GE Industrial Solutions LONWORKS Interface Card OPC-G11S-LON - Manual (Page 15)

Document number: 80-0098 Data subject to change without notice 5/00. © General Electric Company
Configuration
All configuration data is stored in a master file in the VSD. This is so that, whether
you configure the VSD through the keypad or the Interface Card, you will be
looking at the same configuration settings.
Bringing the VSD onto the Network
To add the VSD node to the building network:
‡ 8VLQJ \RXU QHWZRUN WRRO IRU H[DPSOH /RQ0DNHU &LUFRQ 6\VWHP ,QWHJUDWRU HWF DGG WKH 96'
WR \RXU QHWZRUN
The first time you try to bring the VSD onto the network an Er4 type error may
occur on the VSD. If this happens, press the Reset button on the VSD keypad; when
the reset is complete the drive will be ready to configure.
Starting the VSD
The network variable nvidrvSpeedSetpt sets the speed of the drive. (See Tables 1-3
for network variable descriptions.)
VSD Network Interface
After the VSD is online you can monitor the it and set the configuration variables
that represent the most common functions used in HVAC applications of VSDs.
To get the current configuration parameters from the VSD to Node Editor you have
to upload them after the VSD is online.
Status LEDs
The L ON W ORKS interface card has six LEDs that show the communication status of
the VSD. Figure 5 shows the LED functions.