Communication; As-Interface; As-I Led - Eaton Rapid Link 5 Manual

9 Communication

9.1 AS-Interface

9.1.1 AS-I LED

The ASi data bus (AS-Interface) is a system solution that makes it possible to
network various assemblies. AS-Interface networks are quick and easy to set
up and put into operation.
PWR FLT
AS-I Data
SEN I1/I3
I1
Fault
I3
1
SEN I2/I4
I2
2
FAN
I4
3
STO
4
Figure 103: M12 connection AS-I
The AS-I LED indicates the operating states and allows problems to be
quickly diagnosed.
Table 48: Status of the AS-I LED
LED State
Data
Off
Green
Red
Yellow flas-
hing, red
Green,
Red flashing
Fault
Red
Red flashing
Rapid Link 5 · RAMO5 · RASP5 05/20 MN034004EN www.eaton.com
1
2
3
4
AS-Interface+
–
AS-Interface–
–
Description
ASi electronics have no supply voltage:
Check ASi connection cables
Check ASi power supply unit (head-end controller)
Communication active, normal operation
No communication:
• Head-end controller (master) in STOP mode.
• RAMO5 not entered or entered with the wrong address (ID).
• RAMO5 in Reset mode.
ASi address = 0
￫ Adjust ASi address
fatal peripheral error, internal ASi error
No data exchange, communication error
Peripheral fault,
9 Communication
9.1 AS-Interface
193