ContentsAF-600 FP High Power Operating Instructions
Contents
1 How to Read these Operating Instructions
1.1.1 Copyright, Limitation of Liability and Revision Rights4
2 Safety
2.1.1 High Voltage Warning6
2.1.2 Safety Instructions6
2.1.3 General Warning6
2.1.4 Before Commencing Repair Work6
2.1.5 Special Conditions7
2.1.7 Avoid Unintended Start7
2.1.8 IT Mains7
3 Electrical Installation
3.1 Electrical Installation
3.1.1 Power Connections
3.1.2 Earthing16
3.1.4 Drives with Factory installed A1/B1 RFI Filter Option:16
3.1.5 Torque
4
6
9
9
9
16
3.1.6 Shielded Cables16
3.1.7 Motor Cable17
3.1.8 Load Sharing
3.1.9 Shielding against Electrical Noise17
3.1.10 Mains Connection18
3.1.11 External Fan Supply
3.1.13 Recommendations19
3.1.14 CE Compliance20
3.1.15 NEC and UL Compliance
3.1.16 Substitute Fuses for 240 V31
3.1.18 Motor Bearing Currents31
3.1.19 Control Cable Routing
3.1.21 Electrical Installation, Control Terminals32
3.2 Connection Examples
3.2.1 Start/Stop
3.2.2 Pulse Start/Stop34
3.3 Electrical Installation - additional
17
18
25
31
34
34
35
3.3.1 Electrical Installation, Control Cables
3.3.2 External Hand Off Auto Example37
3.3.3 Switches S201, S202, and S80138
3.4 Final Set-up and Test
3.5 Additional Connections
35
38
39
1
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ContentsAF-600 FP High Power Operating Instructions
4 Mechanical Installation
4.1 How to Get Started
4.2 Pre-installation
4.2.1 Planning the Installation Site41
4.2.2 Receiving the Frequency Converter41
4.2.3 Transportation and Unpacking41
4.2.4 Lifting41
4.2.5 Mechanical Dimensions42
4.2.6 Rated Power49
4.3 Mechanical Installation
4.3.1 Tools Needed50
4.3.2 General Considerations50
4.3.3 Terminal Locations - Unit Size 4X51
4.3.4 Terminal Locations - Unit Size 5X53
4.3.5 Terminal Locations - Unit Sizes 6X57
4.3.6 Cooling and Airflow61
4.3.7 Installation on the Wall - IP21 (NEMA 1) and IP54 (NEMA 12) Units62
40
40
41
50
4.3.8 Gland/Conduit Entry - IP21 (NEMA 1) and IP54 (NEMA12)63
4.3.9 IP21 Drip Shield Installation (Unit Sizes 41 and 42)64
4.4 Field Installation of Options
4.4.1 Installation of Top-only Duct Cooling Kit64
4.4.2 Installation of Top and Bottom Covers64
4.4.3 Outside Installation /NEMA 3R Kit of Industrial Enclosures
4.4.4 Installation of IP00 to IP20 Kits65
4.4.5 Installation of cable clamp bracket in open chassis drives.65
4.4.6 Installation on Pedestal
4.4.7 Installation of Mains Shield for Frequency Converters66
4.4.8 Unit Size 6x USB Extension Kit66
4.4.9 Installation of 4x or 5x Loadshare Option
5 How to Operate the Frequency Converter
5.1.2 How to operate graphical keypad67
5.1.6 Tips and Tricks71
6 How to Program
64
65
65
66
67
73
6.1 How to Program
6.1.2 Quick Menu Mode76
6.1.3 Macros78
6.2 Parameter Lists
6.2.1 Main Menu Structure83
2
73
83
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ContentsAF-600 FP High Power Operating Instructions
6.2.2 K-## Keypad Set-up84
6.2.3 F-## Fundamental Parameters86
6.2.4 E-## Digital In/Outs87
6.2.5 C-## Frequency Control Functions89
6.2.6 P-## Motor Data89
6.2.7 H-## High Perf Parameters90
6.2.8 AN-## Analog In / Out91
6.2.9 SP-## Special Functions92
6.2.10 O-## Options/Comms93
6.2.11 AO-## Analog I/O Option94
6.2.12 DN-## DevicNet95
6.2.13 PB-## Profibus96
6.2.14 EN-## EtherNet97
6.2.15 BN-## BACnet98
6.2.16 LN-## LonWorks98
6.2.17 ID-## Drive Information99
6.2.18 DR-## Data Readouts100
6.2.19 LG-## Logs & I/O Opt. Status102
6.2.20 AP-## HVAC Appl. Param.103
6.2.21 FB-## Fire/Bypass Operation105
6.2.22 T-## Timed Functions106
6.2.23 CL-## PID Closed Loop107
6.2.24 XC-## Ext. PID Closed Loop108
6.2.25 PC-## Pump Controller110
6.2.26 LC-## Logic Controller112
6.2.27 B-## Braking Functions112
7 General Specifications
8 Warnings and Alarms
8.1.1 Fault Messages129
Index
113
125
135
3
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How to Read these Operating...AF-600 FP High Power Operating Instructions
1
1 How to Read these Operating Instructions
1.1.1 Copyright, Limitation of Liability and
Revision Rights
This publication contains information proprietary to GE. By
accepting and using this manual the user agrees that the
information contained herein will be used solely for
operating equipment from GE or equipment from other
vendors provided that such equipment is intended for
communication with GE equipment over a serial communication link. This publication is protected under the
Copyright laws of Denmark and most other countries.
GE does not warrant that a software program produced
according to the guidelines provided in this manual will
function properly in every physical, hardware or software
environment.
Although GE has tested and reviewed the documentation
within this manual, GE makes no warranty or representation, neither expressed nor implied, with respect to this
documentation, including its quality, performance, or
fitness for a particular purpose.
GE reserves the right to revise this publication at any time
and to make changes to its contents without prior notice
or any obligation to notify former or present users of such
revisions or changes.
It has been assumed that all devices will be sitting behind
a firewall that does packet filtering and the environment
has well-implemented restrictions on the software that can
run inside the firewall. All nodes are assumed to be
"trusted" nodes.
1.1.2 Symbols
Symbols used in this manual
NOTE
Indicates something to be noted by the reader.
CAUTION
Indicates a general warning.
In no event shall GE be liable for direct, indirect, special,
incidental, or consequential damages arising out of the
use, or the inability to use information contained in this
manual, even if advised of the possibility of such damages.
In particular, GE is not responsible for any costs, including
but not limited to those incurred as a result of lost profits
or revenue, loss or damage of equipment, loss of computer
programs, loss of data, the costs to substitute these, or any
claims by third parties.
WARNING
Indicates a high-voltage warning.
