10–16
10–17
EWA 4NEB 812 6096–02b
EWA 4NEB 812 6096–02b
ET 200 Handheld
ET 200 Handheld
CH##
######
SL$$ #########
¹
Dia K:#/#
Dia #####1##
###############
Continued
from previous page
and bit 2 = 1
Header No #
³
###########
Identifier–specific/
Device–specific d.
channel diagnostics
Dev 00 01 02 03
³
Dia ## ## ## ##
I/Q #### SL##
³
Channel
Slot
Diagnostics
Input/
output
Channel
type
number
message
Identifier–specific diagnostics, line 1: All slots for which
diagnostic bits have been reported are displayed. Use the
cursor keys to select a slot:
S
Input (I), output (Q) or input/output area (I/Q).
S
Channel type: Length of a channel (2 bits for example)
The following channel types are possible:
Message
Significance
Message
Significance
Bit
Length = 1 bit
Byte
Length = 1 byte
2Bit
Length = 2 bits
Word
Length = 1 word
4Bit
Length = 4 bits
DWrd
Length = 2 words
???
Unknown
channel type
Channel diagnostics, line 2: The first channel (channel
number) reporting diagnostics is indicated in line 2. The
first channel refers to the slot indicated in line 1. The cor-
responding diagnostics message is also displayed.
The following diagnostics messages are possible:
Message
Significance
Message
Significance
short
Short circuit
u.volt
Voltage low
o.volt
Overvoltage
overld
Overload
o.temp
Overtemperature
cable
Wire break
upper l
Upper limit
exceeded
lower l
Lower limit
exceeded
??????
Unknown diag-
nostics message
Leaving the display: Press
to exit this display.
DP Standard Slave
DP Standard Slave