GE 90*-30 PLC Series - Network Variable Parameter Configuration

C-2 Series 90™-30 PLC LONWORKS® Bus Interface Module User's Manual – June 1997 GFK-1322A
C
Network Variable Parameter Configuration
For additional information about the Configuration Parameter Value File, refer to the L
ON
M
ARK
Application Layer Interoperability Guidelines (078-0120-01).
Table C-2. Configuration Parameter Value File
File Mode
File Format
Index
Read/Write
Binary
1
Table C-3. Configuration Parameter Template File
File Mode
File Format
Index
SCPTs supported
Read Only
ASCII
0
Max Send Time for Node Object
Min Send Time for all NV's (output only)
Max Send Time for all NV's (output only)
Max Receive Time for all NV's (input only)
Note - Timeouts will have 1 second minimum time (resolution).
Standard Table C-4. Configuration Memory Budget
Resources used in
calculating the budget:
Flash EPROM, RAM, the LBIM's PLC register space and the number of NVs.
Non-volatile (flash) 24 Kbytes
RAM 24 Kbytes
PLC I/O table space 1K 16-bit words each direction
Network Variable
Configuration file size
64K bytes
Configuration Files All configuration is performed using three configuration files.
File Transfer Methods LonMark File Transfer Protocol