Introduction Ensemble Epaq Hardware Manual
The following block diagram illustrates the features and options of the Epaq.
Encoder +5V / Common
Analog Input 0 +/-
Brake +/- (with the -IO Option)
SIN, COS, MRK (RS422)
-MXU/-MHX
Option
FEEDBACK
(Motor
Feedback)
SIN, COS, MRK (RS422)
Encoder +5V / Common
PSO Output, Encoder Echo
AUX
ENC
Ethernet Port
Controller Amplifier
ENET
LCD Display
Keypad
External Drive
(/EXTAMP)
Analog Input 1 +/-
Analog Output 1
AIN /
AOUT
-IO Option*
8 Opto Outputs
(Sinking or Sourcing)
OPTO
OUT
8 Opto Inputs
(Sinking or Sourcing)
OPTO
IN
Brake Power
Input or Relay
BRK
PWR
RS-232
+5V / Common
CW, CCW, Home Limits;
Encoder Fault; Hall A, B, C;
Motor Over Temperature
USB Port
USB
JOYSTICK
GPIB
Interface
(/GPIB)
ESTOP
External
Interface
(/ESTOP1)
RS-232
RS-422
or
RS-485
Amplifier
Control
Power
Control
Power
Supply
Motor
Power
ESTOP
(/ESTOP0)
AC Power
Input
PWM Amplifier
Heatsink Over
Temperature
A
B
C
* The -IO option is required on Amp 1, optional on Amps 2 through 6.
MOTOR
(Motor
Output)
A
B
C
Figure 1-2: Functional Diagram
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