Indicates default setting
✮
4
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How to Read these Operating...AF-600 FP High Power Operating Instructions
1.1.3 Abbreviations and Standards
Abbreviations:Terms:SI-units:I-P units:
aAcceleration
AWGAmerican wire gauge
Auto TuneAutomatic Motor Tuning
°
C
ICurrent AAmp
I
LIM
DCTDrive Control Tool
JouleEnergyJ = Nmft-lb, Btu
°
F
fFrequencyHzHz
kHzKilohertzkHzkHz
mAMilliampere
msMillisecond
minMinute
M-TYPEMotor Type Dependent
NmNewton Metresin-lbs
I
M,N
f
M,N
P
M,N
U
M,N
par.Parameter
PELVProtective Extra Low Voltage
WattPowerWBtu/hr, hp
PascalPressurePa = N/m
I
INV
RPMRevolutions Per Minute
SRSize Related
TTemperatureCF
tTimess,hr
T
LIM
UVoltageVV
Celsius
Current limit
Fahrenheit
Nominal motor current
Nominal motor frequency
Nominal motor power
Nominal motor voltage
Rated Drive Output Current
Torque limit
m/s
1
1
2
2
ft/s
psi, psf, ft of
water
Table 1.1 Abbreviation and Standards table
5
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SafetyAF-600 FP High Power Operating Instructions
2Safety
2
2.1.1 High Voltage Warning
WARNING
The voltage of the frequency converter is dangerous
whenever it is connected to mains. Incorrect installation of
the motor or frequency converter may causedeath, serious
injury or damage to the equipment. Consequently, it is
essential to comply with the instructions in this manual as
well as local and national rules and safety regulations.
2.1.2 Safety Instructions
CAUTION
Prior to using functions directly or indirectly influencing
personal safety (e.g. Fire Mode or other functions either
forcing the motor to stop or attempting to keep it
functioning) a thorough risk analysis and system test must
be carried through. The system tests must include testing
failure modes regarding the control signalling (analog and
digital signals and serial communication.
Make sure the frequency converter is properly
•
connected to earth.
Do not remove mains connections, motor
•
connections or other power connections while
the frequency converter is connected to power.
Protect users against supply voltage.
•
Protect the motor against overloading according
•
to national and local regulations.
The earth leakage current exceeds 3.5 mA.
•
The [OFF] key is not a safety switch. It does not
•
disconnect the frequency converter from mains.
2.1.3 General Warning
WARNING
Warning:
Touching the electrical parts may be fatal - even after the
equipment has been disconnected from mains.
Also make sure that other voltage inputs have been
disconnected, (linkage of DC intermediate circuit), as well
as the motor connection for kinetic back-up.
Before touching any potentially live parts of the frequency
converter, wait at least as follows: Be aware that there may
be high voltage on the DC link even when the Control
Card LEDs are turned off. A red LED is mounted on a
circuit board inside the drive to indicate the DC bus
voltage. The red LED will stay lit until the DC link is 50 Vdc
or lower.
450 - 1350 HP30 minutes
Be aware that there may be high voltage on the DC link even
when the LEDs are turned off.
WARNING
Leakage Current
The earth leakage current from the frequency converter
exceeds 3.5 mA. According to IEC 61800-5-1 a reinforced
Protective Earth connection must be ensured by means of:
a min. 10mm Cu or 16mm Al PE-wire or an addtional PE
wire - with the same cable cross section as the Mains
wiring - must be terminated separately.
Residual Current Device
This product can cause a D.C. current in the protective
conductor. Where a residual current device (RCD) is used
for extra protection, only an RCD of Type B (time delayed)
shall be used on the supply side of this product.
Protective earthing of the frequency converter and the use
of RCD's must always follow national and local regulations.
2.1.4 Before Commencing Repair Work
1.Disconnect the frequency converter from mains
2.Disconnect DC bus terminals 88 and 89
3.Wait at least the time mentioned in section
General Warning above
4.Remove motor cable
6
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SafetyAF-600 FP High Power Operating Instructions
2
2.1.5 Special Conditions
Electrical ratings:
The rating indicated on the nameplate of the frequency
converter is based on a typical 3-phase mains power
supply, within the specified voltage, current and
temperature range, which is expected to be used in most
applications.
The frequency converters also support other special
applications, which affect the electrical ratings of the
frequency converter.
Special conditions which affect the electrical ratings might
be:
High temperature applications which require de-
•
rating of the electrical ratings
Marine applications with more severe environ-
•
mental conditions.
Other applications might also affect the electrical ratings.
Consult the relevant sections in this manual and in the
AF-600 FP Design Guide for information about the electrical
ratings.
Installation requirements:
The overall electrical safety of the frequency converter
requires special installation considerations regarding:
Fuses and circuit breakers for over-current and
•
short-circuit protection
Selection of power cables (mains, motor, brake
•
and relay)
Grid configuration (grounded delta transformer
•
leg, IT,TN, etc.)
Safety of low-voltage ports (PELV conditions)
•
Consult the relevant clauses in these instructions and in
the AF-600 FP Design Guide for information about the
installation requirements.
2.1.7 Avoid Unintended Start
WARNING
While the frequency converter is connected to mains, the
motor can be started/stopped using digital commands, bus
commands, references or via the keypad.
Disconnect the frequency converter from mains
•
whenever personal safety considerations make it
necessary to avoid unintended start.
To avoid unintended start, always activate the
•
[OFF] key before changing parameters.
An electronic fault, temporary overload, a fault in
•
the mains supply, or lost motor connection may
cause a stopped motor to start.
2.1.8 IT Mains
WARNING
IT mains
Do not connect frequency converters with option factory
installed A1/B1 RFI filters to mains supplies with a voltage
between phase and earth of more than 440 V for 400 V.
For 400 V IT mains and delta earth (grounded leg), mains
voltage may exceed 440 V between phase and earth.
SP-50 RFI Filter can be used to disconnect the internal RFI
capacitors from the RFI filter to ground.
2.1.9 Software Version and Approvals:
AF-600 FP Fan & Pump Drive
AF-600 FP
Software version:2.13
2
2.1.6 Installation at High Altitudes (PELV)
NOTE
Installation at high altitude:
380 - 480 V: At altitudes above 3 km, please contact GE
regarding PELV.
525 - 600 V: At altitudes above 2 km, please contact GE
regarding PELV.
This manual can be used with all AF-600 FP frequency
converters with software version 2.13
The software version number can be seen from ID-43 SoftwareVersion.
7
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SafetyAF-600 FP High Power Operating Instructions
2.1.10 Disposal Instruction
2
Equipment containing electrical components
must not be disposed of together with domestic
waste.
It must be separately collected with electrical
and electronic waste according to local and
currently valid legislation.
8
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
3 Electrical Installation
Make the screen connections with the largest possible
3.1 Electrical Installation
3.1.1 Power Connections
Cabling and Fusing
NOTE
Cables General
All cabling must comply with national and local
regulations on cable cross-sections and ambient
temperature. UL applications require 75 °C copper
conductors. 75 and 90 °C copper conductors are thermally
acceptable for the frequency converter to use in non UL
applications.
