4 Hardware
© Copyright Reserved Autonics Co., Ltd.
19
4.4
Status indicator
(1)
Definition
Indicator
Color
ON
OFF
POWER
Green
The power voltage of coupler is connected.
(supply 24VDC)
No power supply
SYSTEM
Green
Normal operation
(device on online state, communicating with
master)
Stop operation
Red
Failure to initialize coupler (recovery failed)
Recovery error during the coupler operation
(recovery failed)
Difference between field network type and
firmware version (recovery failed)
Normal operation
DIAG
Green
Normal operation (Multi Packet and Single
Packet are operating)
Stop operation of
coupler or in error
condition.
Red
Internal network (ABUS) inoperable state
Normal operation
IO
POWER
Green
The I/O power voltage of coupler is connected.
(supply 24VDC)
No power supply
(2)
Status
Indicator
Color
Flashing
Flashing 1 Flashing 2 Flashing 3 Flashing 4
POWER
Green
ㅡ
ㅡ
ㅡ
ㅡ
ㅡ
SYSTEM
Green
Wait for
connecting the
master after
coupler
initialization
completes
ㅡ
ㅡ
ㅡ
ㅡ
Red
Change during
Initializing coupler
or rotary switch
operation
Field network
initialization failed
(recovery failed)
ㅡ
ㅡ
ㅡ
ㅡ
DIAG
Green
Hot-swap state
(normal state)
ㅡ
ㅡ
ㅡ
ㅡ
Red
Module, which
different from the
removed module,
is inserted.
(normal operation)
ㅡ
Initializatio
n failure:
There is no
connected
module.(re
covery
failed)
Initializatio
n failure:
abnormal
module is
operating
(recovery
failed)
Initializatio
n failure:
maximum
module /
data size
exceeded
IO
POWER
Green
ㅡ
ㅡ
ㅡ
ㅡ
ㅡ