APC 66097 Installation Manual download pdf (Page 20)

Page 20 - 34003602EN/AB

Settings

JBUS / RS485

PowerServices TelPac

UPS

Phone

A 5V B R+ R- T+ T-

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.

Default position,

= "SHIELDING"

= "0V"

Terminal block for the RS485 serial link to

MGE UPS SYSTEMS equipment.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 29 30

No comments

APC 66097 Installation Manual Page 20