4. DATA INPUT/OUTPUT
No. 99MAH016B
A Digimatic indicator with the ID No. of 00 can receive and execute a command irrespective
of specification of any ID No.
After power is turned on and moves to the preset system for the first time, the
communication command of “DH＊＊, PRESETCRLF” is indicated (at this time, the preset
value is not determined). Continue to input the preset value.
When performing the setting of the preset value in the INC system, the measurement mode
is moved to the preset system automatically.
When moving from the INC system to the preset system, each peak hold mode is canceled.
Specify a preset value and an upper/lower limit value with 10 digits of sequence including a
sign and a decimal point. However, the number next to the sign is fixed to “0”. A display
value is also outputted with the same sequence.
For the presetting and the tolerance value setting, input the value and the decimal point
position with respect to the resolution.
"Error 90" judgment is performed by comparing the new tolerance value with the current
tolerance value.
After receiving the output in response to a command, transmit a next command. If there is
no response to a command, clear the communication buffer, then transmit the command
again after a lapse of one second or more.
This instrument executes key operation on a top-priority basis. The instrument temporarily
stops the RS-232 communication function during key operation, and then executes
command and data output upon restoration of the countable state.
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