Port Permissions Guidelines - Omni 4000 Series Installation Manual

3. Select a port to configure its security
settings.
4. There are eight configurable entries for each port. Each entry contains the following:
10 alphanumeric
characters for
identification and
auditing purposes.
4-8 alphanumeric characters. To access the
port externally, write the 8-byte ASCII
password using Modbus Index 4850 with
Click the Permissions tab for each
5.
password within each port to edit specific
permissions to allow access for a specific
user, according to the following section on

Port Permissions Guidelines.

4-48
OMNI 4000/7000 Installation Guide – Rev H
Modbus function code 06 or 16.
Configuration
Inactivity
timeout range:
0-120 seconds.
32-bit integer ranging from
0-9999999. To access the port
externally, write the 32-bit integer
password using Modbus Index 6950
with Modbus function code 06 or 16.