D25
User's Manual
GE Grid Solutions
126
994-0081-3.00-21
GE Information
Configuring Radio Keying Option
Configuring
Radio Keying
Option
The IED/RTC board (Revision 7) includes a configuration jumper that can be
used to enable or disable the Serial XCOM Radio Keying option.
Procedure:
Option Change
Steps to access and change the JP1 option jumper on IED/RTC module:
Step
Action
1
Remove the shelf plate as described in the procedure on page 124.
2
Locate the jumper JP1 on the IED/RTC module you are using,
referring to the following diagram.
3
Remove the JP1 jumper by pulling it straight up from its pins.
4
Reposition the jumper over the desired pins.
Jumper JP1 pins 1 – 2 to enable radio keying
Jumper JP1 pins 2 – 3 to disable radio keying
5
Push the jumper straight down onto the two pins
6
Replace the shelf plate into the D25 enclosure.
IED/RTC Card
Layout
Diagram
JP1 – Radio
Keying
Enable/Disable
Содержание D25
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