Kollmorgen Digital MMC Control, Hardware Manual

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136 Kollmorgen - December 2011
MMC Smart Drive Hardware Manual
-
460V 3 PHASE MMC SMART DRIVE NEXTGEN
Table 6-6: Pin Description for Feedback Connector (F2)
Signal Type Signal Name Notes Pin
Incremental
Encoder In-
puts
A1, A1/, B1,
B1/, I1, I1/
Differential A quad B encoder
signals. These can be defined
as inputs or outputs in PiCPro.
12, 13, 14, 15, 6, 7
Buffered F1
Encoder
Output
A1, A1/, B1,
B1/, I1, I1/
RS485 drivers are used and the
signal that is output depends on
the encoder or resolver type
used. See specifications in
sec-
tion 6.3 on page 159 of this
manual. These signals are gen-
erated after the feedback from
the F1connector is filtered and
processed. These can be de-
fined as inputs or outputs in
PiCPro. 12, 13, 14, 15, 6, 7
Motor Com-
mutation
Hall Sensor
Inputs
S1, S2, S3
Hall-device input signals that
are used to initialize the motor
commutation angle. They con-
sist of a 74HC14 input with a
10
μ
s filter and a 2.2K pull-up to
+5V. Shared with F1.
1, 2, 3
SFD Com-
munication
Channel (fu-
ture)
Com+, Com- SFD communication signals 6, 7
Tempera-
ture Input
Temperature
Thermostat (normally- closed)
or Thermistor (Phillips KTY84-
130 PTC or equivalent recom-
mended) input for detecting
over temperature conditions
within the motor. These inputs
are shared with F1.
8, 9
+5V Encod-
er Power
Output
+5V Source
Reg5VDC for powering
the attached encoder (200ma
max).
10
Signal and
Power Com-
mon
Common
Return path for feedback sig-
nals and +5V power output
11