3 continuous output (stream) format – Rice Lake Intrinsically Safe User Manual
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320IS Installation Manual
For example, if the annunciator status value returned on the ZZ command is 148, the gross, standstill, and lb
annunciators are lit: 148 represents the sum of the values for the standstill annunciator (16), gross mode
annunciator (128), and the lb/primary units annunciator (4).
7.3
Continuous Output (Stream) Format
Figure 7-1 shows the continuous output format sent to the
320IS
EDP or printer port when the STREAM parameter
(SERIAL menu) is set to either EDP or PRN.
Figure 7-1. Continuous Output Data Format
Decimal
Value
Annunciator
1
Tare
2
Count
4
lb
8
kg
16
Standstill
32
Center of zero
64
Net
128
Gross
Table 7-3. Status Codes Returned on the ZZ Command
ASCII
02 (decimal)
Polarity:
= Positive
<–> = Negative
<^> = Overload
<]> = Underrange
Weight data: 7 digits, right-justified, with
decimal point, leading zero suppression.
Overload =
^^^^^^^
Underrange =
] ] ] ] ] ] ]
Display overflow = OVERFL
L = pounds
K = kilogram
T = ton
G = grams
O = ounces
G = Gross
N = Net
Status:
valid
I = Invalid
M = In motion
O = Over/under range
ASCII 13, 10
(decimal)