M3-26 031914
Status Indicator LED’s: There are Status LED’s
on the U2 Motion Control Module that indicate the
status of the operating system. The LED’s can
illuminate “green,” “yellow,” “red” or “off.”
RDY LED: The “Ready” LED shows the
status of the U2 Motion Control Module and
all of the Servo Drives and Servo Motors
under its control.
Green LED: Indicates that there are no
faults or problems with the U2 Motion
Control Module and all of the Servo
Drives and Servo Motors under its
control.
Red LED: Indicates that there is a fault
or problem with the U2 Motion Control
Module and all of the Servo Drives and
Servo Motors under its control. Check
the Status LEDs on all of the Servo
Drives, Feedback Hubs and the Servo
Motor Feedback Connections of all of
the Servo Motors controlled by the U2
Motion Control Module.
DP1 LED: Shows the status of the Profibus
Communication. Check Cable Connection
and make sure the Terminating Resistor is
in the “Off” position.
Red LED: No Communication.
Green LED: Good Communication.
OPT LED: Option Board LED status. Does
not apply.
MOD LED: Not Used.
Profibus Address Setting: The U1 Motion
Controller communicates with the U2 and U9
Motion Control Module using a second Profibus
Network. These Modules also require the correct
address setting. There is a DIP switch under the
lower cover on the front of the Module used to set
the U2 address. (Illustration 39) There are 7
switches on the DIP switch. Set switche “3” to the
“ON” position. Leave all of the other switches set to
“OFF.”
ILLUSTRATION 39
U2
MODULE
U2
PROFIBUS
ADDRESS
SETTING
COMPACT
FLASH CARD
U2 STATUS
LED'S
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