Security policy, Device configuration policy, Device reset policy – Rockwell Automation 592- E300 Overload Relay User Manual User Manual
Page 63: Device configuration policy device reset policy
Rockwell Automation Publication 193-UM015B-EN-P - June 2014
63
System Operation and Configuration Chapter 3
Security Policy
The E300 Electronic Overload Relay has a security policy that can be used to
prevent users with malicious intent to potentially damage a motor or piece of
equipment. By default, the user can only modify the security policy when the
E300 Electronic Overload Relay is in Administration Mode (see
to learn
how to enable Administration Mode).
Table 38 - Security Policy (Parameter 211) Bit Function Detail
Device Configuration Policy
The Device Configuration Policy allows users to send external message
instructions via a communications network to write values to configuration
parameters. When this policy is disabled, all external message instructions with
configuration data will return a communications error when the E300 Electronic
Overload Relay is in Operation Mode or Run Mode.
Device Reset Policy
The Device Reset Policy allows users to send external message instruction via a
communications network to perform a soft device reset when the E300
Electronic Overload Relay is in Operation Mode. When this policy is disabled,
all external reset message instructions will return a communications error when
the E300 Electronic Overload Relay is in Operation Mode or Run Mode.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Function
X
Device Configuration Enable
X
Device Reset Enable
X
Firmware Update Enable
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
X
Security Policy Config Enable