• Flame resistance of the 24 V DC cable according to UL 2556 VW-1/ tested according to
IEC 60332-1-2.
• Observe the permissible bending radius of the cables.
• Only rotate the panel in a way that does not cause the cables to be pinched.
• Route all of the cables in such a way that they do not come into contact with chafing edges.
6.3
Pin assignment of the interfaces
6.3.1
Handheld unit connection and key module (APCB HT / HT board)
The following signal types exist:
B Bidirectional
O Output
V Voltage (supply voltage)
I
Input
Power supply interface
DANGER
Power supply that is not protected
There is a risk of death when using a power supply that is not protected.
The DC power supply must correspond to Category PELV / DVC A according to EN 61800-5-1.
Connector designation:
X100
Connector type:
Terminal block, 3-pin male connector
Maximum cable length:
10 m
Table 6-1
Assignment of connector X100
Pin
Name
Type
Meaning
1
P24
V
24 V potential
2
M24
V
24 V ground
3
SHIELD
V
Shield connection
Connecting up
6.3 Pin assignment of the interfaces
Machine Push Button Panel: MPP 1500D / MPP 1500E
36
Equipment Manual, 04/2021, A5E50753610B AA
