Rice Lake IQ 700 Configurable Weight Indicator - Manual (Page 66)

62 IQ 700 Installation Manual
8.1.2 Continuous Condec Output Serial Data Format
The continuous mode output serial data format is used to interface computers, scoreboards, and other remote
devices requiring constant data updating. Continuous mode transmission occurs at the end of each display update.
Figure 8-2. Continuous Output Serial Data Format
8.1.3 RS485 Data Formats
The IQ 700 has a built-in RS485 software protocol which is enabled when you assign an address to the indicator.
Settings for RS485 are required on port 1 and are as follows:
• 14.dU, 14.3dE, and 14.4 (baud rate selection)
• Option 5 must be turned on. See Section 4.5 on page 28.
All remote command are initiated using the following data format
Figure 8-3. RS485 Send Data Format
<STX> <POL> <DATA> <L/K> <G/N> <STAT> <CR> <LF>
ASCII 02
decimal
Response commands from
indicator:
ASCII 13
decimal
Line Feed: End
of Message
Polarity:
<space> = Positive
<–> = Negative
L = pounds
K = kilograms
Indicates status of indicator
display. Listed in order of priority.
Status characters
<D> Digital calibration
<A> Analog calibration mode
<I> Invalid data
<O> Over/Under range
<M> Scale in motion
<Z> Tare recall data on display
<X> Setpoint 1 on display
<Y> Setpoint 2 on display
<SP> Normal display
GR = Gross
NT = Net
Response commands from
indicator:
<first line> <EOL>
<additional lines> <EOL>
<last line> <EOL>
Where EOL = <CR> or <CR> <LF>
<**> <DATA DEMAND> <00> <P> <CR>
Message
from
master
ASCII 13
decimal
Origin
address
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