The power cable connections are situated as shown below.
Dimensioning of cable cross section must be done in
accordance with the current ratings and local legislation.
See the Specifications section for details.
For protection please see fuse in the tables of the fuse
section. Always ensure that proper fusing is made
according to local regulation.
surface area (cable clamp). This is done by using the
supplied installation devices within the frequency
converter.
Cable-length and cross-section:
The frequency converter has been EMC tested with a given
length of cable. Keep the motor cable as short as possible
to reduce the noise level and leakage currents.
Switching frequency:
When frequency converters are used together with Sinewave filters to reduce the acoustic noise from a motor, the
switching frequency must be set according to the
instruction in F-26 Motor Noise (Carrier Freq).
Term.
96 97 98 99
no.
UVW
U1 V1 W1
W2U2 V2 6 wires out of motor
U1 V1 W1
PE
PE
PE
1
Motor voltage 0-100% of mains
)
voltage.
3 wires out of motor
Delta-connected
1
)
1
Star-connected U2, V2, W2
)
U2, V2 and W2 to be interconnected separately.
3
NOTE
Use a screened/armoured motor cable to comply with EMC
emission specifications. For more information, see EMCspecifications in the AF-600 FPDesign Guide.
See section 7 General Specifications for correct
dimensioning of motor cable cross-section and length.
Screening of cables:
Avoid installation with twisted screen ends (pigtails). They
spoil the screening effect at higher frequencies. If it is
necessary to break the screen to install a motor isolator or
motor contactor, the screen must be continued at the
lowest possible HF impedance.
Connect the motor cable screen to both the de-coupling
plate of the frequency converter and to the metal housing
of the motor.
1)
Protected Earth Connection
9
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3
Electrical InstallationAF-600 FP High Power Operating Instructions
Illustration 3.1 Compact IP21 (NEMA 1) and IP54 (NEMA 12), Unit
Size 41
1)AUX Relay
010203
040506
2)Temp Switch6)SMPS Fuse (see fuse tables for part number)
1061041057)AUX Fan
3)Line 100101102103
RSTL1L2L1 L2
9192938)Fan Fuse (see fuse tables for part number)
L1L2L39)Mains ground
4)Load sharing10)Motor
-DC+DC U VW
8889 969798T1T2T3
Illustration 3.2 Compact IP21 (NEMA 1) and IP54 (NEMA 12) Unit
Size 42
10
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
Illustration 3.4 Position of earth terminals IP00 (Chassis), Unit size
44 is shown, unit size 43 is equivalent.
3
Illustration 3.3 Compact IP00 (Chassis), Unit Size 43
Illustration 3.5 Position of earth terminals IP21 (NEMA type 1)
and IP54 (NEMA type 12)Unit size 42 is shown, unit size 41 is
equivalent.
11
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3
Electrical InstallationAF-600 FP High Power Operating Instructions
Illustration 3.6 Compact IP 21 (NEMA 1) and IP 54 (NEMA 12)
Unit Size 51
Illustration 3.7 Position of earth terminals IP00 (Chassis), Unit Size 52
12
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
3
Illustration 3.8 Rectifier Cabinet, unit sizes 61, 62, 63 and 64.
1)24V DC, 5 A5)Loadsharing
T1 Output Taps-DC+DC
Temp Switch 8889106 104 1056)Control Transformer Fuses (2 or 4 pieces). See fuse tables for part numbers
2)Manual Motor Starters7)SMPS Fuse. See fuse tables for part numbers
3)30 A Fuse Protected Power Terminals8)Manual Motor Controller fuses (3 or 6 pieces). See fuse tables for part numbers
4)Line9)Line Fuses, unit sizes 61 and 62 (3 pieces). See fuse tables for part numbers
RST10)30 Amp Fuse Protected Power fuses
L1L2 L3
13
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3
Electrical InstallationAF-600 FP High Power Operating Instructions
Illustration 3.9 Inverter Cabinet, unit sizes 61 and 63.
1) External Temperature Monitoring6)Motor
2) AUX RelayUVW
010203 969798
040506 T1T2T3
4) AUX Fan8)Fan Fuses. See fuse tables for part numbers
100 101 102 1039)SMPS Fuses. See fuse tables for part numbers
L1L2 L1L2
14
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
3
Illustration 3.10 Inverter Cabinet, unit sizes 62 and 64
1) External Temperature Monitoring6)Motor
2) AUX RelayUVW
010203 969798
040506 T1T2T3
4) AUX Fan8)Fan Fuses. See fuse tables for part numbers
100 101 102 1039)SMPS Fuses. See fuse tables for part numbers
L1L2 L1L2
15
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
3.1.2 Earthing
The following basic issues need to be considered when
installing a frequency converter, so as to obtain electromagnetic compatibility (EMC).
Safety earthing: Please note that the frequency
•
converter has a high leakage current and must be
earthed appropriately for safety reasons. Apply
local safety regulations.
High-frequency earthing: Keep the earth wire
•
connections as short as possible.
Connect the different earth systems at the lowest possible
conductor impedance. The lowest possible conductor
impedance is obtained by keeping the conductor as short
as possible and by using the greatest possible surface area.
The metal cabinets of the different devices are mounted
on the cabinet rear plate using the lowest possible HF
impedance. This avoids having different HF voltages for
the individual devices and avoids the risk of radio
interference currents running in connection cables that
may be used between the devices. The radio interference
will have been reduced.
In order to obtain a low HF impedance, use the fastening
bolts of the devices as HF connection to the rear plate. It is
necessary to remove insulating paint or similar from the
fastening points.
3.1.3 Extra Protection (RCD)
In OFF, the internal RFI capacities (filter capacitors)
between the chassis and the intermediate circuit are cut
off to avoid damage to the intermediate circuit and to
reduce the earth capacity currents (according to IEC
61800-3).
It is important to use isolation monitors that are capable
for use together with power electronics (IEC 61557-8).
3.1.5 Torque
When tightening all electrical connections it is very
important to tighten with the correct torque. Too low or
too high torque results in a bad electrical connection. Use
a torque wrench to ensure correct torque
Illustration 3.11 Always use a torque wrench to tighten the
bolts.
ELCB relays, multiple protective earthing or earthing can
be used as extra protection, provided that local safety
regulations are complied with.
In the case of an earth fault, a DC component may
develop in the fault current.
If ELCB relays are used, local regulations must be observed.
Relays must be suitable for protection of 3-phase
equipment with a bridge rectifier and for a brief discharge
on power-up.
See also the section Special Conditions in the Design Guide.
