Allen-Bradley Bulletin 161 B Series User manual

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SM
View
Instra

User
Manual
Bulletin 161
AC Drive
(Series B)
0.2-3.7kW
(0.3 to 5 hp)
FRN 2.001
Allen-Bradley
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Important User Information
Solid State equipment has operational characteristics differing from those of electromechanical
equipment. ªSafety Guidelines for the Application, Installation and Maintenance of Solid-State
Controlsº (Publication SGI-1.1) describes some important differences between solid-state
equipment and hardwired electromechanical devices. Because of this difference, and also because
of the wide variety of uses for solid-state equipment, all persons responsible for applying this
equipment must satisfy themselves that each intended application of this equipment is acceptable.
In no event will Rockwell Automation be responsible or liable for indirect or consequential damages
resulting from the use or application of this equipment.
The examples and diagrams in this manual are included solely for illustrative purposes. Because of
the many variables and requirements associated with any particular installation, Rockwell
Automation cannot assume responsibility or liability for actual use based on the examples and
diagrams.
No patent liability is assumed by Rockwell Automation with respect to use of information, circuits,
equipment, or software described in this manual.
Reproduction of the contents of this manual, in whole or in part, without written permission of
Rockwell Automation is prohibited.
Throughout this manual we use notes to make you aware of safety considerations
Attention statements help you to:
●Identify a hazard
●Avoid a hazard
●Recognize the consequences
IMPOR TAN T: Identifies information that is especially important for successful application and
understanding of the product.
ATTENTION: Identifies information about practices or circumstances that can lead to
personal injury or death, property damage or economic loss.
Shock Hazard labels located on or inside the drive indicate that dangerous voltage may be
present.
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i
Table of Contents
1. Getting Started ........................................................................................
Important Precautions p.1
Conventions used in this manual p.2
Catalog Number Explanation p.2
Receiving Your New Drive p.3
Nameplate Label p.3
Drive Features p.4
2. Installation & Wiring ...............................................................................
Storage and Operating Conditions p.5
CE Compliance p.5
Installation p.5
Clearances p.5
Terminal Blocks p.6
Power Wiring p.7
Power Terminal Block Wiring Specifications p.8
Branch Circuit Protection Devices p.8
Input Power Conditioning p.8
Grounding p.8
Control Wiring p.9
Control Terminal Descriptions p.10
Programmable Digital Input (Control terminal block inputs 1 through 5) Functions p.12
3. Parameters & Programming ..................................................................
Programming Keypad p.15
Programming Examples p.16
Initial Power Up p.16
Scrolling through parameter groups p.16
Operation of the Drive via the Fixed Keypad p.17
Activating the Speed Pot on the Keypad P.17
Restoring Factory Defaults p.18
Parameter Groups p.19
Parameter Descriptions p.21
d Group - Display and Diagnostic Parameters (Read Only) p.21
F Group – Basic Function Parameters p.22
A Group – Advanced Function Parameters p.22
b Group – Advanced Control and Protection Parameters p.29
C Group – Intelligent I/O and Communication Parameters p.33
4. Faults & Troubleshooting ......................................................................
Fault Information p.35
How to Clear a Fault p.35
Bulletin 161 Fault Descriptions p.35
Possible Problems and Corrective Actions p.36
Other Displays p.37
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ii
5. Specifications & Dimensions ................................................................
Technical Data p.39
Dimensions p.40
Accessories p.42
A. CE Conformity ........................................................................................
CE Compliance p.43
General Notes and Instructions p.43
Essential Requirements for a Conforming EMC Installation p.43
Motor Cable p.43
Control Cable p.43
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1
Chapter 1 – Getting Started
Important Precautions
In addition to the precautions listed throughout this manual, you must read and understand the following
statements which identify hazards associated with AC drives.
ATTENTION
The Bulletin 161 drive contains high voltage DC bus capacitors which take time to discharge after
removal of input power. Before working on the drive, wait five minutes for capacitors to discharge to
safe voltage levels.
Darkened display LEDs are not an indication that capacitors have discharged to safe voltage levels.
Failure to observe this precaution could result in severe bodily injury or loss of life.
ATTENTION
This Bulletin 161 drive generates dangerous electrical voltages and controls potentially dangerous
rotating mechanical parts. Disregarding the guidelines provided in this manual could result in severe
bodily injury or loss of life.
