031914 M3-47
RESOLVER FEEDBACK CONVERTER
MODULES:
There are 4 Servo Motors that are not
manufactured by Siemens and require a Resolver
Feedback Converter Module in order to
communicate with the Motion Control Modules.
(Illustration 63) The Converter Modules translates
the Resolver Feedback signals from these motors
into a format that the Motion Control Modules can
understand. The Converter Module receives 24
VDC Control Voltage from the QF9 Circuit
Breaker. There is a separate Converter Module
for each Servo Motor. Each Module has 1
Communication Port, 1 Control Voltage
Connection Port and the Feedback Connection
coming from the Servo Motor.
Status LED:
Green LED: Indicates that the module
is good and communication has been
established. (Illustration 64)
Red LED: Indicates that the module is
bad or there is a problem with the
communication cabling.
Flashing Red and Green LED’s: After
replacing a Hub, the LED will flash
Red and Green while the Motion
Control Module updates the new Hub.
This can last for 3 or 4 minutes.
ILLUSTRATION 63
U0
FEEDBACK
CONVERTOR
U13
FEEDBACK
CONVERTOR
U14
FEEDBACK
CONVERTOR
U15
FEEDBACK
CONVERTOR
ILLUSTRATION 64
STATUS
LED
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