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CHAPTER A: LM10 AND GE FANUC 90-30 WITH DEVICENET™
LM10 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL A–7
Z Select GE LM10 under GE Multilin.
If the slave is not displayed in the slave catalog, it can be added using the EDS file:
Z Click the Have Disk tab in the slave catalog, then open the EDS file
for the LM10.
We can also add the slave device to the master card from Tool Chest:
Z Click the Tool Chest icon in the tool bar.
Z Open the drawer of DeviceNet™ devices, select the LM10 slave
device under the GE Multilin folder, and drag it onto the
DeviceNet™ master card.
Z Set the MAC ID on LM10 module equal to the one displayed under
the Ge n e r a l tab of the Slave Properties window.
Z To see the slave properties window, right click on the Slave Device,
add it to the Master, and select Network Setting.
Z Right-click on Slot 2 where the master card is added.
Z Select Network Setting to view the DN9030 master properties.
Z Right-click on the LM10 slave device added under the master card
for Setting Slave Properties.
Z Set the baud rate in DN9030 master properties window equal to
baud rate of the LM10 slave device.
The LM10 has three (3) baud rate settings: 125, 250, and 500 kbps
(125 kbps is the default value).
Z Connect the LM10 as per Wiring Diagram on page 2–15.
As well, energize terminal pin 21 with 120 V to enable network
control.
To determine the correct slave input register (%I00xx) and slave output register (%Q00xx),
double-click the added slaves under the master and note register 3 for connections 1 and
2.
A.2.5 Polling Input/Output Connection
Input/output messaging is for time-critical, control-oriented data. It provides a dedicated,
special purpose communication path between a producing application and consuming
application.
The Polling Input/Output Connection will accept 1 byte of command data and returns
1 byte of device status data and 6 bytes of current metering data for poll data group 1
(2 bytes each for phase A, B, and C currents).
Z Set the network to polling mode on the master side.
Z Under the Ge n er a l tab, set the baud rate equal to the baud rate of
the slave device.
Z Also, set the Scan Interval and Reconnect Time.
Z Select the Polled option under the Connection 1 tab.