Only personnel familiar with the drive and associated machinery should plan or implement the
installation, start-up and subsequent maintenance of the system. Failure to comply could result in
bodily injury and/or damage to the equipment.
ATTENTION
This drive contains ESD (Electrostatic Discharge) sensitive parts and assemblies. Static control
precautions are required when installing, testing, servicing or repairing this assembly. Component damage
may result if ESD control procedures are not followed. Failure to observe this precaution could result in
damage to the equipment.
ATTENTION
The drive is intended to be installed with a fixed ground connection. The protective ground only offers
protection for the drive, not against personal injury. According to EN50178 it is not recommended to use
the Bulletin 161 drives on protective fault current switches as, due to a possible DC component (rectifier
load), the sensitivity of the safety switch will be reduced in the event of a failure. If unavoidable, only type
B Residual Current Operated Protective Devices (RCD’s) should be used. As a precautionary measure,
the EN50178 regulations should be observed. Failure to observe this precaution could result in severe
bodily injury or loss of life.
ATTENTION
An incorrectly applied or installed drive can result in component damage or reduction in product life.
Wiring or application errors such as undersizing the motor, supplying an incorrect or an inadequate AC
supply, or excessive ambient temperatures may result in system malfunction. Failure to observe this
precaution could result in damage to the equipment.
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Getting Started
2
General information
Conventions used in this manual
To help differentiate parameter names and parameter settings from other text
the following conventions will be used:
•Parameter numbers and names are shown in the following way: Pd01 - [Output Frequency]
•Parameter Settings for inputs and outputs are shown with the setting number followed by the alpha
description in {Braces} ex: 18{RS}
Catalog Number Explanation
Figure 1.1 below describes the 161 catalog numbering scheme. Please note that not all combinations
can be configured as a Drive, refer to Chapter 5 – Specifications & Dimensions.
Figure 1.1Catalog Number
ATTENTION
•To prevent any injuries or damage, do not touch any components located within the housing with
your hands or with any other objects while input voltage is applied or if the DC-bus capacitors are
not discharged. Do not carry out any work on the wiring or check any signals if input voltage is
applied.
ATTENTION
•Ensure that the input voltage corresponds to the voltage indicated on the product nameplate.
Environmental influences such as high temperatures and high relative humidity are to be avoided as
well as dust, dirt and corrosive gases. The mounting location should be well ventilated and not
exposed to direct sunlight. Install the device upright on a non-flammable, vertical wall. Failure to
observe this precaution could result in damage to the equipment.
ATTENTION
•The drive start/stop and enable control circuitry includes solid-state components. If hazards due to
accidental contact with moving machinery or unintentional flow of liquid, gas or solids exist, an
additional hardwired stop circuit is required to remove AC input power to the drive.
•All the pertinent safety regulations, e.g. accident prevention regulations, professional association
regulations, EN, VDE regulations etc. must be observed. As these regulations are implemented
differently in different countries, the user must observe the regulations that apply for his particular
country.
Failure to observe these precautions could result in severe bodily injury or loss of life.
161S
First Position Second Position Third Position Fourth Position Fifth Position Sixth Position
Bulletin Number Voltage Rating Current Rating Enclosure Type Programmer Default Setting
S = Standard1A = 200-240V A 01 N = Open (IP20) P = Fixed Keypad K = 50 Hz default settings
AA01 NP K-
D = 100-120V A 02
A 03
A 04
A 05
A 07
A 10
A 15
U = 60 Hz default settings
1 Ratings through 3 HP (2.2 KW) are rated for single or three phase input
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3
Getting Started
Receiving Your New Drive
It is your responsibility to thoroughly inspect the equipment before accepting shipment from the freight
company. Check the item(s) received against your purchase order. If any items are obviously damaged, do
not accept delivery until the freight agent notes the damage on the freight bill.
Unpacking
Remove all packing material, wedges, or braces from within and around the drive. Remove all packing material
from the heat sink. Leave the debris cover in place on the top of the drive.
If you find any concealed damage during unpacking, notify the freight agent. Also, leave the shipping container
intact and have the freight agent make a visual inspection of the equipment to verify damage.
Inspecting
After unpacking, check the item(s) nameplate catalog number against your purchase order. An explanation of
the catalog numbering system for the Bulletin 161 drive was provided in Figure 1.1 as an aide for nameplate
interpretation.
IMPORTANT: Before you install and start up your Bulletin 161, inspect for mechanical integrity. Look closely for
loose parts, wires and connections.
