140 JVL Industri Elektronik A/S - User Manual - Ethernet for MAC and MIS motors
6.2 Commissioning
6.2.1 Indicator description
The LED's are used for indicating states and faults of module. There is one power LED,
two link/activity LED's (one for each Ethernet connector), and 2 status LED's.
LED indicator descriptions - Covers both MAC and MIS/MIL.
6.2.2 Mechanical installation
The network cables must be connected to the two M12 connectors (marked “L/A IN”
and “L/A OUT”) at the MAC module and “CN2” and “CN3” at the MIS/MIL motors.
The cable from the IO CONTROLLER is connected to either of the two ports.
In the line topology, if there are more slave devices in the same line, the next slave device
is connected to the second port. If there is a redundant ring, the second port of the last
slave device is connected to the second port of the IO CONTROLLER. See also figure in
the introduction section. Standard CAT 5 STP cables can be used. It is not recommended
to use UTP cables in industrial environments, which is typically very noisy.
LED Text
MAC / MIx
Colour Constant off Constant on Blinking Flickering
L/A IN /
L2
Green
No valid Ethernet
connection.
Ethernet is
connected.
- Activity on line
L/A OUT
L3
Green
No valid Ethernet
connection.
Ethernet
is
connected.
- Activity on line
SF /
L1
Red No System failures System failures
DCP signal
service is
initiated
-
BF /
ERR
Red No Bus failures Bus failures
No data
exchange
-
PWR Green
Power is not
applied.
Power is applied
to both motor
and module.
-
Power is applied to mod-
ule but no communica-
tion with motor
Notes:
Blinking: Flashing with equal on and off periods of 200ms (2.5Hz). Single flash : Repeating on for 200ms
and off for 1s. Double flash : Two flashes with a period of 200ms followed by 1s off period. Triple flash :
Three flashes with a period of 200ms followed by 1s off period. Flickering : Rapid flashing with a period of
approx. 50ms (10 Hz).
TT3070-02GB
Hardware serial number
MAC Module Indicators
and label overview
MIS Motor Indicators
and label overview
Line activity
indicators
Bus Failure indicator
Power indicator
Line activity indicator (CN2)
Line activity indicator (CN3)
Bus Failure indicator
System Failure
indicator
Power
indicator
Hardware serial number
MAC address
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