3.1.4 Drives with Factory installed A1/B1
RFI Filter Option:
Mains supply isolated from earth
If the frequency converter is supplied from an isolated
mains source ( IT mains, floating delta and grounded delta)
or TT/TN-S mains with grounded leg, the RFI switch is
recommended to be turned off (OFF) via SP-50 RFI Filter on
the drive and SP-50 RFI Filter on the filter. For further
reference, see IEC 364-3. In case optimum EMC
performance is needed, parallel motors are connected or
the motor cable length is above 25 m, it is recommended
to set SP-50 RFI Filter to [ON].
Unit SizeTerminalTorqueBolt size
41, 42, 43 and44Mains
It is important that shielded and armoured cables are
connected in a proper way to ensure the high EMC
immunity and low emissions.
The connection can be made using either cable glands or
clamps:
EMC cable glands: Generally available cable
•
glands can be used to ensure an optimum EMC
connection.
EMC cable clamp: Clamps allowing easy
•
connection are supplied with the frequency
converter.
16
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
3.1.7 Motor Cable
The motor must be connected to terminals U/T1/96, V/
T2/97, W/T3/98. Earth to terminal 99. All types of threephase asynchronous standard motors can be used with a
frequency converter unit. The factory setting is for
clockwise rotation with the frequency converter output
connected as follows:
The connection cable must be screened and the max.
length from the frequency converter to the DC bar is
limited to 25 metres (82 feet).
Load sharing enables linking of the DC intermediate
circuits of several frequency converters.
WARNING
Please note that voltages up to 1099 VDC may occur on
the terminals.
Load Sharing calls for extra equipment and safety considerations. For further information, please contact GE.
WARNING
Please note that mains disconnect may not isolate the
frequency converter due to DC link connection
Please consult GE for ordering.
3
The direction of rotation can be changed by switching two
phases in the motor cable or by changing the setting of
H-08 Reverse Lock and reversing.
Unit Size 6X Requirements
Unit Size 61/63 requirements: Motor phase cable quantities
must be multiples of 2, resulting in 2, 4, 6, or 8 (1 cable is
not allowed) to obtain equal amount of wires attached to
both inverter module terminals. The cables are required to
be equal length within 10% between the inverter module
terminals and the first common point of a phase. The
recommended common point is the motor terminals.
Unit Size 62 and 64 requirements: Motor phase cable
quantities must be multiples of 3, resulting in 3, 6, 9, or 12
(1 or 2 cables are not allowed) to obtain equal amount of
wires attached to each inverter module terminal. The wires
are required to be equal length within 10% between the
inverter module terminals and the first common point of a
phase. The recommended common point is the motor
terminals.
Output junction box requirements: The length, minimum
2.5 meters, and quantity of cables must be equal from
each inverter module to the common terminal in the
junction box.
3.1.9 Shielding against Electrical Noise
Before mounting the mains power cable, mount the EMC
metal cover to ensure best EMC performance.
NOTE: The EMC metal cover is only included in units with
factory installed A1/B1 RFI Filter option..
Illustration 3.12 Mounting of EMC shield.
17
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Electrical InstallationAF-600 FP High Power Operating Instructions
3.1.10 Mains Connection
Mains must be connected to terminals 91, 92 and 93. Earth
is connected to the terminal to the right of terminal 93.
3
Terminal No.Function
91, 92, 93
94
Mains R/L1, S/L2, T/L3
Earth
CAUTION
Check the name plate to ensure that the mains voltage of
the frequency converter matches the power supply of your
plant.
Ensure that the power supply can supply the necessary
current to the frequency converter.
3.1.11 External Fan Supply
Unit size 4x, 5x and 6x
In case the drive is supplied by DC or if the fan must run
independently of the power supply, an external power
supply can be applied. The connection is made on the
power card.
Terminal No.Function
100, 101
102, 103
Auxiliary supply S, T
Internal supply S, T
The connector located on the power card provides the
connection of line voltage for the cooling fans. The fans
are connected from factory to be supplied form a common
AC line (jumpers between 100-102 and 101-103). If external
supply is needed, the jumpers are removed and the supply
is connected to terminals 100 and 101. A 5 Amp fuse
should be used for protection. In UL applications this
should be LittleFuse KLK-5 or equivalent.
18
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
3.1.12 Fuses
It is recommended to use fuses and/ or Circuit Breakers on
the supply side as protection in case of component breakdown inside the drive (first fault).
NOTE
This is mandatory in order to ensure compliance with IEC
60364 for CE or NEC 2009 for UL.
WARNING
Personnel and property must be protected against the
consequence of component break-down internally in the
drive.
Branch Circuit Protection
In order to protect the installation against electrical and
fire hazard, all branch circuits in an installation, switch
gear, machines etc., must be protected against short-circuit
and over-current according to national/international
regulations.
NOTE
The recommendations given do not cover Branch circuit
protection for UL.
3.1.13 Recommendations
WARNING
In case of malfunction, not following the recommendation
may result in personnel risk and damage to the drive and
other equipment.
The following tables list the recommended rated current.
Recommended fuses are of the type gG for small to
medium power sizes. For larger powers, aR fuses are
recommended. Circuit breakers must be used provided
they meet the national/international regulations and they
limit the energy into the drive to an equal or lower level
than the compliant circuit breakers.
If fuses/Circuit Breakers according to recommendations are
chosen, possible damages on the drive will mainly be
limited to damages inside the unit.
3
Short-circuit protection:
GE recommends using the fuses/Circuit Breakers
mentioned below to protect service personnel and
property in case of component break-down in the drive.
Over current protection:
The drive provides overload protection to limit threats to
human life, property damage and to avoid fire hazard due
to overheating of the cables in the installation. The drive is
equipped with an internal over current protection
(F-43 Current Limit) that can be used for upstream overload
protection (UL-applications excluded). Moreover, fuses or
Circuit Breakers can be used to provide the over current
protection in the installation. Over current protection must
always be carried out according to national regulations.
19
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Electrical InstallationAF-600 FP High Power Operating Instructions
3.1.14 CE Compliance
Fuses or Circuit Breakers are mandatory to comply with IEC 60364. GE recommend using a selection of the following.
The fuses below are suitable for use on a circuit capable of delivering 100,000 Arms (symmetrical), 240V, or 480V, or 500V,
or 600V depending on the drive voltage rating. With the proper fusing the drive short circuit current rating (SCCR) is
100,000 Arms.
AF-600 3-phaseRecommended fuse sizeRecommended max fuseRecommended circuit breakerMax trip level
Electrical InstallationAF-600 FP High Power Operating Instructions
3
3.1.15 NEC and UL Compliance
Fuses or Circuit Breakers are mandatory to comply with NEC 2009. We recommend using a selection of the following
The fuses below are suitable for use on a circuit capable of delivering 100,000 Arms (symmetrical), 240V, or 480V, or 600V
depending on the drive voltage rating. With the proper fusing the drive Short Circuit Current Rating (SCCR) is 100,000 Arms.
1) 170M fuses shown from Bussmann use the -/80 visual indicator. –TN/80 Type T, -/110 or TN/110 Type T indicator
fuses of the same size and amperage may be substituted.
