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3.2 Defining Access Privileges
Access to the ERX350 can be controlled by defining users and assigning them passcodes and privileges.
Use MasterLinkR515 & MasterLinkSQL (4.41 and above) to set up a User Table and to download it to the
device.
Default User Table
l
Creating a User Table File
l
Sending a User Table File
l
3.2.1 Default User Table
User
0
1
2
3
4-99
Event log records reference this user ID, to identify who made configuration changes.
Full use of multi-user features requires host software supporting the SS protocol command. For
backwards compatibility with host software that only supports the older SN sign on command (which
does not support multiple users), the user 0 passcode is required for sign on via the SN command. In that
case all configuration changes made through an SN sign on are attributed to user 0 in the event log
records. The legacy item 196 (event log user ID) is not supported.
The screenshot below shows a typical User Table.
Honeywell
2023
Enabled
Yes
Yes
Yes
Yes
No
3.2 Defining Access Privileges
Privileges
All, HMI L3
All, HMI L3
All, HMI L2
All, HMI L3
3 Securing the Device
43
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