10
SECTION 4
–
Inputs/Outputs
4.1
Analog Inputs
•
Potentiometer/Reference Voltage
o
Used for setpoints
•
Automatic Signal
o
0-10V, 0-5V, 4-20mA, 8-40mA
o
Used for setpoints
•
Motor Current Feedback (AC)
•
Speed Feedback
4.2
Digital Inputs
•
E-Stop (Normally closed)
•
Stop (Normally closed)
•
Start (Normally open)
•
Jog (Normally open)
•
PLC Run (Normally open)
•
Preset 1 or 2
•
Preset 3 or 4
•
Manual/Auto
•
Speed/Torque
4.3
Analog Outputs
•
2 x Programmable 0-10V/4-20mA Outputs (minimum 500 Ohm load required for 4-
20mA)
o
Motor Amps
o
Process
o
Feedback
o
Clutch Amps
o
Drive Speed
o
Set Point
o
Brake Amps
o
Set Point Deviation
Summary of Contents for EC 2000
Page 6: ...6 Figure 2 EC 2000 Keypad Display ...
Page 12: ...12 SECTION 5 INSTALLATION Figure 3 Standard Panel Dimensions Not to scale ...
Page 13: ...13 Figure 4 Keypad Cutout Template to Scale Inches ...
Page 14: ...14 Figure 5 Keypad Dimensions to Scale ...
Page 17: ...17 Figure 8 Start Stop Jog E STOP Wiring Figure 9 Setpoint Reference Manual Auto Mode Wiring ...
Page 19: ...19 Figure 13 Speed Pickup Wiring Figure 12 Preset Speeds PLC Run Wiring ...
