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9.5.4
Messages by LEDs on the module
The LEDs on the front of the SIWAREX module signal the following status and error
messages.
Item
Line 1
H1
H2
H11
H12
H13
H14
H15
H16
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H40
SIWAREX WP321
Manual, 07/2014, A5E33715669A-02
Color
Labeling
red
Green
yellow
yellow
yellow
yellow
Green
Green
Green
yellow
Green
Function
DIAG
System fault
Ready
Limit 1 responded
Service mode
Limit 2 responded
Not used
{E}
Empty message
Not used
Standstill triggered
Not used
0
¼ d zero status
Not used
Max
Weighing range exceeded
Not used
LC
Load cell(s) ready for operation (LED off = load
cells faulty)
Not used
Rx/Tx
EIA-RS485 communication active
Not used
PRW
Status of local 24 V supply
Messages
9.5 Message list
89
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