Kollmorgen MMC Smart Drive

192 Kollmorgen - December 2011
MMC Smart Drive Hardware Manual - 460V 3-PHASE MMC SMART DRIVE
Drive I/O Connector Encoder Emulation Output
F1 Motor Feedback Type Input Limit
Encoder Emulation
Output
(A quad B Differential
Output)
Incremental Encoder
720KHz
2.88 M counts/sec.
The motor encoder A/B/I in-
puts are electrically buffered
and retransmitted via the
Drive I/O connector.
High Resolution Encoder
100KHz
400K counts/sec.
The encoder SIN/COS sig-
nals are electrically squared
and retransmitted as A/B.
The index mark “I” is synthe-
sized by the drive control
DSP. Absolute position infor-
mation is not available via the
Encoder Emulation Output.
Resolver
500RPS
2.00M counts/sec.
The field-installable resolver
interface module converts
the motor resolver to 1024
lines/4096 counts per revolu-
tion of A/B encoder output.
The module synthesizes the
index mark “I” once per revo-
lution of the resolver. Abso-
lute position information is
not available via the Encoder
Emulation Output.
Conformity
CE Marked
Conforms to Low Voltage Directive 73/23/EEC
(amended by 93/68/EEC) and EMC Directive 89/336/
EEC (amended by 92/31/EEC and 93/68/EEC).
Conformance is in accordance with the following stan-
dards:
EN 50178 and EN61800-3
UL and C/UL Listed E233454