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15
u
Cable Connector / Control Signals
Pin core :
DB-25PF-N (JAE)
Backshell:
DB-C4-J11-S1 (JAE)
Signal:
TTL negative pulse or make contact.
Notes
Pins 1 – 16 are alarm signal inputs for each respective
camera (1 – 16).
Input signal pulse width must be more than 100ms.
u
ALARM IN Circuit
Pins 1 – 16 (ALARM IN)
u
ALARM OUT Circuit
Pins 19 – 24 (ALARM OUT)
(
※
Choose resistor value according to type of LED configured in external circuitry.)
Input pin
GND pin
C-MOS
buffer
10k
Ω
CDR-16T side
MAKE
+ 24VDC
max.
power
100mA max.
Resistor
※
LED
COM
CDR-16T side
Max. 24VDC, 100mA
(contact closure)