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Electrical InstallationAF-600 FP High Power Operating Instructions
Table 3.19 525-690V, Frame Size 6, Inverter Module DC Link Fuses
*170M fuses from Bussmann shown use the -/80 visual indicator, -TN/80 Type T, -/110 or TN/110 Type T indicator fuses of
the same size and amperage may be substituted for external use
**Any minimum 500V UL listed fuse with associated current rating may be used to meet UL requirements.
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Electrical InstallationAF-600 FP High Power Operating Instructions
For motor cable lengths ≤ the maximum cable length
listed in the General Specifications tables the following
motor insulation ratings are recommended because the
peak voltage can be up to twice the DC link voltage, 2.8
times the mains voltage, due to transmission line effects in
the motor cable. If a motor has lower insulation rating it
recommended to use a du/dt or sine wave filter.
Nominal Mains VoltageMotor Insulation
≤ 420 V
U
N
420V < U
500V < U
600V < U
Standard U
≤ 500 VReinforced ULL = 1600V
N
≤ 600 VReinforced ULL = 1800V
N
≤ 690 VReinforced ULL = 2000V
N
= 1300V
LL
3.1.18 Motor Bearing Currents
-Make sure that the impedance from
frequency converter to building ground
is lower that the grounding impedance
of the machine. This can be difficult for
pumps
-Make a direct earth connection between
the motor and load motor
3.Lower the IGBT switching frequency
4.Modify the inverter waveform, 60° AVM vs.
SFAVM
5.Install a shaft grounding system or use an
isolating coupling
6.Apply conductive lubrication
7.Use minimum speed settings if possible
8.Try to ensure the line voltage is balanced to
ground. This can be difficult for IT, TT, TN-CS or
Grounded leg systems
9.Use a dU/dt or sinus filter
3.1.19 Control Cable Routing
Tie down all control wires to the designated control cable
routing as shown in the picture. Remember to connect the
shields in a proper way to ensure optimum electrical
immunity.
3
All motors installed with 150 HP or higher power drives
should have NDE (Non-Drive End) insulated bearings
installed to eliminate circulating bearing currents. To
minimize DE (Drive End) bearing and shaft currents proper
grounding of the drive, motor, driven machine, and motor
to the driven machine is required.
Standard Mitigation Strategies:
1.Use an insulated bearing
2.Apply rigorous installation procedures
-Ensure the motor and load motor are
aligned
-Strictly follow the EMC Installation
guideline
-Reinforce the PE so the high frequency
impedance is lower in the PE than the
input power leads
-Provide a good high frequency
connection between the motor and the
frequency converter for instance by
screened cable which has a 360°
connection in the motor and the
frequency converter
Field Installed Network Module options connection
Connections are made to the network options on the
control card. For details see the relevant network
instructions. The cable must be placed in the provided
path inside the frequency converter and tied down
together with other control wires (see illustrations).
Illustration 3.13 Control card wiring path for the 43. Control card
wiring for the 41, 42, 44, 51 and 52 use the same path.
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Electrical InstallationAF-600 FP High Power Operating Instructions
Please note that a warning of low voltage will be given
when 24 VDC has been connected; however, there will be
no tripping.
WARNING
Use 24 VDC supply of type PELV to ensure correct galvanic
isolation (type PELV) on the control terminals of the
frequency converter.
3.1.20 Access to Control Terminals
All terminals to the control cables are located beneath the
keypad. They are accessed by opening the door of the
Nema 1 / Nema 12 or removing the covers of the IP00
Open Chassis version.
3.1.21 Electrical Installation, Control
Terminals
Illustration 3.14 Control card wiring path for the 61/63. Control
card wiring for the 62/64 use the same path.
To connect the cable to the terminal:
1.Strip insulation by about 9-10mm
In the Chassis (IP00) and NEMA 1 units it is also possible to
connect the network from the top of the unit as shown in
the following pictures. On the NEMA 1 unit a cover plate
must be removed.
Illustration 3.15 Top connection for network.
Installation of field installed 24 Volt external DC Supply
option module (OPC24VPS)
Torque: 0.5 - 0.6 Nm (5 in-lbs)
Screw size: M3
2.
Insert a screwdriver
3.Insert the cable in the adjacent circular hole.
4.Remove the screwdriver. The cable is now
mounted in the terminal.
To remove the cable from the terminal:
1.
Insert a screw driver
1)
in the square hole.
1)
in the square hole.
No.Function
35 (-), 36 (+)24V external DC supply
24V DC external supply can be used as low-voltage supply
to the control card and any I/O or network option cards
installed. This enables full operation of the keypad
(including parameter setting) without connection to mains.
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
2.Pull out the cable.
1)
Max. 0.4 x 2.5mm
3
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Electrical InstallationAF-600 FP High Power Operating Instructions
Terminal 29 = E-04 Terminal 29 Digital Input
Speed up [21]
Terminal 32 = E-05 Terminal 32 Digital Input
Speed down [22]
3.2.4 Potentiometer Reference
Voltage reference via a potentiometer
Reference Source 1 = [1] Analog input 53 (default)
Terminal 53, Low Voltage = 0V
Terminal 53, High Voltage = 10V
Terminal 53, Low Ref./Feedback = 0 RPM
Terminal 53, High Ref./Feedback = 1500 RPM
Switch S201 = OFF (U)
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
3.3 Electrical Installation - additional
3.3.1 Electrical Installation, Control Cables
3
Very long control cables and analogue signals may in rare cases and depending on installation result in 50/60Hz earth loops
due to noise from mains supply cables.
If this occurs, it may be necessary to break the screen or insert a 100nF capacitor between screen and chassis.
The digital and analog inputs and outputs must be connected separately to the frequency converter common inputs
(terminal 20, 55, 39) to avoid earth currents from both groups to affect other groups. For example, switching on the digital
input may disturb the analog input signal.
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Electrical InstallationAF-600 FP High Power Operating Instructions
Input polarity of control terminals
NOTE
Control cables must be screened/armoured.
Connect the wires as described in the Operating
Instruction for the frequency converter. Remember to
connect the shields in a proper way to ensure optimum
electrical immunity.
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Electrical InstallationAF-600 FP High Power Operating Instructions
3
3.3.2 External Hand Off Auto Example
Hand Off Auto (HOA), without the use of the Drive keypad
To have a HOA system with an external 0-10V potentiometer for the hand reference and a 4-20mA signal for the
auto reference, 2 set-ups should be used. In this example
we use set-up 1 for the hand mode and set-up 2 for the
auto mode. We use analog input 53 for the hand reference
(0-10V potentiometer) and analog input 54 for the auto
reference (4-20mA) and digital input 27 for the set-up
selector. Please ensure that the analog inputs have the
correct dip settings (A-53 [U] and A-54 [I]).
