THOMSON TSC 900 User Manual

TSC 900 TRANSFER SWITCH CONTROLLER
PM 151 REV 5 16/04/19 Thomson Power Systems
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5. PROGRAMMING INSTRUCTIONS
5.1. PASSWORD SECURITY DESCRIPTION (USERS ADMIN)
To prevent un-authorized access, users are required to “Login” in order to:
• Acknowledge and reset alarms
• Change operating modes
• Change Configuration settings
• Manage Users
• Map Inputs/Outputs
The device security is organized in groups. Using the Users Management screen, a device
Administrator can create new users, enable and disable access for existing users. There is one
default user created for every group: admin, power and user. It is the responsibility of the
installer to ensure the default passwords are changed during ATS commissioning.
Group Name
Rights
Default
User Login
Default
Password
Administrators
Allowed to manage users
admin
pass
Power Users
Allowed to change ATS mode, send
commands in the system and modify
settings
power
pass
Users
Acknowledge and reset alarms,
Manual Return and Un-halt the switch after
a failure
user
pass
Once a user logs in they are not automatically logged out. Action attempts to functions that require
elevated rights will trigger a pop-up message box
Note on Privacy: The GHC is not storing user passwords. Using an encryption mechanism, a
hash of the UserID + Password+ encryption key is created and stored. During the login process
the UserID + the provided password + key is used to rebuild the hash and compare with the stored
one.

THOMSON TSC 900 Specifications

General

Brand	THOMSON
Model	TSC 900
Category	Controller
Language	English