Nameplate Label
Figure 1.2 depicts a typical Bulletin 161 Nameplate Label.
Figure 1.2Bulletin 161 Nameplate Label
161S-AA01NPK SERIESB
0.2 kW / 0.3 HP
FRN:2.001
V:200-230 3ØV:200-240 1Ø (3Ø)
A:3.1(1.8)
Hz:50/60
VA:500
Allen-Bradley
A:1.4
Motor
IP20
Hz:0.5-360
POWERTERMINALWIRE
S/N: Date: 9927 NE16452-2
MADE IN JAPAN
82TT1362281161
O
I
N
P
U
T
U
T
P
U
T
Rating:
Use 75°C CuWire
2.1- 0.75mm
2
(14-18AWG)
Torque 0.9 Nm (8 in.-lbs.)
Series
Letter
Catalog Number
Serial Number Enclosure Rating Firmware
Version
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Getting Started
4
Drive Features
Terminal cover
Fault relay terminals
RS422 serial interface
Power terminal block
Debris
cover
Front case
To wire the power terminals
Control terminal block
Screw
Protective earth ground
connection
and fault relay, loosen the
screw and open the front
case.
Note that for ratings AA01-
AA03 the screw is located
under the control terminal
block cover.
Control terminal block cover
RS422 serial interface
Heat sink
Enclosure
Screw
Fixed keypad
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5
Chapter 2 – Installation & Wiring
Storage and Operating Conditions
Follow these recommendations to prolong drive life and performance:
• Store within an ambient temperature range of –25oC to 70oC.
• Store within a relative humidity range of 20 to 90%, non-condensing.
• Avoid storing or operating the drive where it could be exposed to a corrosive atmosphere.
• Protect from moisture and direct sunlight.
• Operate within an ambient temperature range of –10oC to 40oC.
IMPORTANT: To operate the drive between 40oC and 50oC, make the following adjustments:
➢Reduce the carrier frequency to 2kHz
➢Reduce the output current to 80% of the drives rated current
➢Remove the debris cover from the top of the drive
CE Compliance
Refer to Appendix A – CE Conformity.
Installation
Mount the drives on a flat, vertical and level surface. Drive orientation must be vertical (top up) for
proper heat dissipation.
• Install the drive with screws, recommended screw sizes are listed in the table below. Note that
ratings AA01-AA03 require screws at the upper left and lower right corners only.
• Ensure that debris cover is in place when installing the drive to prevent filings, cable insulation and dust
from entering the drive.
Clearances
• The drive should be installed using the minimum clearances shown in Figure 2.1.
Figure 2.1 Bulletin 161 Minimum Clearances and Airflow
Description Metric English
Mounting Torque 1.2 – 1.3 Nm 10.6 – 11.5 lb.in.
Mounting Base Screws M4 x 0.7 #8-32
100 mm
100 mm
30 mm
Air
30 mm
Circulation
(3.94 in)
(1.18 in)
(3.94 in)
(1.18 in)
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Installation & Wiring
6
Terminal Blocks
Figure 2.2 Location of Power, Control, and Fault Relay Terminal Blocks
ATTENTION
•The installation, commissioning and maintenance of these drives may only be carried out by
experienced personnel who are thoroughly familiar with the functioning of the equipment and the
entire machine.
•The devices feature DC-bus capacitors that are energized even when the input supply is switched
off. For this reason wait at least 5 minutes after switching off the input supply before you open the
device and start working on it. Take care that you do not touch any live parts.
•Do not apply input voltage to the output terminals U/T1, V/T2 and W/T3 as drive damage could
occur.
•Contact the motor or machine manufacturers if standard motors with frequencies greater than 60
Hz will be used in your application.
•Failure to follow these precautions could result in severe bodily injury, loss of life or damage to the
equipment.
L
HO0I LFM
Control terminal block
CM2 12 11
54321
L1
Power terminal block, AA01 - AA03 ratings only
L2 N/L3 U/T1 V/T2 W/T3
L1
Power terminal block, all ratings except AA01 - AA03
L2 N/L3 U/T1 V/T2 W/T3
***
+1 –+
+1(/) –+
P24 AL0
Fault relay
AL1 AL2
* Not Used
Protective earth
ground connection Front cover opened
terminal block
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7
Installation & Wiring
Power Wiring
Precautions:
Figure 2.3 Power wiring block diagram
Input power supply
Figure 2.4 Power terminal block descriptions
1 DC Bus Reactor would be used to assist in limiting harmonic distortion from the 161 to the line and reducing capacitive heating due to low impedance lines.
