Datavideo RMC-90 User Manual
Page 12

11
Connect to SE-800 
Remote RS-232 
interface 
Pin 2: RX, Pin 3: TX 
Pin 5: Ground 
Others: Not connected 
DC 14.4 --- 15V input
from SE-800 Power
adaptor
Pin 1: Ground
Pin 4: VCC
DC 12V 0.5A output 
to connect to external 
12V DC powered 
peripherals 
DC 14.4 --- 15V output to 
SE-800 Power input 
Pin 1: Ground 
Pin 4: VCC 
Connect to Datavideo TLM-404 
4x4 TFT LCD or connecting an 
certain adaptor cable to control 
the Tally interface of video input 
source devices, such as Came 
The D-Sub 15-pin connector works 
by closing contacts between a 
ground pin and the corresponding 
LED pin as following pin out table. 
*.
Do not give power to the pins.
Video
Channel
RED LED
(On Air - Live)
GREEN
LED
(OffLine - Safe)
AMBER LED
(Next - Cued)
A
Pin 1
Pin 2
Pin 3
B
Pin 6
Pin 7
Pin 8
C
Pin 11
Pin 12
Pin 13
D
Pin 5
Pin 10
Pin 15
