ABB MicroFlex e150 User Manual

80 Electrical installation: input / output
Motor feedback
Location: X8
MicroFlex e150 supports incremental encoder, encoder with BiSS (Bi-directional
Synchronous Serial Interface) or SSI (Synchronous Serial Interface), EnDat or
Smart Abs absolute encoder, or SinCos encoder feedback, for use with linear and
rotary motors. There are some important considerations when wiring the feedback
device:
• The inputs are not isolated.
• The feedback device wiring must be separated from power wiring.
• Where feedback device wiring runs parallel to power cables, they must be
separated by at least 76 mm (3 in)
• Feedback device wiring must cross power wires at right angles only.
• To prevent contact with other conductors or earths / grounds, unearthed /
ungrounded ends of shields must often be insulated.
• Linear motors use two separate cables (encoder and Hall). The cores of these
two cables will need to be wired to the appropriate pins of the 15-pin D-type
mating connector.
Connection summary
Pin Increment.
encoder
BiSS, SSI
or
EnDat 2.2
Smart Abs
Extra
incremental
encoder
EnDat
2.1
SinCos
1 CHA+ Data+ Data+ - Data+ (NC)
2 CHB+ Clock+ (NC) - Clock+ (NC)
3 CHZ+ (NC) (NC) - (NC) (NC)
4 Sense Sense Sense Sense Sense Sense
5 Hall U- (NC) (NC) CHA- Sin- Sin-
6 Hall U+ (NC) (NC) CHA+ Sin+ Sin+
7 Hall V- (NC) (NC) CHB- Cos- Cos-
8 Hall V+ (NC) (NC) CHB+ Cos+ Cos+
9 CHA- Data- Data- - Data- (NC)
10 CHB- Clock- (NC) - Clock- (NC)
11 CHZ- (NC) (NC) - (NC) (NC)
12 +5 V out +5 V out +5 V out +5 V out +5 V out +5 V out
13 DGND DGND DGND DGND DGND DGND
14 Hall W- (NC) (NC) CHZ- (NC) (NC)
15 Hall W+ (NC) (NC) CHZ+ (NC) (NC)
1
10
9
15

ABB MicroFlex e150 Specifications

General

Brand	ABB
Model	MicroFlex e150
Category	Control Unit
Language	English