Chapter  2  Specifications  and System Configuration 
2-25 
2.5.2  Profile 
  AHPS05-5A 
PS05
POWER
PS05
POWER
NC
FG
INPUT
VS
VS
LG
N
L
1
2
4
3
5
 
 
Model name of the power supply module 
2 
POWER LED 
Indicating the status of the power supply 
3 
Arrangement of the 
terminals 
VS-: It is connected to the negative 24 VDC power supply. 
VS+: It is connected to the positive 24 VDC power supply. 
NC: No connection 
FG: Functional ground 
LG: Line ground 
 
  AHPS15-5A 
1
2
PS15
NC
FG
24G
INPUT
VS
VS
FE
+24V
24VDC
POWER
PS15
POWER
3
4
5
 
 
Model name of the power supply module 
2 
POWER LED 
Indicating the status of the power supply 
3 
Arrangement of the 
VS-: It is connected to the negative 24 VDC power supply. 
VS+: It is connected to the positive 24 VDC power supply.