Siemens SINUMERIK 840D sl Equipment Manual page 97

Handheld Terminal HT 8
Equipment Manual, 02/2024, A5E52918633B AA
Pin Signal
A4 STOP -13
A5 STOP -23
A6 P24
Pin Signal
B1 IDENT_N
B2 ENABLE 2-
B3 ENABLE 1-
B4 STOP -14
B5 STOP -24
B6 M24
Signal type
K
VI
Signal type
-
Enabling button channel 2, digital
O
Enabling button channel 1, digital
K
VI
Interfaces
6.2 Description
Meaning
Emerg. Stop circuit 2
Emerg. Stop circuit 1
+24 V power supply
Meaning
Box ID transfer -
Emerg. Stop circuit 2
Emerg. Stop circuit 1
External ground
97