In the upper right corner of the keypad you can see 2
numbers – like 1(1). The number outside the parenthesis is
the active set-up and the number inside the parenthesis is
the set-up which will be edited. Default will always be 1(1).
Make sure you edit set-up 1.
1.Make all the parameter changes you need, that
will be common for auto and hand mode, like
motor parameters etc.
2.Set par. K-10 Active set-up to [9] Multi Set-up. This
parameter change is needed to be able to
change set-up from an external source, like a
digital input.
3.Set par. K-11 Edit Set-up to [9] Active Set-up. This
is recommended because then the active setup
will always be the set-up that is edited. If you
prefer you can also ignore this and manually
control what set-up you want to edit through
par. K-11.
4.Set par. E-03 Terminal 27 Digital Input to [23] Set-
up select bit 0. When terminal 27 is OFF, set-up 1
(hand) is active, when it is ON, set-up 2 (auto) is
active.
5.Set par. F-01 Frequency Setting 1 to Analog input
53 (hand mode).
6.Ensure par. C-30 Frequency Command 2 and par.
C-34 Frequency Command 3are both No Function.
This is good practice to make sure no other
references are added.
7.Copy set-up 1 to set-up 2. Set par. K-51 Set upCopy to [2] Copy to set-up 2. Now setup 1 and 2
are identical.
8.If you need to be able to change between hand
and auto mode while the motor is running you
will have to link the 2 set-ups together. Set par.
K-12 This Set-up Linked to to [2] set-up 2.
9.Change to set-up 2 by setting input 27 ON (if par.
K-11 is [9]) or by setting par. K-11 Edit Set-up to
set-up 2.
10.Set par. F-01 Frequency Setting 1 to Analog input
54 (auto mode).
If you want different settings in hand and auto mode, like
different accel/decel ramps, speed limits etc. you can now
programme them. You just have to make sure you edit the
correct set-up. Set-up 1 is Hand mode and set-up 2 is Auto
mode.
3
Illustration 3.16 GE 30mm HOA Cat# (1) 104PSG34B & (3) CR104PXC1
External Hand-Off-Auto Selector Switch Wiring
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Electrical InstallationAF-600 FP High Power Operating Instructions
3.3.3 Switches S201, S202, and S801
Switches S201 (A53) and S202 (A54) are used to select a
current (0-20mA) or a voltage (-10 to 10V) configuration of
the analog input terminals 53 and 54 respectively.
3
Switch S801 (BUS TER.) can be used to enable termination
on the RS-485 port (terminals 68 and 69).
See drawing Diagram showing all electrical terminals in
section Electrical Installation.
Default setting:
S201 (A53) = OFF (voltage input)
S202 (A54) = OFF (voltage input)
S801 (Bus termination) = OFF
NOTE
When changing the function of S201, S202 or S801 be
careful not to use force for the switch over. It is
recommended to remove the keypad fixture (cradle) when
operating the switches. The switches must not be operated
with power on the frequency converter.
Step 2. Enter the motor name plate data in this parameter
list.
To access this list first press the [QUICK MENU] key then
select “Quick Setup”. Use the up and down arrow keys to
navigate to the parameters associated with the motor
nameplate values.
130BT310.10
3.4 Final Set-up and Test
To test the set-up and ensure that the frequency converter
is running, follow these steps.
Step 1. Locate the motor name plate
NOTE
The motor is either star- (Y) or delta- connected (). This
information is located on the motor name plate data.
1.P-07 Motor Power [kW]
P-02 Motor Power [HP]
2.F-05 Motor Rated Voltage
3.F-04 Base Frequency
4.P-03 Motor Current
5.P-06 Base Speed
Step 3. Activate the Auto tune
Performing an auto tune will ensure optimum
performance. The auto tune measures the values from the
motor model equivalent diagram.
1.Activate the auto tune P-04 Auto Tune.
2.Choose between complete or reduced auto tune.
If a Sine-wave filter is mounted, run only the
reduced auto tune, or remove the Sine-wave filter
and run complete Auto Tune.
3.Press the [OK] key. The display shows “Press
[Hand] to start”.
4.Press the [Hand] key. A progress bar indicates if
the auto tune is in progress.
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3
Stop the auto tune during operation
1.Press the [OFF] key - the frequency converter
enters into alarm mode and the display shows
that the auto tune was terminated by the user.
Successful auto tune
1.The display shows “Press [OK] to finish auto
tune”.
2.Press the [OK] key to exit the auto tune state.
Unsuccessful auto tune
1.The frequency converter enters into alarm mode.
A description of the alarm can be found in the
Warnings and Alarms chapter.
2."Report Value” in the [Alarm Log] shows the last
measuring sequence carried out by the auto
tune, before the frequency converter entered
alarm mode. This number along with the
description of the alarm will assist you in troubleshooting. If you contact GE for service, make sure
to mention number and alarm description.
NOTE
Unsuccessful auto tune is often caused by incorrectly
entering motor name plate data or a too big difference
between the motor power size and the frequency
converter power size.
Step 4. Set speed limit and accel/decel times.
F-52 Minimum Reference
F-53 Maximum Reference
Set up the desired limits for speed and ramp time
F-18 Motor Speed Low Limit [RPM] or F-16 Motor
Speed Low Limit [Hz]
F-17 Motor Speed High Limit [RPM] or F-15 Motor
Speed High Limit [Hz]
F-07 Accel Time 1
F-08 Decel Time 1
3.5 Additional Connections
3.5.1 Parallel Connection of Motors
The frequency converter can control several parallelconnected motors. The total current consumption of the
motors must not exceed the rated output current I
the frequency converter.
NOTE
Installations with cables connected in a common joint as in
the illustration below, is only recommended for short cable
lengths.
NOTE
When motors are connected in parallel, P-04 Auto Tune
cannot be used.
NOTE
The electronic thermal overload of the frequency converter
cannot be used as motor protection for the individual
motor in systems with parallel-connected motors. Provide
further motor protection by e.g. thermistors in each motor
or individual thermal relays (circuit breakers are not
suitable as protection).
M,N
3
for
Problems may arise at start and at low RPM values if motor
sizes are widely different because small motors' relatively
high ohmic resistance in the stator calls for a higher
voltage at start and at low RPM values.
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Mechanical InstallationAF-600 FP High Power Operating Instructions
4 Mechanical Installation
The frequency converter is designed to achieve a quick
4.1 How to Get Started
This chapter covers mechanical and electrical installations
to and from power terminals and control card terminals.
Electrical installation of options is described in the relevant
Operating Instructions and Design Guide.
and EMC-correct installation by following the steps
described below.
WARNING
Read the safety instructions before installing the unit.
Failure to follow recommendations could result in death or serious injury.
