Siemens Sinumerik 801 - Digital Inputs;Outputs - X100 (DIN0) & X101 (DIN1), X200 (DOUT0) & X201 (DOUT1)

Start-Up
2-26 SINUMERIK 801
Start-Up
2.3.7 Digital inputs/outputs X100 (DIN0)～X101 (DIN1), X200 (DOUT0) ... X201
(DOUT1)
General There are 16 digital inputs and 12 digital outputs in all. Connector designation:
10 pin Mini-Combicon plug connector.
Table 2-15 Pin assignment for connectors X100～X101
Pin Signal
X100
Signal type
Pin Signal
X101
Signal type
1 n.c. 1 n.c.
2 Limit X+ DI 2 T1 DI
3 Limit X- DI 3 T2 DI
4 Ref. X DI 4 T3 DI
5 Limit Z+ DI 5 T4 DI
6 Limit Z- DI 6 T5 DI
7 Ref. Z DI 7 T6 DI
8 FootPed DI 8 User in1 DI
9 E-Stop DI 9 User in2 DI
10 M24 VI 10 M24 VI
* In the list above, high signal level refers to 15 …30 VDC, current drain 2 …
15 mA and low level -3 … 5 VDC.
Signal type
VI Voltage input
DI Input (24 V signal)
Table 2–16 Electrical parameters of the digital inputs
Parameter Value Unit Note
“1” signal, voltage range 15 ... 30 V
“1” signal, current consumption 2 ... 15 mA
“0” signal, voltage range –3 ... 5 V Or input open
Signal delay 0 Æ 1 0.5 ... 3 ms
Signal delay 1 Æ 0 0.5 ... 3 ms
Notice
See Section 3.2 “ Input/Output Configuration” for definitions of X100 ... X101
input signals.