Siemens SINUMERIK HT 10 Equipment Manual page 56

Connecting
4.5 PN Basic connection module
X1, X2: Ethernet interfaces
The pin assignment of the Ethernet interfaces X1 and X2 can be found in the Chapter:
"Connecting", Section: "Pin assignment of the interfaces (Page 26)".
X3: Power supply
For the pin assignments of the power supply interface X3, refer to Chapter: "Connecting",
Section: "Pin assignment of the interfaces (Page 26)".
X7: Panel Present
Connector designa‐
tion:
Connector type:
Table 4-3
Function not implemented in Basic PN variant, output is not switched to "High"
1)
X8: Emergency Stop wiring terminal
Connector designa‐
tion:
Connector type:
Table 4-4
Note
Use this terminal for simple routing of the emergency stop cables, optional.
The connector is only used to assist looping through. The connected pins 1 and 2 as well as 3 and
4 have no additional function on the connection module.
56
X7
6-pin Phoenix terminal
Assignment of the interface Panel Present X7
Pin Signal name
1 PRES
2 XCTL
3 XFAULT
4 N.C.
5 N.C.
6 M
X8
4-pin Phoenix terminal
Assignment of the emergency stop wiring terminal X8
Pin
1
2
3
4
Signal type
O "High": Panel (HT 10) inserted
O "Low": EMER STOP button pressed
O "Low": Error in emergency stop electronics
-
-
P
Protective circuit
On-board jumper
between 1 and 2
On-board jumper
between 3 and 4
Equipment Manual, 09/2020, A5E47430965B AA
Meaning
1)
Not connected
Not connected
Ground
Handheld Terminal HT 10
1)