ATTENTION
•Ensure that the input voltage corresponds to the voltage indicated on the product nameplate.
•In normal operation apply the START/STOP commands via the control terminals or the control
panel and not by disconnecting and reapplying input power to the drive or motor contactor. If it
is necessary to use this method for starting and stopping, or if frequent cycling of power is
unavoidable, make certain it does not occur more than once every 5 minutes. Do not install any
capacitors or suppressors to the drive output terminals.
•Exercise particular caution if automatic restart is activated. To prevent injuries caused by
automatic restarting of the drive following a power failure, install a switching component at the input
that is deactivated in the event of a power failure and that may only be manually switched
on again on return of the power supply (e.g. contactor etc.).
•Suitable for use on a circuit capable of delivering not more than 5,000 rms symmetrical amperes,
240V maximum.
Terminal Description
L1, L2, N/L3 Connection to incoming power. For single phase input applications, connect the AC input power to
input terminals L1 and N/L3
U/T1, V/T2, W/T3 Motor connections
-/+ DC Bus connection
+1
+These terminals are connected by a jumper. For applications requiring a DC bus reactor, remove the jumper prior to installing the third party device.
Protective earth ground connection
Disconnect
Device
Fuses
Optional
Filter
L1
Bulletin 161
L2
N/L3
U/T1
V/T2
W/T3
DC
Bus
–
+
+1
3
Motor
Optional
DC Bus Reactor1
L1
AA01 - AA03 Power terminal block
L2 N/L3 U/T1 V/T2 W/T3
L1
All ratings except AA01 - AA03 Power terminal block
L2 N/L3 U/T1 V/T2 W/T3
***
+1 –+ +1(/) –+
* Not Used
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Installation & Wiring
8
Power Terminal Block Wiring Specifications
Power Terminal Connection
IMPORTANT:
•Bulletin 161 Drives feature an electronic overload protection to monitor the motor current. In the
case of multi-motor operation, thermal contacts or PTC resistors must be used for each motor.
•In the case of motor lead lengths greater than 50 meters (165 feet), motor reactors should be used.
Branch Circuit Protection Devices
The following table shows the minimum recommended values for the branch circuit protection devices:
Input Power Conditioning
The drive is suitable for connection to input power within the rated voltage of the drive (see specifications).
The power factor of the input power supply must not exceed .99. Compensation systems must ensure that
over compensation does not occur at any time.
If the drive must be installed in any of the following conditions, an Input Line Reactor must be used:
Grounding
Ground the drive. Be sure to separate the drive’s grounding pole from those of other electrical machinery. If
multiple drives are used, make certain grounding connections do not create a loop as shown in Figure 2.5.
Figure 2.5 Suggested 161 Grounding
Model Screw Size Max/Min Wire Size mm2(AWG) Max/Min Torque Nm (lbin)
AA01-AA02 M3.5 2.1 –.75 (14-18) 0.9-0.8 (8.0-7.0)
AA03 M3.5 2.1 –1.3 (14-16) 0.9-0.8 (8.0-7.0)
AA04, DA01 M4 5.3 –1.3 (10-16) 1.3-1.2 (11.5-10.6)
AA05-AA10, DA02-DA03 M4 5.3 –2.1 (10-14) 1.3-1.2 (11.5-10.6)
AA15 M4 5.3 –3.3 (10-12) 1.3-1.2 (11.5-10.6)
Fuse Rating (Class CC, J) Bulletin 140
Model 1 Ph 3 Ph 1 Ph 3 Ph
AA01 10 10 140M-D8N-C10 140M-D8N-B40
AA02-AA03 10 10 140M-D8N-C10 140M-D8N-B63
AA04-AA05 15 15 140M-D8N-C16 140M-D8N-C10
AA07 20 15 140M-D8N-C16 140M-D8N-C16
AA10 30 20 140M-D8N-C25 140M-D8N-C16
AA15 N/A 30 N/A 140M-D8N-C25
DA01 10 N/A 140M-D8N-C10 N/A
DA02 15 N/A 140M-D8N-C10 N/A
DA04 20 N/A 140M-D8N-C16 N/A
Input Power Condition Corrective Action
Line has intermittent noise spikes in excess of 2000V Install 3% impedance Input Line Reactor
If frequent voltage dips occur Install 3% impedance Input Line Reactor
The drive is operated on a generator Install 3% impedance Input Line Reactor
Line has power factor correction capacitors Install 3% impedance Input Line Reactor
Several drives are linked via a short common power supply bus bar. Install 3% impedance Input Line Reactor
ATTENTION
•The Bulletin 161 has a high leakage current and must be permanently (fixed) hard wired to ground.
