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(3) Structure of 2MLL-PMEB
LED
Status
On
Normal
RUN
Off
Blink
Normal
I/F
Off
On
Normal
HS
Blink
Standby
Off
On
Normal
P2P
Blink
Standby
Off
On
Normal
P-RUN
Off
On
STATUS
Off
Normal
On
ERR
Blink
Off
Normal
On
CFG
Blink
Standby
Off
Normal
5
Pnet I/F Module 2MLL-PSRA, 2MLL-PMEA, 2MLL-PMEB User's Guide
◀ Designation area
◀ LED Display
◀ Connection area of communication cable
Initialize complete and normal operation
Error
Fatal error
Normal in interface status with CPU
Error
Error in interface status with CPU
Normal HS link communication status
Stop communication status/downloading Parameter in HS link enable
Error
HS Link service disable status
Normal P2P communication status
Stop communication status/downloading Parameter in P2P enable
Error
P2P disable status
Normal communication
Error
Communication is stopped
Error
System error
Normal communication
Error
All slaves are eliminated
Error
Some slaves are eliminated
Normal
Error
No network configuration for Profibus-DP Master module
Downloading or uploading configuration parameter to Master module
Network configuration is installed successfully
[Table 2.3.3] LED display of 2MLL-PMEB
Honeywell
Chapter 2 Specifications
LED description
R240
January 2019
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