2) Once configured to switch parameter sets in DAS mode, the COM35 has sole control over the active parameter set. Manual
attempts to change from A to B (when in A) or B to A (when in B) will be reversed by the COM35 within 2 seconds. This
includes attempts made from the front panel of the trip unit or remote selection via communications.
The input and output can be configured separately. If DAS ON/OFF changes will only be mode remotely via communications, the
Com Digital Input can be left in the User Input state, allowing local indication but remote mode switching.
The setting of the input and output can be changed via a Modbus TCP command over the network when the Write Enable jumper
is in place (terminals 1 and 2). These packets are in Data Set 161 and are documented in the COM35 Communications Manual.
How to configure a new COM35 with powerconfig
Appendix 1: Configuring the COM35 for a Dynamic Arc Flash Mitigation application
6
powerconfig |
Quick Start Guide
