Nitek, Typical installation diagram, Power/video/opto led – Nitek FRS312104S00 User Manual
Page 2: Data led, Rear panel data connections, Alarm connections, Set data format with internal switch, Aux comm in / out depending on switch set- ting, Alarm pin out + 3 out - 4 in + 5 gnd 6
Typical Installation Diagram
Fiber Optic Video Transmission Systems
WWW.NITEK.NET
800-528-4343
NITEK
R
CLASS 1
POWER
12-24 VDC,
300mA, Class 2
-
+
VIDEO CH2
VIDEO CH1
POWER
VIDEO / OPTO
OPTO IN / OUT
CH1
CH2
CH1
CH2
DATA / ALARM CH1
DATA / ALARM CH2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
OPTO IN / OUT
DATA OUT
DATA IN
ALARM OUT
ALARM IN
RS232
RS485 RS422
DATA
IN + (A)
IN - (B)
OUT + (A)
OUT - (B)
GND
7
8
7
8
6
1
2
7
8
6
2
-
8
-
6
PIN
ALARM
OUT +
OUT -
IN +
GND
3
4
5
6
DATA SWITCH SETTINGS
DATA SWITCHES INSIDE UNIT
DATA CH2
RS485
RS422
RS232
DATA CH1
RS485
RS422
RS232
Single-Mode Fiber
with SC Connectors
15VDC Class 2
Power Supply
(Stand Alone)
Data In
Aux
Comm In / Out
(depending on model)
Video Out
(1 or more)
Data Connections
AUX COMM IN / OUT
DEPENDING ON SWITCH SET-
TING
DATA / ALARM CH1
DATA / ALARM CH2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Color Description
Green System
Normal
Yellow (RX) Link working, No video at TX
Red
(TX) Power on, No video into TX
(RX) Power on, No opto into RX
Power/Video/Opto LED
Color Description
Green
Data is Low / Logic 0
Red
Data is High / Logic 1 (RS422/485)
Off
Data is Tri-state / (High - RS232)
Data LED
Data CH1
RS485
RS422
RS232
Data
RS485
RS422
RS232
IN + (A)
7
1
2
IN - (B)
8
2
--
OUT + (A)
7
7
8
OUT - (B)
8
8
--
GND
6
6
6
Rear Panel Data Connections
Set Data Format with Internal Switch
Alarm Connections
Alarm
Pin
OUT +
3
OUT -
4
IN +
5
GND
6