ABB Advant Controller 450 User Manual

Advant
®
Controller 450 User’s Guide
Section 2.5.3 Commissioning
3BSE 002 415R701 Rev A 2-75
and that the change is registered by the property VALUE on the display screen in the
engineering station. For MDB, use GVD for dynamic updating of the values on the
display screen.
– Change the input signal to a low level. Check that the yellow LED on the input board
extinguishes and that the property VALUE is changed.
• Analog Input Signals
Figure 2-28 shows where you can check an analog input signal in an input channel.
Proceed as follows to check an analog input channel:
– Check first that all data base connections are filled in correctly for the signals to be
checked, also and that solder straps for voltage signals are removed or clipped.
– Simulate the analog input signal as close to the process transducer as possible.
– Use the command MDB to present the element. GVD gives dynamic updating.
Use the command GETAB, which gives dynamic updating, as an alternative.
– Check that the simulated signal is available at the screw terminal of the
corresponding connection and at test terminal X3.
– Check that the value read on the display screen (property VALUE) is the same as the
simulated value set. Check the complete signal range.
For a description of the adjustment of analog input signals, see Chapter 5, Maintenance.
Output Signals
Figure 2-29 shows in principle where you can check an output signal in an S100 I/O application.
DO boards provide X90 connector and DO channel LEDs.
AO boards provide X90 connector.
For detailed information, see separate documentation.

ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English