AUMA AC 01.2 User Manual

Configuration of digital input
Required user level: Specialist (4).
Device configuration M0053
I/O interface M0139
Digital inputs M0116
Example
Use input DIN 1 for change-over:
Parameter: Signal DIN 1 M0118
Setting value: MODE (wiring diagram designation: MODE)
Information
The logic for the digital inputs may be inverted. Depending on the parameter setting
(e.g. Coding DIN 4 M0126), the input is either High active or Low active. Default
setting of MODE input is Low active.
Change-over via digital input MODE
Switching behaviour for coding Low active:
(Default factory setting)
●
Input MODE = low level (0 V DC or input open) = Remote SETPOINT
The actuator reacts to a setpoint signal (e.g. 0/4 – 20 mA)
●
Input MODE = high level (standard: +24 V DC) = Remote OPEN-CLOSE:
The actuator reacts to operation commands OPEN, STOP, CLOSE.
8.4.10. Input of setpoint position
In Profinet version, the setpoint position is transmitted via the fieldbus interface,
channel 1 or channel 2.
Configuration (process representation) is defined via the GSD file only.
Information
If required, download the GSD file (General Station Description) from the Internet:
www.auma.com
Actuator controls with two additional analogue inputs
The setpoint position can also be fed via an analogue input. In this case, one of the
inputs AIN 1 or AIN 2 has to be configured as setpoint position.
Required user level: Specialist (4).
Device configuration M0053
I/O interface M0139
Analogue inputs M0389
Signal AIN 1 M0135
Signal AIN 2 M0138
Setting value: Setpoint position
Information
Actuator controls will only react to the additional analogue input, if high level
(standard: +24 V DC) is present at the I/O INTERFACE input (refer to wiring dia-
gram).
8.4.11. Input range of setpoint position
The input range defines the signal range, i.e the initial and the end value of the
setpoint signal. For example: 0 – 20 mA, 4 – 20 mA or another value.
For Profinet version, the input range for the position setpoint has been specified
between 0.0 % ... 100.0 % .
Actuator controls with two additional analogue inputs
If the setpoint position is fed via an analogue input, the signal range of the respective
input (AIN1 or AIN2) has to be correctly set.The configuration is then made via
parameters.
55
Actuator controls
AC 01.2/ACExC 01.2 Profinet Application functions

AUMA AC 01.2 Specifications

General

Brand	AUMA
Model	AC 01.2
Category	Control Unit
Language	English