Optional output
（
contd.
）
28
BCD output
(Digital output)
Refer to "Wiring to the product" from this manual on page 9 for the connector arrangement.
The measurement input and the BCD output are insulated.
Output
Open collector
Sink type, Contact capacity DC30V10mA
Data BCD 6 digits
Lower 6 digits totalizer or output of instantaneous value
Over(OVER)
Totalizer :When 999999 exceeds, output become ON (Output becomes
ON until RESET input is done)
Instant :When the value of instant full scale exceeds 110%, Output
become ON
Synchronization signal
(SYNC)
Pulse output become ON approx. for 10ms
Read the data at good SYNC rising time
Decimal point
（
DP1 to 5)
Output decimal point of totalizer or, instantaneous
BCD Output cycle
Approx.100ms
Control input
Input current = Less than 1 mA, OFF (H Level) = 3.5 to 5V, ON (L Level) = 0 to 1.5V
BCD_Latch
（
BCD_LATCH
）
When BCD_Latch pin is short circuited with DATA COM or set to L level,
only BCD is retained. Display is counted continuously
Data enable
（
ENABLE
）
When data enable pin is released (OFF), output data (OVER
INCLUDED) is obtained.
When data enable pin is shorted with DATA COM pin or set to L level,
data (OVER INCLUDED) becomes OFF state, SYNC output is prohibited,
and the connect to the system data bus becomes easy. (Display is not
retained)
Data select
（
SEL
）
Instantaneous output when the selection pin is opened or set to the H
level.
Totalizing output (Totalizer lower 6 digits) when the selection pin is
short circuited with DATA COM or set to L level.