Failure to observe this precaution could result in severe bodily injury or loss of life.
Bulletin 161
Protective
Earth
Ground
Protective
Earth
Ground
Bulletin 161 Bulletin 161 Bulletin 161 Bulletin 161 Bulletin 161
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9
Installation & Wiring
Control Wiring
Requirements
•Run all signal wiring in either a shielded cable or separate metal conduit.
•Do not exceed control wiring length of 20 meters (65.6 feet).
•Use Belden 8760 (or equivalent) –18 AWG (0.750mm2), twisted pair, shielded or 3 conductor.
•Avoid crossing the power lines or motor lines with the control wires. If they must cross, ensure that they
cross at right (90o) angles.
•If using transistor outputs 11 or 12, with an inductive load such as a relay, install a recovery diode parallel
to the relay as shown in Figure 2.6, to prevent damage to the output.
Control Terminal Block Wiring Specifications
Note: 0.75mm2(18 AWG) wire must be used for the alarm relay. Torque the mounting screw
to: 0.5-0.6 Nm (4.4-5.3 in lb).
Figure 2.6 Control Wiring Block Diagram
Figure 2.7 Control terminal block descriptions
Max/Min wire size mm2(AWG) Max/Min Torque Nm (in lb)
0.750 –0.14 (18-28) 0.25 - 0.2 (2.21 –1.77)
ATTENTION
A hazard of electrical shock, death or equipment damage exists.
Control terminals are isolated but not tied to earth ground. If
terminal (L) on the control terminal block is not grounded,
exposed conductors, shields or metal conductors can be at
hazardous voltage levels.
Failure to observe this precaution could result in severe injury or
loss of life.
0-10V
1-2k Ohm
Pot.
4-20mA
Frequency
Reference 10V
P24
1
2
3
4
5
L
H
O
OI
L
Internal
Power
P24
1
24V
2
3
4
5
L
External
Power
I
MPORTANT: Only one frequency
s
ource may be connected at a time.
I
f more than one reference is
c
onnected at the same time,
a
n undetermined frequency
r
eference will result.
T
o improve noise immunity, the
c
ommon (terminal L) must be
c
onnected to ground terminal/
protective earth.
0-10V
PWM OutPut
230V AC
Fault Relay
FM
L
AL0
AL1
AL2
V
~
11
12
CM2
CM2
See Note 2
Parm
C01
C02
C03
C04
C05
Input
Terminal
1
2
3
4
5
Factory Default
Setting & Description
"U"
Default
22
20
21
18
13
1
"U" Default
Description
3 wire fwd/rev
3 wire run
3 wire stop
reset
USP
Parm
C01
C02
C03
C04
C05
Input
Terminal
1
2
3
4
5
Factory Default
Setting & Description
"K"
Default
0
1
2
3
13
"K" Default
Description
Run fwd
Run rev
Preset input 1 (CF1)
Preset input 2 (CF2)
USP
Notes: 1. Parameter C13 is NC. This input must be active
(jumpered) for the drive to run. See following pages
for description of these settings.
2. A contact closure on terminals 3 and P24 is required
for the controller to respond to a Start/Run command.
2
L
HO0ILFM
Control Terminal Block
CM2 12 11
54321P24
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Installation & Wiring
10
Control Terminal Descriptions
The following table gives a description of each of the terminals on the control terminal block as well as
the fault relay:
ATTENTION
•DO NOT jumper or short circuit terminals H and L or P24 and L or drive damage could occur.
Control
Terminal
Function Description
P24 24 V DC 24 V potential for digital inputs 1-5 max. load 30mA
1 Programmable Digital
Inputs.
26V max, 5KΩinput
impedance.
Digital inputs 1 –5 are fully programmable level triggered inputs
via parameters C01 thru C05. These inputs are level triggered. An
overview of the possible functions can be found in the digital input
description table in Chapter 2.
