4-1
4: A
NALOG
I/O C
ONTROL
Introduction
The
MicroSmart
provides analog I/O control capabilities of 12- through 16-bit resolution using analog I/O modules.
This chapter describes the system setup for using analog I/O modules,
WindLDR
programming procedures, data register
allocation numbers for analog I/O modules, and application examples.
For hardware specifications of analog I/O modules, see page 2-2.
System Setup
The FC4A and FC5A
MicroSmart
CPU modules can be used with a maximum of seven expansion I/O modules, which
include digital I/O modules and analog I/O modules.
Quantity of Applicable Analog I/O Modules
The quantity of the analog I/O modules that can be connected to the
MicroSmart
CPU module depends on the model of the
MicroSmart
CPU modules as listed below:
System Setup Example
•
Slot No.
Indicates the position where the expansion module is mounted. The slot number starts with 1 next to the CPU module up to
a maximum of 7.
Note:
Analog I/O modules cannot be mounted to the right of the expansion interface module.
FC4A MicroSmart
CPU Module
All-in-One Type
Slim Type
FC4A-C10R2
FC4A-C10R2C
FC4A-C16R2
FC4A-C16R2C
FC4A-C24R2
FC4A-C24R2C
FC4A-D20K3
FC4A-D20S3
FC4A-D20RK1
FC4A-D20RS1
FC4A-D40K3
FC4A-D40S3
Quantity of Analog I/O Modules
—
—
4
7
7
FC5A MicroSmart
CPU Module
All-in-One Type
Slim Type
FC5A-C10R2
FC5A-C10R2C
FC5A-C16R2
FC5A-C16R2C
FC5A-C24R2
FC5A-C24R2C
FC5A-D16RK1
FC5A-D16RS1
FC5A-D32K3
FC5A-D32S3
Quantity of Analog I/O Modules
—
—
4
7
7
Analog
Slot No.:
1
2
3
4
I/O
Expansion I/O Modules (7 maximum)
Module
Slim Type
5
6
7
Digital
I/O
Module
Analog
I/O
Module
Analog
I/O
Module
Digital
I/O
Module
Digital
I/O
Module
Analog
I/O
Module
CPU Module
Phone: 800.894.0412 - Web: www.clrwtr.com - Email: [email protected]