AUMA Aumatic ACExC 01.1 User Manual

17.2 External change-over of the communication channels
A certain communication channel can be selected externally via the
change-over bits channel 1 and channel 2 in the process representation
output (page 34).
17.2.1 Details of the change-over
.
The change-over is only to transition of these bits, i.e. the change-over is
initiated by the transition 0 → 1.
.
If the bit for channel changing is set, the addition of the second bit does
not have any effect.
.
Transition from one channel to the other is supported, i.e. bits can be
changed simultaneously (e.g. channel A: 1 → 0 and channel B: 0 → 1).
The change-over is only performed if the bits in the process representation
input are set accordingly and both DeviceNet interfaces communicate with
the master.
48
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
Bit 5
Channel 2
Bit 4
Channel 1
Designation
0 0 No channel selected, change-over does not take place. The previous channel is retained.
0
0 → 1
Change-over to channel 1 (A) is started.
0 1 Channel 1 (A) remains selected
0
1 → 0
Channel 1 (A) remains selected.
0 0 Channel is retained.
0 → 1
0 Change-over to channel 2 (B) is started.
1 0 Channel 2 (B) remains selected.
1 → 0
0 Channel 2 (B) remains selected.
0 0 Channel is retained.
0 → 10→ 1
No change-over.
1
0 → 1
No change-over.
0 → 1
1 No change-over.
1 1 Channel is retained.
0 → 11→ 0
Change-over to channel 2 (B) is started.
1 → 00→ 1
Change-over to channel 1 (A) is started.

AUMA Aumatic ACExC 01.1 Specifications

General

Brand	AUMA
Model	Aumatic ACExC 01.1
Category	Controller
Language	English