Cascadia PM Series User Manual

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1/14/2021 RMS PM Hardware User Manual 21 of 54
3
SIN
Resolver SIN winding
4
COS
Resolver COS winding
5
RTD1+
Positive side of RTD1
Temperature Sensor software
configurable for PT100 or
PT1000.
6
EXC
Resolver excitation
7
SHIELD
Resolver Cable Shield
connection
Resolver cable shield should
connected to this pin. Do not
connect the shield to the case of
the motor.
8
/COS
Resolver COS winding
return
9
RTD1-
Return side of RTD1
10
RTD2+
Positive side of RTD2
Temperature Sensor software
configurable for PT100 or
PT1000.
11
RTD2-
Return side of RTD2
12
AIN2
Analog Input 2 0-5V
FS
Motor Temperature Sensor
13
AGND
Analog Ground
Ground reference from analog
inputs. Do not connect to GND,
BATT_RTN, or chassis
14
XDCR_PWR
+5V
Transducer power output
3.6 PM500 Signal Connections
The PM500 uses three connectors for the low voltage I/O signals. The J1 connector
contains I/O signals that are common to both inverters inside the PM500 housing. Signals
are for Inverter 1/Motor 1 are prefixed by M1, signals for Inverter 2/Motor 2 are prefixed by
M2. Some signals are common to both Inverter 1 and Inverter 2. Motor 1 connector
contains resolver signals for Inverter 1 and Motor 2 contains resolver signals for Inverter 2.
J1 I/O Connector – 41 pin
Pin #
Pin Name
Description
Notes

Cascadia PM Series Specifications

General

Brand	Cascadia
Model	PM Series
Category	Controller
Language	English