T200 User's Manual APPENDIX A: EMC TEST CONFIGURATION
PAGE A-4
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.
Input power was supplied via a 3 phase 400:230 V a.c. step down isolation transformer connected by armoured cable 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.
An optional 24V d.c. external logic power supply was connected to the 24V DC LOGIC POWER port on the T200-410
Drive and daisy chained to the T200-400 Drive. This external 24 V d.c power was supplied from a power supply on the
equipment connected to one of the secondary phases of the 400:230 V a.c. step down isolation 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 3: EMC Emissions: 3 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
to the T200-500 CAN IN port. There was a 3m shielded cable terminated in characteristic impedances connected to the
Point Extended I/O option port on the T200-510 Drive. There was an in-line FairRite Type 0443164151 ferrite installed
at each end of this cable.
Input power was supplied via a 3 phase 400:230 V a.c. step down isolation transformer connected by armoured cable to
the AC LINE IN port on the T200-510 Drive. The DC BUS voltage was daisy chained from the T200-510 Drive to the
T200-500 Drive. An optional external Regen resistor was connected via a 10m shielded cable to the EXT REGEN port
on the T200-510 Drive.
An optional 120V a.c. external logic power supply was connected to the 120 V AC LOGIC POWER port on the T200-
510 Drive and daisy chained to the T200-500 Drive. This external 120 V a.c power was supplied from a 230:120 V a.c.
step down isolation transformer on the equipment connected to one of the secondary phases of the 400:230 V a.c. step
down isolation 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.
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