Introduction
Ensemble CP
Chapter 1: Introduction
Aerotech’s Ensemble CP (Compact PWM) network digital drive is a high performance amplifier. The drive
provides deterministic behavior, auto-identification, and easy software setup. The Ensemble CP’s high
performance double precision floating point DSP controls the digital PID and current loops. All system
configuration is done using software-settable parameters, including control loop gains and system safety
functions.
The Ensemble CP is offered with an optional encoder interpolation feature (-MXU), an auxiliary square wave
encoder input for dual loop control, dedicated analog and digital I/O (expandable with the -IO option), and
separate power connections for motor and control supply voltages.
S/N -
P/N -
M
O
TOR
FEEDB
A
C
K
J103
ES
TO
P
TB101
ENB/FLT
MARKER
R
EL
A
Y
T
B206
NC
C
NO
OP
TO
IN
T
B205
OP
TO I
N
T
B204
C
0
1
2
3
4
5
6
7
GND
OP
TO OU
T
TB203
OP
TO OU
T
TB202
OP
OM
0
1
2
3
4
5
6
7
TB201
AGND
AIN+
AIN-
AOUT
A
U
X
I/
O
J104
EX
TER
NAL
SH
U
N
T
TB104
1
2
50/60Hz
85-240V~
0.25A MAX
T
B106
C
ON
T
R
OL
SU
PPL
Y
A
C2
A
C1
1
2
3
C
0
1
2
3
4
5
6
7
+5V
OP
OM
0
1
2
3
4
5
6
7
AEROTECH.
AEROTECH.
COM
COM
TM
TM
ET
H
ER
N
ET
J102
AERONET
OUTPUT
AERONET
INPUT
J107
J108
TB103
+5V / 0.5A
RS232 TX
RS232 RX
GND
BRAKE PS –
BRAKE PS +
USB
J101
WARNING:
DISCONNECT POWER BEFORE
SERVICING
HAZARDOUS VOLTAGES PRESENT
UP TO 8 MIN. AFTER POWER IS
DISCONNECTED
Standard
Connector Description
J101
USB Port
J102
Ethernet Port
J103
Motor Feedback
J104
Auxiliary I/O
J107
Aeronet Input
J108
Aeronet Output
TB102
Motor Supply
TB102
Motor Output
TB106
Control Supply Output
TB101
Emergency Stop Sense Input (ESTOP)
TB103
RS232/Brake Power Supply
TB104
External Shunt
-IO/-IOH Board Option
Connector Description
TB201
Analog I/O
TB202
Opto-Outputs
TB203
Opto-Outputs
TB204
Opto-Inputs
TB205
Opto-Inputs
TB206
Relay
High Voltage
DANGER!
M
O
TOR
SU
PPL
Y
M
O
TOR
OU
TPU
T
AC1
AC2
A
B
C
240V~
MAX
50/60Hz
15A MAX
PWR
INPOS
TB102
Figure 1-1:
Ensemble CP Networked Digital Drive
www.aerotech.com
Chapter 1
15
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