Io And Analog Monitor (Watch); Expansion Address Description - Zmotion ZMIO300 Series Hardware Manual

4.3 IO and Analog Monitor (watch)

Expanded IO, AD and DA can be operated through input and output relative
instructions, like, IN, AIN, AOUT.
Type Relative Module
Input Input module
Output Output module
AD AD module
DA DA module
(Please see ZBasic Manuals for details.)

4.4 Expansion Address Description

After coupler module is power-on, it will scan local back-level expansion interface,
and it will assign one expansion address to each scanned expansion submodule.
→Expansion example:
Like, the local back-level interface of ECAT communication module (ZMIO300-
ECAT) connects to 3 input modules (ZMIO300-16DI), 2 output modules (ZMIO300-
16DO / ZMIO300-16DOP), 1 AD module (ZMIO300-4AD) and 1 DA module
(ZMIO300-4DA) in turn.
ECAT communication module starts to scan and assign address when it is power-
on. Assign the address according to the connection sequence, starting from 1. The
expand address of the first input module is 1, the expand address of AD module is 6.
➢ This expand address is used to build data dictionary, and the address assign is not
influenced by expansion submodule type.
➢ ZCAN communication module only assigns address for internal control.
ZMIO300 Series Hardware Manual Version 1.8
Exact model
ZMIO300-16DI
ZMIO300-16DO
ZMIO300-16DOP
ZMIO300-4AD
ZMIO300-4DA
44
Instruction View
IN Input view
OP Output view
AIN AD/DA view
AOUT AD/DA view