ABB UFC911B106 3BHE037864R0106 Communication module

Brand ABB color standard Application Industrial height 282mm rated current 260mA
Protection Level IP45 Suitable for motor power 169KW Application Site Power Industry BOM Number GJR2391500R1220 Power industry HIEE401782R0001 Part Number UFC911B106 3BHE037864R0106
Applicable pipe 2 Whether imported is weighing 2.16 kg can be sold nationwide

ABB UFC911B106 3BHE037864R0106 Communication module

▪ Password/Permission level UFC911B106

▪ OEM Protection

CPU versions 7.80 and later support enhanced security (including consolidated password tables). this

Provides a more secure mechanism to set and verify passwords and OEM keys instead

Traditional security mode. For CPU models, see the Important Product information documentation

And the firmware version you are using.

For enhanced security operations, see Enhanced Password Security and OEM Protection. A.

Operational differences between enhanced and traditional security models are summarized

Traditional/enhanced security comparison. 4.9.1 Password and Permission Level – Traditional mode

Passwords are a configurable feature of the PACSystems CPU. Their use is optional and set

Use programming software. Passwords provide different levels of access to the CPU

When programmers are online. If the programmer is in offline mode, no password is used.

The default status is no password protection. Each privilege level in the CPU may have a unique

However, the same password can be used at multiple levels. The password can be

Changes are made through programming software only.

The password is one to seven ASCII characters in length.

After the password is set, access to the CPU through any communication path is restricted

Set the password level unless the correct password is entered. once

The password was successfully accepted, requesting access to the highest permission level and below

Being granted (for example, providing a password at level 3 allows access to functions at levels 1, 2, and 3,

And 3).

Note: The RUN/STOP switch on the CPU overrides the password protection. although

Programmers may not be able to switch between run and stop modes, which are switches on the CPU

You can do that.

In traditional mode, after connecting to the CPU, the programmer requests that the CPU be moved to

The highest non-protection level.

Programmers provide new privilege levels and

Password of this level. If the password sent by the programmer does not match the password

Stored in the CPU password access table at the requested level, permission level changes are denied

The fault is also recorded in the CPU fault table. The current permission level remains unchanged

Took place. By providing

New level and empty password. The privilege change can be at a lower or higher level quantity

ABB UFC911B106 3BHE037864R0106 Communication module

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