Koden MDC-5204, Installation Manual

Page: 170 / 182

Chapter 7 Input/output data MDC-5200/5500 Series
7-16 0092655002-03
7.4.2 External buzzer and external monitor signal specification
Output connector name: Monitor & Buzzer
Connector used: BU-10PMMP-LC7001
Connector acceptable: BU-10BFFA-LL7001
Pin location is shown below.
Signal specification
Signal name Frequency Polarity
Signal width Level
Impedance
Horizontal sync signal
(H-SYNC)
48.363 kHz Negative 2.092
μs
TTL
200 Ω
Vertical sync signal
(V-SYNC)
60.0 Hz Negative 124
μs
TTL
200 Ω
R, G, B Video signal - Positive - 0.7 V p-p
75 Ω
External buzzer output - - Contact*
-
Capacity 1A
*
Alarm contact will close in case of failure.
7.4.2.1 Circuit fot horizontal sync, vertical sync signal output
7.4.2.2 Circuit for R, G, B video signal
Pin number Signal name
1 RVD
2 R-GND
3 GVD
4 G-GND
5 BVD
6 B-GND
7 H-SYNC
8 V-SYNC
9 ALARM
10 ALARM
RVD/GVD/BVD
GND
R, G, B Video signal
Ground
75
GND
TC74VHC08
Horizontal sync,
vertical sync signal
Ground
H-SYNC/V-SYNC
75
LMH6683
J1
External monitor and external buzzer output
connector pin assignment
(Display unit upper view)
1
2
3
4 5
6
7
8
9
10
External monitor and buzzer output
connector pin assignment