PI A-62 Series, User Manual

Page: 31 / 32

User Manual
A620D0001 Rev 1.2
30-July-2019
Page 31 of 32
PI (Physik Instrumente) L.P.
16 Albert Street, Auburn, MA 01501
Tel: 508-832-3456 Fax: 508-832-0506
Email: air@pi-usa.us
10.7. Pin Assignments
Pins are assumed to be “N/C” if not shown.
Motor Connector
Type: DB9W4M
Pin Function Description
A1 PHA Motor phase A
A2 PHB Motor phase B
A3 PHC Motor phase C
Encoder Connector, Encoder Option
“A”
Type: DB15M
Pin Function Description
1 Cos- Encoder Analog Cosine -
2 Sin- Encoder Analog Sine -
3 Index+ Encoder Analog Ref
4 +5v Encoder power
5 +5v Sense Encoder power sense line
6 Vx Encoder Setup
7 Lim+ Open collector Limit+
8 Lim- Open collector Limit-
9 Cos+ Encoder Analog
10 Sin+ Encoder Analog Sine +
11 Index - Encoder Analog Reference -
12 GND Encoder ground
13 GND Sense Encoder ground sense line
14 CAL Encoder Calibration
Encoder Connector, Encoder Option “B”
Type: DB15M
Pin Function Description
2 MA+ Encoder CLK+ (MA+)
3 MA- Encoder CLK- (MA-)
4 +5v Encoder power
5 +5v Encoder power
6 SLO+ Encoder Data+ (SLO+)
7 SLO- Encoder Data- (SLO-)
8 GND Encoder ground
9 GND Encoder ground