Honeywell ControlEdge 900R04-0200 Getting Started page 121

Plc and rtu
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Mode Switch
position on
STOP
CPM
operating mode.
2.
Only on-process firmware upgrade is allowed in the Running operating mode.
3.
When forcing outputs are in the Stopped state, the forced values are pending
until it transits to the Running mode. When forcing outputs are in the Stopped or
Stop Locked operating mode, the forced values are pending until it transits to
the Running or Run Locked operating mode.
To change the operating modes, turn the mode switch on CPM or configure from the
configuration tool when the mode switch is in Remote position.
Table 8-2: Operating modes for ControlEdge 2020 Controller
Operating mode
Switchover command
Enabling sync
Disabling sync
Becoming primary
Resetting statistics
Configuration download
Firmware download
Forcing outputs
Warm/Cold reboot
Factory reset
Warm/Cold start command
Stop Command
:
Note
1.
Two types of configuration download: download changes and download all.
Download all is only available when the system is in Stopped or Stop Locked
operating mode.
2.
Only on-process firmware upgrade is allowed in the Running operating mode.
RUN
Running
Yes
Yes
Yes
Yes
Yes
1
Yes
2
Yes
Yes
No
No
N/A
Yes
REMOTE
Stopped
Yes
Yes
Yes
Yes
Yes
Yes
Yes
3
Yes
Yes
Yes
Yes
N/A
Chapter 8 - Security
121

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