The inputs are fully programmable with these exceptions:
1. No two inputs can have the same function
2. Only input 5 can be programmed as PTC.
3. With the exception of the reset setting which must be
NO (active high), all of the inputs can be set as NO
(active high) or NC (active open) via PC11-[Digital
Input 1 Logic] - PC15-[Digital Input 5 Logic].
Note: A signal must be applied to the digital inputs for at least 12 ms
2
3
4
5
L 0 V 0 V potential for output FM
H 10 V Reference Voltage for
Analog Frequency
Command
Input OI for 4-20mA is activated when one of the digital inputs is
set to 16{AT} via PC01-[Digital Input 1] – PC05-[Digital Input 5]
The analog input reference can be adjusted using PA11-[Analog
Frequency Minimum] – PA16-[Analog Filter Select].
If no digital input is programmed as 16{AT}, the set values are the
sum of O and OI.
O Voltage Analog Input
Frequency Command
(0-10V)
OI Current Analog Input
Frequency Command
(4-20 mA)
L 0 V Reference Potential for
Frequency Command Inputs
FM Programmable Analog
Output
Analog or Pulse Output
Frequency or Motor Current
This output can be used to monitor the output frequency of the
drive (either Analog or Pulse) or the motor current. This output is
programmable using PC23-[Output FM].
Analog Signal: The relation t/T (duty cycle) changes
proportionally with the frequency or current. The maximum
voltage of 10V (100% duty cycle) is reached when the maximum
frequency or 200% of the rated current is reached. Pb81 -
[Output FM Factor] may be used as a scaling factor.
Accuracy: +/- 5% for frequency , +/- 20% for current
Pulse Signal: Frequency = output frequency x Pb86-[Process
Display Scale Factor], but the maximum frequency is 3.6 kHz (ex.
Freq = 60Hz x 60 = 3.6kHz).
Potentiometer
1 to 2 kOhm
4-19.6 mA
nominal 0-20 mA
0-9.6 V
nominal 0-10 V
Input impedance
10 kOhm
Input impedance
250 Ohm
H
O
OI
L
H
O
OI
L
H
O
OI
L
+
-
+
PE PE PE
-
t
TT
ss
10 V 10 V
Analog Signal
Frequency or Current
Pulse Signal (50% duty cycle)
Frequency only
T=4ms (constant) T = (Variable)
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11
Installation & Wiring
CM2 Reference potential for
outputs 11 and 12
Transistor output, max. 27 Vdc, 50 mA
The outputs can be programmed as either NO (active high) or
NC (active open) contacts using PC31-[Digital Output 11Logic]
and PC32-[Digital Output 12 Logic].
The following 6 settings may be programmed using PC21 - [Digital
Output 11] and PC22-[Digital Output 12]:
00{RUN} = Motor Running (Signal if output frequency > 0.5 Hz)
01{FA1} = At frequency (Signal when the set frequency is
reached and that frequency is > 0.5Hz)
02{FA2} = Above frequency (Signal if output frequencies > the
frequencies set under PC42-[Above Frequency Accel
Setting] or PC43-[Above Frequency Decel Setting] and >
0.5 Hz).
03{OL} = Motor overload (Signal if the motor current exceeds
the value set under PC41-[Overload Alarm Setting]
04{OD} = PID-deviation (Signal if the deviation between the
set value and the actual value returned is greater than the
value set under PC44-[PID Deviation Setting]).
Only available
if the PID control PA71 –[PID Enable] is active.
05{AL} = Fault (Signal if a fault is indicated)
12 Programmable Digital
Output
11 Programmable Digital
Output
AL0 Fault Relay
PC33-[Fault Relay AL1 Logic] can be used to invert the
operation.
The fault relay is set with a time delay of approximately 2s after
the power is switched on.
AL1
AL2
Control
Terminal
Function Description
– +
24V
CM2
11,12
250 VAC, 2.5 A resistive
0.2A inductive
30 VDC, 3.0A resistive
0.7A inductive
min. 100 VAC, 10mA
5 VDC 100 mA
Faulted / De-energized State
AL0
AL1
AL2
230V AC
PC33 PC33 = 01 PC33 = 00
AL0 –AL1 Open when Faulted
Open when Power Off
Closed when faulted
Open when Power Off
AL0 –AL2 Closed when Faulted
Closed when power off
Open when Faulted
Closed when Power Off
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Installation & Wiring
12
Programmable Digital Input (Control terminal block inputs 1 through 5) Functions
The function of the digital inputs 1through 5are programmed via the corresponding PC01[Digital Input 1]
through PC05 - [Digital Input 5]. The following programming guidelines must be followed:
•No two inputs can be programmed for the same function.
