Read & Write Digital, Analog; Local Behind-Level Expansion Address Description - Zmotion ZMIO310 Manual

5.3. Read & Write Digital, Analog
Expanded IO, AD and DA can be operated through input and output instructions, like, IN,
OP, AIN, AOUT.
Type Relative Module
Input DI module
Output DO / DOP module
AD AD module
DA DA module
Check and set AD, DA module range through CANIO_INFO (can id, 17, submodule address),
for more details, please refer to Basic Manuals.

5.4. Local Behind-level Expansion Address Description

After coupler module is power-on, it will scan local back-level expansion interface,
and it will assign one expansion address for each scanned expansion submodule.
→Expansion example:
Like, the local back-level interface of ECAT communication module (ZMIO310-ECAT)
connects to 3 input modules (ZMIO310-16DI), 2 output modules (ZMIO310-16DO /
ZMIO310-16DOP), 1 AD module (ZMIO310-4AD) and 1 DA module (ZMIO310-4DA) in turn.
ECAT communication module starts to scan and assigns address when it is power-
on. The submodule address is assigned starting from 0, then assign the address
according to the connection sequence, that is, the expansion address of the first input
module is 0, the expand address of DA module is 6.
Module sequence
ECAT Coupler
The first submodule
ZMIO310 Vertical Bus Expansion Module User Manual V1.0
Exact model Instruction
ZMIO310-16DI
ZMIO310-16DO
ZMIO310-16DOP
ZMIO310-4AD
ZMIO310-4DA
Model name
ZMIO310-ECAT
ZMIO310-16DI
Permission
IN Read Only
OP Read & Write
AIN Read Only
AOUT Read & Write
Assigned address
/
0
View
IN
OUT
AD/DA
AD/DA