A&D A & D Analytical Balance GH-120/GH-200/GH-300/GH-202/GH-252 - Manual (Page 40)

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10.4.
Description of the Item "Data Output Mode"
The parameter setting of "Data output mode ( prt )" applies to the performance when the
"Data memory ( data )" parameter is set to " 2 " (to store the weighing data) and when the
data is transmitted using the RS-232C interface.
Key mode
When the PRINT key is pressed with the stabilization indictor turned on, the balance
outputs or stores the weighing data and the display blinks one time.
Required setting dout prt 0 Key mode
Auto print modes A and B
When the displayed value is stable and the conditions of "Auto print polarity", "Auto print
difference" and reference value are met, the balance outputs or stores the weighing data.
When the PRINT key is pressed with the stabilization indictor turned on, the balance
outputs or stores the data and the display blinks one time.
Auto print modes A
Example For weighing each time a sample is placed and removed, with " ar-d "
set to " 1 " (to adjust zero after the data is output).
Required setting dout prt 1 Auto print mode A (reference = zero)
dout ap-p Auto print polarity
dout ap-b Auto print difference
dout ar-d 1 Zero after output
Auto print modes B
Example For weighing while a sample is added.
Required setting dout prt 2 Auto print mode B (reference = last stable value)
dout ap-p Auto print polarity
dout ap-b Auto print difference
Stream mode
The balance outputs the weighing data continuously regardless of the display condition.
When the display refresh rate is set to 5 times / second (5pd 0), the data output rate is
also set to the same 5 times / second. The display does not blink in this mode. The
interval memory mode is used when the "Data memory (
data )" parameter is set to " 1 "
(to store the weighing data).
Example For monitoring data on a computer.
Required setting dout prt 3 Stream mode
dout data 0 Data memory function is not used
ba5fnc 5pd Display refresh rate
5if bp5 Baud rate
Caution The balance may not transmit the data completely at the specified refresh
rate, depending on the baud rate or data added to the weighing data such
as time, date and ID number.