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IQ plus 210 Installation Manual
Error Code
1024
2048
4096
8192
16384
32768
6.2
Status Messages
Two EDP commands, P and ZZ, can be used to provide status about the indicator. These commands are described in the
following sections.
6.2.1
Using the P EDP Command
The P EDP command returns the current displayed weight value to the EDP port. If the indicator is in an under range or
overload condition, the weight value is replaced with
6.2.2
Using the ZZ EDP Command
The ZZ EDP command can be used to remotely query which annunciators are currently displayed on the indicator front panel.
The ZZ command returns the currently displayed weight and a decimal number representing the LED annunciators currently lit.
The format of the returned data is:
wwwwww zzz
is the current displayed weight,
where
wwwwww
annunciator is lit, the second number returned is the sum of the values representing the active annunciators. For example, if the
annunciator status value returned on the ZZ command is 136, the center of zero and lb annunciators are lit: 136 represents the
sum of the values for the center of zero annunciator (128) and the lb annunciator (8).
26
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Description
not assigned
Internal overflow error
not assigned
not assigned
A/D underrange
Gross > overload limit
Table 6-2. Error Codes Returned on XE Command (Continued)
&&&&&&
is the annunciator status value (see Table 6-3). If more than one
zzz
Decimal Value
1
2
4
8
16
32
Table 6-3. Status Codes Returned on the ZZ Command
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Binary Value
0000 0100 0000 0000
0000 1000 0000 0000
0001 0000 0000 0000
0010 0000 0000 0000
0100 0000 0000 0000
1000 0000 0000 0000
(overload) or
(under range).
::::::
Annunciator
Reserved
Negative value
oz
lb
g
kg
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