2. Installation
Configuring the shielding terminal
When electrical measurements are to be made on the RS485 link, it is possible to configure the shielding terminal 
of terminal block 7 as a "0V" terminal. The holes above each terminal allow a measurement probe to be inserted.
1 2 3
Default position,
= "SHIELDING"
1 2 3
Phone
CD
UPS
Settings | JBUS / RS485 | = "0V" |
| A 5V B R+ R- T+ T- |
|
|
| TelPac |
7
Terminal block for the RS485 serial link to MGE UPS SYSTEMS equipment.
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