•The PTC input (setting 19) is only programmable on input terminal 5.
The digital inputs can be programmed to respond to NO (Active High) or NC (Active Open) inputs via
PC11 - [Digital Input 1 Logic] through PC15 - [Digital Input 5 Logic].
ATTENTION
•All digital inputs respond to level sensitive commands.
•Inputs do not require a voltage transition (cycle) after a fault condition is cleared, after input power cycling or after
programming the logic of the digital input.
•All digital inputs can be programmed as NO or NC. HOWEVER, THE START COMMAND SHOULD BE SET AS NO
(ACTIVE HIGH) AND THE STOP COMMAND SHOULD BE SET AS NC (ACTIVE OPEN). If set opposite of this, an
inadvertent start or failure to stop could occur should a discrete connection be lost or control wire come loose. IF THE
USER CHOOSES TO DISREGARD THIS SAFETY PRACTICE –THE RISK ASSUMED BY THE USER CAN BE
REDUCED BY ASSURING THAT OTHER SAFEGUARDS ARE USED TO INSURE PROPER START AND STOP
OPERATION. Depending on the application: This may include appropriate emergency stops, redundant wiring,
electronic guards and/or mechanical guards.
Failure to observe this precaution could result in severe bodily injury or loss of life.
C01 - C05
Setting
Alpha
Setting
Function Description
00 {FW} Forward 2-Wire (maintained) Run Forward/Run Reverse settings.
01 {RV} Reverse
02 {CF1} Preset
frequency input
The preset frequencies may be programmed in two ways:
1. By programming desired preset frequency values via PA21-
[Preset Frequency 1] through PA35-[Preset Frequency 15].
2. By selecting the corresponding digital input setting and enter-
ing the desired frequency via PF01-[Frequency Command].
Note: If any preset frequency input is active, all other frequency commands
will be ignored.
03 {CF2} Preset
frequency input
04 {CF3} Preset
frequency input
05 {CF4} Preset
frequency input
06 {JG} Jog When this input is active, the 00{FW} or 01{RV} inputs will
respond to the frequency programmed via PA38-[Jog Frequency].
The accel ramp is NOT active.
The stop command is determined by PA39-[Jog Stop Mode].
Note: The Jog command will not work with 3-wire control.
09 {2CH} 2nd Accel/Decel
ramp
2nd Accel/Decel ramp times are activated via this input and
programmed via PA92-[Accel Time 2] and PA93-[Decel Time 2].
00{FW}(N.O.)
01{RV}(N.O.)
Motor Speed
Setting Input Preset Speed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
02 CF1ONONONONONONONON
03 CF2 ONON ONON ONON ONON
04 CF3 ONONONON ONONONON
05 CF4 ONONONONONONONON
Input 06 {JG} (NO)
Run Cmd (NO)
Motor Speed
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13
Installation & Wiring
11 {FRS} Coast to Stop The motor voltage will be switched off immediately and the motor
will coast. This function can be programmed to operate in two
different modes via Pb88-[FRS Select].
Note: The drive will start when 11 {FRS} input is removed without
reissuing a start command even if in 3 wire (momentary) control.
12 {EXT} External Fault When this input is active, an E12 fault indication will be issued
(e.g. an input received from thermal contacts). The fault
indication will be cleared with a reset 18{RS}.
Important: After a reset 18{RS} command, the drive will start
again if a start command is active (00{FW}, 01{RV},or 20{STA}).
13 {USP} Unintentional
Start Protection
on Power Up
This function is designed to guard against unintended starting
when input power is removed and then restored. In this case,
if a start/run command is issued immediately upon/after power
is restored an E13 fault will be issued. A new start command
or a reset 18{RS} command will clear the fault indication.
15 {SFT} Program Lock Protects stored parameter values from being overwritten. See
Pb31-[Program Lock Select] for the 4 different levels of protection.
16 {AT} 4-20mA Select Activates input terminal OI for use as a 4-20mA input. If no
input terminal is programmed for this setting, the factory
default input is O (0-10V) and the output frequency will
correspond to the value of the inputs to the O and/or OI control
inputs.
Note: PA01-[Frequency Command Select] determines from
what source the output frequency is commanded.
