Schweitzer Engineering Laboratories SEL-749M - Setup; Figure 3.1 Serial Port Communication Dialog Box; Figure 3.2 Serial Port Communication Parameters Dialog Box

3.2
SEL-749M Relay Instruction Manual Date Code 20080918
PC Software
Setup
Setup
Follow the steps outlined in Section 2: Installation to prepare the SEL-749M
for use. Perform the following steps to initiate communications:
Step 1. Connect the appropriate communications cable between the
SEL-749M and the PC.
Step 2. Apply power to the SEL-749M.
Step 3. Start
ACSELERATOR QuickSet.
Communications
ACSELERATOR QuickSet uses relay communications Port 3, Port 4, or Port F
(front panel) to communicate with the SEL-749M. Perform the following
steps to configure
ACSELERATOR QuickSet to communicate effectively with
the relay.
Step 1. Select Communications from the
ACSELERATOR QuickSet
main menu bar, as shown in Figure 3.1.
Figure 3.1 Serial Port Communication Dialog Box
Step 2. Select the Parameters submenu to display the screen shown in
Figure 3.2.
Figure 3.2 Serial Port Communication Parameters Dialog Box
Step 3. Configure the PC port to match the relay communications
settings.
Courtesy of NationalSwitchgear.com