Mechanical Installation
Mechanical mounting
•
Electrical Installation
Connection to Mains and Protecting Earth
•
Motor connection and cables
•
Fuses and circuit breakers
•
Control terminals - cables
•
Quick Setup
keypad
•
Auto Tune
•
Programming
•
Unit size is depending on enclosure type, power range and
mains voltage
Illustration 4.1 Diagram showing basic installation including
mains, motor, start/stop key, and potentiometer for speed
adjustment.
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4
4.2 Pre-installation
4.2.1 Planning the Installation Site
CAUTION
Before performing the installation it is important to plan
the installation of the frequency converter. Neglecting this
may result in extra work during and after installation.
Select the best possible operation site by considering the
following (see details on the following pages, and the
respective Design Guides):
Ambient operating temperature
•
Installation method
•
How to cool the unit
•
Position of the frequency converter
•
Cable routing
•
Ensure the power source supplies the correct
•
voltage and necessary current
Ensure that the motor current rating is within the
•
maximum current from the frequency converter
Ensure that the drive is properly protected per
•
local regulations.
4.2.4 Lifting
Always lift the drive in the dedicated lifting eyes. For all 4X
unit size and 52 unit size (IP00) Units, use a bar to avoid
bending the lifting holes of the drive.
4
Illustration 4.2 Recommended Lifting Method, 4X and 5X Unit
Sizes .
WARNING
The lifting bar must be able to handle the weight of the
drive. See Mechanical Dimensions for the weight of the
different Unit Sizes. Maximum diameter for bar is 2.5 cm (1
inch). The angle from the top of the drive to the lifting
cable should be 60°C or greater.
4.2.2 Receiving the Frequency Converter
When receiving the frequency converter please make sure
that the packaging is intact, and be aware of any damage
that might have occurred to the unit during transport. In
case damage has occurred, contact immediately the
shipping company to claim the damage.
4.2.3 Transportation and Unpacking
Before unpacking the frequency converter it is
recommended that it is located as close as possible to the
final installation site.
Remove the box and handle the frequency converter on
the pallet, as long as possible.
Illustration 4.3 Recommended Lifting Method, Unit Size 61
(460V, 600 to 900 HP, 575/600V, 900 to 1150 HP).
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Illustration 4.6 Recommended Lifting Method, Unit Size 64
(460V, 1000 to 1200 HP, 575/600V, 1250 to 1350 HP).
Illustration 4.4 Recommended Lifting Method, Unit Size 62
(460V, 1000 to 1200 HP, 575/600V, 1250 to 1350 HP).
NOTE
The plinth is provided in the same packaging as the drive
but is not attached to Unit Sizes 61-64 during shipment.
The plinth is required to allow airflow to the drive to
provide proper cooling. The unit sizes 6X should be
positioned on top of the plinth in the final installation
location. The angle from the top of the drive to the lifting
cable should be 60°C or greater.
In addition to the drawings above a spreader bar is an
acceptable way to lift the unit sizes 6X.
Illustration 4.5 Recommended Lifting Method, Unit Size 63
(460V, 600 to 900 HP, 575/600V, 900 to 1150 HP).
4.2.5 Mechanical Dimensions
* Please note airflow directions
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4
4
* Please note airflow directions
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Mechanical InstallationAF-600 FP High Power Operating Instructions
* Please note airflow directions
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Mechanical InstallationAF-600 FP High Power Operating Instructions
4
4
* Please note airflow directions
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Mechanical InstallationAF-600 FP High Power Operating Instructions
46
61IP 21/54 - NEMA 1/1263IP 21/54 - NEMA 1/12
1) Minimum clearance from ceiling
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Mechanical InstallationAF-600 FP High Power Operating Instructions
4
4
62IP 21/54 - NEMA 1/1264IP 21/54 - NEMA 1/12
1) Minimum clearance from ceiling
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Mechanical InstallationAF-600 FP High Power Operating Instructions
4
4.2.6 Rated Power
Unit Size41424344
IP21/5421/540000
NEMAType 1/ Type 12Type 1/ Type 12ChassisChassis
Light duty rated
power - 110%
overload torque
150 - 200 HP at 460 V
(380 - 480 V)
150 - 200 HP at 575 V
(525-600 V)
250 - 350 HP at 460 V
(380 - 480 V)
250 - 400 HP at 575 V
(525-600 V)
150 - 200 HP at 460 V
(380 - 480 V)
150 - 200 HP at 575 V
(525-600 V)
4
250 - 350 HP at 460 V
(380 - 480 V)
250 - 400 HP at 575 V
(525-600 V)
Unit Size515261/6362/64
IP21/540021/5421/54
NEMAType 1/ Type 12ChassisType 1/ Type 12Type 1/ Type 12
Light duty rated
power - 110%
overload torque
350 - 600 HP at 460 V
(380 - 480 V)
450 - 650 HP at 575 V
(525-600 V)
350 - 600 HP at 460 V
(380 - 480 V)
450 - 650 HP at 575 V
(525-600 V)
650 - 1000 HP at 460 V
(380 - 480 V)
750 - 1050 HP at 575 V
(525-600 V)
1200 - 1350 HP at 460 V
1150 - 1350 HP at 575 V
(380 - 480 V)
(525-600 V)
NOTE
The unit sizes 6X have four different sizes, 61, 62, 63 and 64 The 61 and 62 consist of an inverter cabinet on the right and
rectifier cabinet on the left. The 63 and 64 have an additional options cabinet left of the rectifier cabinet. The 63 is a 61
with an additional options cabinet. The 64 is an 62 with an additional options cabinet.
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4.3 Mechanical Installation
Preparation of the mechanical installation of the frequency
converter must be done carefully to ensure a proper result
and to avoid additional work during installation. Start
taking a close look at the mechanical drawings at the end
of this instruction to become familiar with the space
demands.
4
4.3.1 Tools Needed
To perform the mechanical installation the following tools
are needed:
Drill with 10 or 12 mm drill
•
Tape measure
•
Wrench with relevant metric sockets (7-17 mm)
•
Extensions to wrench
•
Sheet metal punch for conduits or cable glands
•
in IP 21/Nema 1 and IP 54/Nema 12 drive types.
Lifting bar to lift the unit (rod or tube max. Ø 25
•
mm (1 inch), able to lift minimum 400 kg (880
lbs)).
Crane or other lifting aid to place the frequency
•
converter in position
A Torx T50 tool is needed to install the Unit Size
•
51IP 21/Nema 1 and IP 54/Nema 12 drive types.
4.3.2 General Considerations
Wire access
Ensure that proper cable access is present including
necessary bending allowance. As the IP00 Open Chassis
drive type is open to the bottom cables must be fixed to
the back panel of the Unit where the frequency converter
is mounted, i.e. by using cable clamps.
Illustration 4.7 Space in front of IP21/Nema 1 and IP54/Nema 12
drive in unit sizes 41 and 42.
Illustration 4.8 Space in front of IP21/Nema 1 and IP54/Nema
drive types for unit size 51.