C01 - C05
Setting
Alpha
Setting
Function Description
0Hzstart
synchronizationof
motorspeed
Run (NO)
Input 11 {FRS} (NO)
Motor speed
Waiting time
Run (NO)
Input 12 {EXT} (NO)
Motor Speed
Motor will
Coast
Input 18 {RS} (NO)
Fault relay (ALO-AI2) (NO)
Power Supply
13 {USP}(N.C.)
Motor Speed Min. 3 Sec
Fault relay (N.O.)
00{FW} or
01 {RV} (N.O.)
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Installation & Wiring
14
18 {RS} Reset Used to clear a fault condition. If a 18 {RS} command is given
during operation, the output IGBT’s are switched off and the
motor will coast.
19 {PTC} PTC Input This input can only be programmed to digital input terminal 5
and the PTC should be referenced to terminal L.
If the PTC resistance exceeds 3k Ohms the output voltage to the
motor will be switched off and an E35 fault code will be issued.
20 {STA} 3 wire run 3-Wire (Momentary) control inputs. Both settings 20 {STA} and
21 {STP} must be programmed as digital inputs for 3-wire control
to function. If 20 {STA} is programmed into any digital input then
2-wire (maintained) control will not function.
Note: 3-wire stop command (21 {STP}) cannot be used to clear a
fault.
21 {STP} 3 wire stop
22 {F/R} 3 wire Forward/
Reverse
27 {UP} Remote Control
UP
These settings allow digital inputs to increase and decrease
the commanded frequency for the drive. PA01-[Frequency
Command Select] must be set to 02 to activate this function.
These inputs will change the value of PF01-[Frequency
Command] in Hz/Sec as defined by PA04-[Maximum
Frequency] ÷(Accel time or Decel time).
28 {DWN} Remote Control
DOWN
31 {OPE} Run
Command
Source Select
This setting is used to determine the source of the Run
commands.
C01 - C05
Setting
Alpha
Setting
Function Description
18 {RS} (NO)
min 12 ms
ca. 30 ms
Fault indication
L
5
20{STA} (NO)
21{STA} (NC)
22 {FR} (NO)
Motor Speed
RUN (NO)
27 {UP} (NO)
28 {DWN} (NO)
PF01-
[Freq. Command]
Motor Speed
Inactive Start command will come from the control terminals only,
regardless of the setting of PA02 - [Start Command Select]
Active Start command will come from the start key on the keypad only
regardless of the setting of PA02 - [Start Command Select]
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15
Chapter 3 – Parameters & Programming
Programming Keypad
The keypad is located on the front panel of the drive. This is an integrated keypad that can be used to monitor
drive operation, program parameters, and operate the drive. See page 17 for details on controlling the start, stop
& speed reference from the keypad.
Keypad Features
Figure 3.1 Operator Interface
ATTENTION
Wait at least seconds after programming the Bulletin 1 1 before issuing a start, reset command, or
switching off the power supply. Failure to wait seconds, could result in failure to recognize programming
changes, which could lead to bodily injury or damage to the equipment.
Keypad Functions Other Functions
The SELect key is a dual purpose key. It is used to
vie parameter groups and to s itch bet een
parameter numbers and values. The SELect key
also acts as an Escape key to exit the parameter
values ithout changing them.
The PRG LED ill be lit hen a
programmable parameter is displayed.
The Up/Down Arrow keys are used to scroll
through parameters, or to increase and decrease
parameter values.
The Hz and A LEDs are used to inform you
hether Hz or Amps are being displayed.
The ENTER key is used to enter the current value
into memory.
The RUN LED ill be lit hen the drive is in
operation.
The Start key can be activated using PA02-[Start
Command Select] or digital input setting 31{OPE}.
When active, the key ill start the motor in the
direction of rotation defined in PF04-[Start Key
Direction].
NOTE: If the drive is set for 3 ire control (C03 set
to 21), the Stop Input must be jumpered for the
drive to run.
The Start Key and Speed Pot LED’s are
green LED’s hich ill light hen the item is
active.
The Speed Potentiometer can be used to set the
commanded frequency. This can be activated using
PA01-[Frequency Command Select]. ATTENTION: If the Stop Key is
used to clear a fault and there is a valid run
command, the drive ill start to run as soon
as the fault is cleared ithout cycling the run input.
Failure to observe this precaution
could result in severe bodily injury.
The Stop key is used to stop the motor. If the drive
has stopped due to a fault, pressing this key ill
clear the fault.
Min Max
Programming Keypad
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