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2.5.1 Resolver option
The resolver connections are made using the 15 -pin D -type female connector X2.
Twisted pair cables must be used for the complementary signal pairs e.g. SIN+ and SIN-.
The overall cable screen/shield must be connected to the metallic shell of the D-type connector.
Location
Connector X2, 15-pin D-type female connector
Pin Resolver function
1 SIN+
2 COS+
3 REF+
4~5 (not connected)
6 SIN -
7 COS-
8 REF-
9~10 (not connected)
11 External index
12 (not connected)
13 Analog ground
14~15 (not connected)
1
6
2
7
3
8
13
R2
R1
S2
S4
S1S3
X2
SIN+
SIN-
COS+
COS-
REF+
REF- (Common)
AGND
+
+
+
+
+
+
Twisted pairs
Connector
backshell
Baldor
Motor
5
6
3
4
1
2
Figure 7 - Resolver cable connections
1
5
15
6
11
10