23
Tally Input Terminal
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Input Conditions
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No-voltage relay contact a input, or open collector input
(contact a:
�
Open
B
at normal times, and
�
Closed
B
during
Tally)
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10 k
K
for internal, connected to 5 V power
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Input signals can be set using the DIP switch
(
A
24 page
�
DIP Switch 6
B
)
PREVIEW Output Terminal
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Output Conditions
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Equivalent to open collector output
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External connection capacity DC 5 V, 10 mA
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Polarity: “HIGH” when normal and “LOW” during
PREVIEW
VCC
GND
GND
R
DC 5 V
5 V
OUT
TALLY IN
�PGM,PVM)
GND
OUT
Tally Input Terminal
RM-LP25U
Switcher
Example (1)
Switcher
Example (2)
Relay, Switch, etc.
Tally Input Equivalent
Circuit
OUT
GND
OUT
IN
R
DC 5 V
GND
GND
R
DC 5 V
PREVIEW Output
Terminal
Switcher
Example (1)
Switcher
Example (2)
Buzzer, Lamp,
Indicator, etc.
