User’s Manual
MSE DIN-POE4S/POE4D
MSTRONIC CO., LTD.
4
*Power Input
The input voltage range of DIN-POE4S is 12VDC to 57VDC, and 44~57VDC for DIN-POE4D, they
are all common negative design, the green terminal (CON1) on top panel is used for power input
wiring, it can be connected to maximum 4 different sources with 4 different voltages, the jumper A,
B, C, of JP9 on top panel controls the input/output connection, its setting as below. (1=jumper on,
0=off)
Jumper
Input
A
(1-2)
B
(1-3)
C
(1-4)
PoE Output
VIN1+
1
1
1
PoE 1/2/3/4=VIN1
(Factory setting)
VIN1+
VIN4+
1
1
0
PoE 1/2/3=VIN1
PoE 4=VIN4
VIN1+
VIN3+
1
0
1
PoE 1/2/4=VIN1
PoE 3=VIN3
VIN1+
VIN3+
VIN4+
1
0
0
PoE1/2=VIN1
PoE3=VIN3
PoE4=VIN4
VIN1+
VIN2+
0
1
1
PoE1/3/4=VIN1
PoE2=VIN2
VIN1+
VIN2+
VIN4+
0
1
0
PoE1/3=VIN1
PoE2=VIN2
PoE4=VIN4
VIN1+
VIN2+
VIN3+
0
0
1
PoE1/4=VIN1
PoE2=VIN2
PoE3=VIN3
VIN1+
VIN2+
VIN3+
VIN4+
0
0
0
PoE 1=VIN1
PoE 2=VIN2
PoE 3=VIN3
PoE 4=VIN4
