Anybus CompactCom M40 User Manual

Host Interface 27 (114)
28 ASI RX I Black channel input. Connect to 3V3 if not used.
See Black Channel/Safety Module, p. 41
27
2
MI0/SYNC
MI1
O See Module Identification, p. 17".
26
25
MD0
MD1
O See Module Detection, p. 16".
8 RESET I See RESET (Reset Input), p. 18".
3.4.3 SPI Interface Signals
The SPI interface option uses three (optionally four) signals:
Signal Description
SCLK Serial Clock Input
MOSI Master output, slave input. Output from the master’s shift register, and input to the slave’s
shift register.
MISO Master input, slave output. Input to the master’s shift register, and output from the slave’s
shift register.
SS Slave Select (optional)
For increased efficiency, the interrupt request signal (IRQ) is also available, allowing the host
application to service the Anybus CompactCom only when necessary.
Anybus
®
CompactCom
™
M40 Hardware Design Guide HMSI-216-126 EN 2.6

Anybus CompactCom M40 Specifications

General

Brand	Anybus
Model	CompactCom M40
Category	Conference System
Language	English