APPENDIX A: EMC TEST CONFIGURATION T200 User's Manual
PAGE A-7
Single phase input power was supplied via a Schaffner type FN 350-12-29 mains input line to the AC LINE IN port on
the T200-310 Drive. The DC BUS voltage was daisy chained from the T200-310 Drive to the two T200-300 Drives.
An optional 24Vd.c. control backup supply was connected to the 24Vd.c. control backup port of the T200-310 and
daisy-chained to the two T200-300's. A Steward 28A2024-0A0 ferrite was installed through 2.5turns on the external
24Vd.c supply cable at the T200-310 port. This external 24Vd.c. power supply was supplied from a connection to one
of the secondary phases of the 400:230Va.c. step down transformer.
All Drives were mounted onto an earthed metal panel mounted in turn onto an earthed equipment chassis frame. The
bare metal rear panel of each Drive enclosure was fixed in direct contact with the earthed metal panel on the equipment
chassis.
Output cables were grouped and routed along the chassis of the equipment frame in a manner similar to cable routing on
machinery. The motor power and motor resolver cables were grouped together and installed in a fixed routing to the
motors. The output port cables, motor power and resolver cables, and power input cables had segregated routings.
Test Configuration 7: Supplementary EMC Emissions & Immunity: Single Phase
Power Application.
The configuration consisted of a Model T200-410 Drive and Model T200-400 Drive. The T200-400 Drive had a T200
Personality Module option ( Moog p/n C09951) installed. The Drives were connected to Motors via 10m Motor Power
and Motor Resolver shielded cables, terminated to chassis earth at each end.
There were 3m shielded cables terminated in characteristic impedances connected to the following ports on all Drives:
Encoder port, ESM Out port, Serial port, Axis Signals port. There was an in-line FairRite Type 0443164151 ferrite
installed at each end of the Axis Signal port cables for each Drive.
There was a 3m shielded cable terminated in characteristic impedances connected to the Power Ready port on the T200-
410 Drive. There were 3m shielded cables terminated in characteristic impedances connected to the CAN IN port on the
T200-410 Drive and the CAN OUT port on the T200-400 Drive and a daisy chain connection from the T200-410 CAN
OUT port to the T200-400 CAN IN port.
Single phase input power was supplied via a Schaffner type FN 350-12-29 mains input line to the AC LINE IN port on
the T200-410 Drive. The DC BUS voltage was daisy chained from the T200-410 Drive to the T200-400 Drive.
All Drives were mounted onto an earthed metal panel, mounted in turn onto an earthed equipment chassis frame. The
bare metal rear panel of each Drive enclosure was fixed in direct contact with the earthed metal panel on the equipment
chassis.
Output cables were grouped and routed along the chassis of the equipment frame in a manner similar to cable routing on
machinery. The motor power and motor resolver cables were grouped together and installed in a fixed routing to the
motors. The output port cables, motor power and resolver cables, and power input cables had segregated routings.
Test Configuration 8: Supplementary EMC Emissions & Immunity: Single Phase
Power Application.
The configuration consisted of a Model T200-510 Drive and Model T200-500 Drive. The T200-510 Drive had a T200
Point Extended I/O Card option (Moog p/n C09950) and external regen resistor option installed. The Drives were
connected to Motors via 10m Motor Power and Motor Resolver shielded cables, terminated to chassis earth at each end.
There were 3m shielded cables terminated in characteristic impedances connected to the following ports on all Drives:
Encoder port, ESM Out port, Serial port, Axis Signals port. There was an in-line FairRite Type 0443164151 ferrite
installed at each end of the Axis Signal port cables for each Drive. There was a 3m shielded cable terminated in
characteristic impedances connected to the Power Ready port on the T200-510 Drive.
There were 3m shielded cables terminated in characteristic impedances connected to the CAN IN port on the T200-510
Drive and the CAN OUT port on the T200-500 Drive and a daisy chain connection from the T200-510 CAN OUT port
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