Siemens Simatic IPC527G - DIO Port

Technical specifications
7.5 Hardware descriptions
SIMATIC IPC527G
Operating Instructions, 03/2019, A5E45491226-AA
71
7.5.2.7
DIO port
Digital Input (5V TTL) and Ou
tput (5V 12mA)
Pin assignment DIO
Pin
Short description
Meaning
1
DIO_1
Digital Input or Output #1
2
DIO_2
Digital Input or Output #2
3
DIO_3
Digital Input or Output #3
4
DIO_4
Digital Input or Output #4
5
DIO_5
Digital Input or Output #5
6
DIO_6
Digital Input or Output #6
7
DIO_7
Digital Input or Output #7
8
DIO_8
Digital Input or Output #8
9
GND
Ground
Configure DIO pin
You can configure the state of each DIO pin as [Input] mode or [Output] mode in the
Dynamic Digital IO
page of Advanced menu (Page 80) in BIOS.
The DIO setting tool helps you to configure the DIO pin and modify the registers. If you need
DIO setting tool, contact Siemens Technical support (Page 104).