ExactNode = 1*256 + 2 = 258
Cf.: S600, S630, S632
ESVC K0 S599 ExactNode Name a
Writing from a LON variable of a network node
Description: This command is an enlarged alternative to the S600 command. It may use the variables of
all network nodes, even if they will not be analyzer modules. You only have to know the right
node address (cf. S632).
node address (cf. S632).
Syntax: ExactNode = Right network node address
Name = Name of the variables
a = Value of the variable
a = Value of the variable
Notes: Only texts without an AK separating sign will be valid as variable names.
The "ExactNode" is an address composed from a node address and its subnode address.
The formula is: ExactNode = Subnode * 256 + Node;
Example: Node = 2 Subnode = 1 ExactNode = 1*256 + 2 = 258
Cf.: S600, S630, S632
SSVC K0 S599 ExactNode Name a
Writing from a LON variable of a network node
without checking the range of values
without checking the range of values
Description: This command corresponds to "ESVC K0 S599...", only without checking the range of values.