Showa DS-6200, Operating Manual

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6 OPTION
74
OPTI
ON
Chapter
6
■
BCD output data selection
When "External" is set by the BCD Output Selection setting, the output data is switched by
A15. In the case of external selection, read after at least 2 cycles.
When COM and A15 are open: real time value, When they are short-circuited:hold value
Output data: Realtime, Hold, EXT.
How to set
■
BCD output rate
Output rate: 10, 20, 50, 100, 200, 500, 1000, 2000
〔
Times/sec.
〕
How to set
■
Logic switching
Select the logic of output signals with pin B14.
Read at least 2 cycles after inputting the logic switching.
When COM and pin B14 are open: negative logic, When they are short-circuited: positive logic
■
BCD data hold
Renewal of the BCD data output signal is stopped. Also the STROBE output is turned OFF.
Switching is done by A14. When COM and A14 are open: hold cancel, When they are short-
circuited: hold on
Read at least 2 cycles after inputting the BCD data hold.
As long as the BCD Data Hold signal is inputted, data can be read reliably, but because the data is
not renewed, it may be different from proper data.
SET. Option Setting (BCD OUT) Page 1
→ →
System Setting
→
SET. Option Setting (BCD OUT) Page 1
→ →
System Setting
→
BCDdata
OFF
ON
BCD data
1 cycle
1 cycle (max)
Renewal is stopped.
0
1
STROBE
hold