Installation guide

CO Line Boards 4-20
Chapter 4: Board Installation
MBX IP Hardware & Installation Guide
LED Indications
CONNECTOR PIN
NUMBER
RJ21
PIN
DTIB12/24C
CONNECTOR
DTIB12/24C
DESIGNATION
PORT
NO
REMARK
PAIR PIN
RJ21 18
43
18 18
43
VT-18
VR-18
18 -
19
44
19 19
44
VT-19
VR-19
19 -
20
45
20 20
45
VT-20
VR-20
20 -
21
46
21 21
46
VT-21
VR-21
21 -
22
47
22 22
47
VT-22
VR-22
22 -
23
48
23 23
48
VT-23
VR-23
23 -
24
49
24 24
49
VT-24
VR-24
24 -
LED DESCRIPTION
LD1 (BLUE) The status of 1st port - ON, In use ; OFF, Idle
LD2 (BLUE) The status of 2nd port - ON, In use ; OFF, Idle
LD3 (BLUE) The status of 3rd port - ON, In use ; OFF, Idle
LD4 (BLUE) The status of 4th port - ON, In use ; OFF, Idle
LD5 (BLUE) The status of 5th port - ON, In use ; OFF, Idle
LD6 (BLUE) The status of 6th port - ON, In use ; OFF, Idle
LD7 (BLUE) The status of 7th port - ON, In use ; OFF, Idle
LD8 (BLUE) The status of 8th port - ON, In use ; OFF, Idle
LD9 (BLUE) The status of 9th port - ON, In use ; OFF, Idle
LD10 (BLUE) The status of 10th port - ON, In use ; OFF, Idle
LD11 (BLUE) The status of 11th port - ON, In use ; OFF, Idle
LD12 (BLUE) The status of 12th port - ON, In use ; OFF, Idle
Release 1.7
April 2012