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MICRODRIVE-3
PDL MICRODRIVE-3 User Manual
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Microdrive Series Instruction Manual
4201-109 Rev I
18
RFI
FILTER
RECTIFIER
SERIAL
COMMUNICATIONS
DYNAMIC
BRAKE
FOR EXTERNAL
BRAKING RESISTOR
CONNECTIONS
SERIAL
COMMUNICATIONS
INPUTS
SWITCH
PROGRAMMABLE
CONTROL
PULSE TACHO
(ENCODER)
INPUTS
VOLTAGE I/P
CURRENT I/P
CONTROL
PROCESSOR
+
-
DC BUS
THERMISTOR
DIGITAL FREQUENCY OUTPUT
PROGRAMMABLE ANALOGUE
OUTPUT 0-10VDC
PROGRAMMABLE
RELAY OUTPUTS
SUPPLY
+
_
*
4807-022 Rev E
CONVERTER
INPUTS
PULSE TACHO
COMMUNICATIONS
+10V
0-10V
0V
4-20mA
+10V
DC/DC
PTC
MOTOR
INVERTER
ON
RUN
OK
230VAC/30VDC
1A
OPTION:
OPTION:
IP1
IP2
IP3
0V
IP5
IP4
+12V
I/P
0V
~
_
_
~
_
_
Figure 1.2a
The Microdrive-3 (UD3) Block Diagram
17
19
Table of Contents
Comprehensive Support Program
4
Important Notes
7
Revision History
8
Contents
9
Specifications
13
Control Panel
15
Control Features
15
The Microdrive
16
The Microdrive-3
17
The Microdrive-I
17
The Microdrive-3 Block Diagram
18
The Microdrive-I Block Diagram
19
The Standard Microdrive
20
Application Recommendations
20
Installation
20
Environmental Considerations
20
Mounting the Microdrive
21
Connecting the Microwave
21
Power Terminal Connections
21
Control Terminal Connections
21
Microdrive-3 Mounting Details
22
Cabinet Floor and Wall Mounting Details
23
Before Wiring up
26
Recommended Power Wiring Instructions
26
The Control Panel
28
Screen Organization
28
Security Protection
28
Local Control Screens
28
The Standard Configuration
29
Standard Control Terminal Configuration
29
Standard Screens
29
Extended Status Screens
29
Standard Configuration
30
The Display
31
Status Line
31
Control Line
31
Local Controls
31
Status Line - Permanent Status Message
32
Control Status Display
32
Fault Messages
32
Commissioning the Microdrive
33
Check Installation
33
Check Wiring
33
Test Run
33
Microdrive Problem Solving Chart
34
Maintenance
35
Service
35
Fault Finding
35
RFI Filtering
35
Screen Fault Messages
36
Igby/Slave Fault
36
Brake Thermal Trip
36
Motor Thermal Trip
36
Use of the LED Indicators
37
Microdrive Microtherm
37
Motor Stalled
37
Ground Fault
37
Fuse Failure
38
Additional Leds
38
Replacing the Control PCB
39
The Full Features of the Microdrive
40
Introduction to the Full Features of the Microdrive
40
Control Input/Output Functional Description and Specification
40
Common Point Isolation
40
Block Diagram
41
The Microdrive Control Inputs and Outputs
42
Specification
42
Permanent Status Message
44
Mode Screens
45
Multifunction Input Modes
46
Output Relay Modes
46
Analogue Output Modes
46
Modulation Frequency
46
Summary of the Full Screen Controls
47
Detail of the Full Screen Controls
47
The Status Line
47
Output Level Indicators
47
Keyboard Frequency Control
48
Keyboard Stop/Start Control
48
Fault Screens
49
Motor Information
50
Speed/Cooling Efficiency Relationship
50
Torque/Speed Relationship
50
Motor Thermal Overload Characteristics
50
Torque Boost
51
Acceleration Rate
51
Deceleration Rate
51
Feedback Time Constant
52
Function
52
Setting up
52
Current Limit Controls
53
Frequency Controls
54
Minimum Frequency
54
Maximum Frequency
54
Minimum Flux
56
DC Stopping Controls
57
Motor Heater
58
Motor Heating Voltage
58
Frequency Sense Relay Setpoints
59
Current Sense Relay Setpoint
59
Multi-Speed Frequencies
60
Second Acceleration and Deceleration
60
Emergency Stop Deceleration
61
Pulse Tacho Gain
62
Dynamic Brake Controls
63
Slip Frequency
63
Skip Frequencies
64
Serial Communications
64
Voltage Limit Slip
65
Feedback Sense Relay Hysteresis
65
No Load Damping
65
Starting Mode
66
Stopping Mode
67
Example Showing Ramp and Spin Stop
67
Regeneration Mode
68
Stopping Example Showing Voltage Clamping Operation
68
Keyboard Control
69
Feedback Source
69
Reference Frequency Source
69
Multi-Function Input Mode Select
70
Switch Speed
70
Crane
70
Dual Acceleartion/Deceleration
70
Summary of Terms Used
71
Multi-Function Mode Selection
71
2 Wire and Stop Reset
73
3 Wire Direction
74
Output Relay Mode Selection
84
Analogue Output Mode
85
Reverse Direction Inhibit
85
Modulation Type
85
Mains Power Loss Response
86
Power Loss Ride through
86
Communications Timeout Selection
87
Current Limit Mode
87
Current Limit Source
88
Run at Minimum Frequency
88
Torque Boost Mode
88
Multi-Function Input Inversion
89
Language Selection
90
Menu Type
90
Commission
90
Initialization
90
Commissioning Wiring Configuration Record
93
Microdrive-3 Spares Lists
94
Local Keyboard Operation
98
Using the Microdrive as a Process Controller
99
General Notes
99
Tacho Feedback
99
Constant Pressure Pumping
100
Adjustments
101
Modes
101
Constant Pressure Pumping with Automatic Stop/Start Control
102
Constant Pressure Pumping Example Configuration Table
102
Description of Operation
104
UD3 DC Supply
105
UD3 Single Phase AC Supply
105
UD3 220-480V, Three Phase Special Options
105
Udi DC Supply
106
Drive Derating for Single Phase Operation
106
Torque Control Using the Microdrive Current Limit
107
Constant Tension Winder
108
Index
109
4
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PDL MICRODRIVE-3 Specifications
General
Brand
PDL
Model
MICRODRIVE-3
Category
Controller
Language
English
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