Illustration 4.9 Space in front of IP21/Nema 1 and IP54/Nema
drive types for unit size 61.
CAUTION
All cable lugs/ shoes must mount within the width of the
terminal bus bar.
Space
Ensure proper space above and below the frequency
converter to allow airflow and cable access. In addition
space in front of the unit must be considered to enable
opening of the door of the panel.
50
Illustration 4.10 Space in front of IP21/Nema 1 and IP54/Nema
drive types for unit size 63.
Illustration 4.11 Space in front of IP21/Nema 1 and IP54/Nema
drive types for unit size 62.
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Mechanical InstallationAF-600 FP High Power Operating Instructions
4
Illustration 4.12 Space in front of IP21/Nema 1 and IP54/Nema
drive types for unit size 64.
4.3.3 Terminal Locations - Unit Size 4X
Take the following position of the terminals into consideration when you design for cables access.
Illustration 4.13 Position of power connections, 43/44 Unit Sizes
Be aware that the power cables are heavy and hard to bend. Consider the optimum position of the frequency converter for
ensuring easy installation of the cables.
4
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NOTE
All 4X Unit Sizes are available with standard input terminals. All terminal dimensions can be found in the following table.
Table 4.1 Cable positions as shown in drawings above. Dimensions in mm (inch).
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4
4.3.4 Terminal Locations - Unit Size 5X
Terminal Locations - Unit Size 51
Take the following position of the terminals into consideration when designing the cable access.
4
Illustration 4.14 IP21 (NEMA Type 1) and IP54 (NEMA Type 12) drive type power connection positions
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Mechanical InstallationAF-600 FP High Power Operating Instructions
Illustration 4.15 IP21 (NEMA type 1) and IP54 (NEMA type 12)
drive type power connection positions (detail B)
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4
Terminal locations - Unit Size 52
Take the following position of the terminals into consideration when designing the cable access.
Illustration 4.16 IP00 Open Chassis drive type power connection positions
4
Illustration 4.17 IP00 Open Chassis drive type power connection positions
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Mechanical InstallationAF-600 FP High Power Operating Instructions
NOTE
The power cables are heavy and difficult to bend. Consider the optimum position of the drive for ensuring easy installation
of the cables.
Each terminal allows use of up to 4 cables with cable lugs or use of standard box lug. Earth is connected to relevant
termination point in the drive.
Illustration 4.18 Terminal in details
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4
NOTE
Power connections can be made to positions A or B
4.3.5 Terminal Locations - Unit Sizes 6X
Terminal locations - Unit Sizes 61 and 63
4
Illustration 4.19 Terminal locations - Inverter Cabinet - 61 and 63 (front, left and right side view). The gland plate is 42 mm below .0 level.
Illustration 4.23 Terminal locations - Rectifier (Left side, front and right side view). The gland plate is 42 mm below .0 level.
1) Loadshare Terminal (-)
2) Ground bar
3) Loadshare Terminal (+)
Terminal locations - Options Cabinet (Unit Sizes 63 and 64)
63/64
Illustration 4.24 Terminal locations - Options Cabinet (Left side, front and right side view). The gland plate is 42 mm below .0 level.
1) Ground bar
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Terminal locations - Options Cabinet with circuit breaker/ molded case switch (Unit Sizes 63 and 64)
Illustration 4.25 Terminal locations - Options Cabinet with circuit breaker/ molded case switch (Left side, front and right side view). The
gland plate is 42 mm below .0 level.
Mechanical InstallationAF-600 FP High Power Operating Instructions
4
4.3.6 Cooling and Airflow
return the heat loses outside the facility thus reducing airconditioning requirements.
Cooling
Cooling can be obtained in different ways, by using the
cooling ducts in the bottom and the top of the unit, by
taking air in and out the back of the unit or by combining
the cooling possibilities.
Duct cooling
A dedicated option has been developed to optimize installation of IP00/chassis drive types in Rittal TS8 Units
utilizing the fan of the frequency converter for forced air
cooling of the backchannel. Please consult GE for more
details.
The air out the top of the Unit could but ducted outside a
facility so the heat loses from the backchannel are not
dissipated within the control room reducing airconditioning requirements of the facility.
CAUTION
A door fan(s) is required on the enclosure to remove the
heat losses not contained in the backchannel of the drive
and any additional losses generated from other
components installed inside the enclosure. The total
required air flow must be calculated so that the
appropriate fans can be selected. Some enclosure
manufacturers offer software for performing the
calculations (i.e. Rittal Therm software). If the drive is the
only heat generating component in the enclosure, the
minimum airflow required at an ambient temperature of
o
45
C for the 43 and 44 unit size drives is 391 m3/h (230
cfm). The minimum airflow required at an ambient
temperature of 45
o
C for the 52 drive is 782 m3/h (460 cfm).
Please contact GE for more information.
Back cooling
The backchannel air can also be ventilated in and out the
back of a Rittal TS8 Unit. This offers a solution where the
Airflow
The necessary airflow over the heat sink must be secured.
The flow rate is in Table 4.3.
backchannel could take air from outside the facility and
Unit Size protectionUnit SizeDoor fan(s) / Top fan airflowHeatsink fan(s)
IP21 / NEMA 1
IP54 / NEMA 12
IP21 / NEMA 161, 62, 63 and 64
IP54 / NEMA 1261, 62, 63 and 64
IP00 / Chassis43 and 44
* Airflow per fan. Unit Sizes 5X contain multiple fans.
41 and 42
51 350HP @ 460 V, 500 & 550 HP
@ 690 V
51 450-550 HP @ 460V, 650-750
HP @ 690 V
52 350 HP @ 460V, 500 & 550 HP
@ 690 V
52 450-550 HP @ 460V, 650-750
HP @ 690 V
3
170 m
/h (100 cfm)765 m3/h (450 cfm)
3
340 m
/h (200 cfm)1105 m3/h (650 cfm)
3
340 m
/h (200 cfm)1445 m3/h (850 cfm)
3
700 m
/h (412 cfm)*985 m3/h (580 cfm)*
3
525 m
/h (309 cfm)*985 m3/h (580 cfm)*
3
/h (150 cfm)765 m3/h (450 cfm)
255 m
3
/h (150 cfm)1105 m3/h (650 cfm)
255 m
3
255 m
/h (150 cfm)1445 m3/h (850 cfm)
4
Table 4.3 Heatsink Air Flow
61
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4
Mechanical InstallationAF-600 FP High Power Operating Instructions
External ducts
If additional duct work is added externally to the Rittal
cabinet the pressure drop in the ducting must be
calculated. Use the charts below to derate the frequency
converter according to the pressure drop.
Illustration 4.29 Unit Size 61, 62, 63 and 64 Derating vs. Pressure
Change
Drive air flow: 580 cfm (985 m
3
/h)
Illustration 4.26 Unit Size 4X Derating vs. Pressure Change
Drive air flow: 450 cfm (765 m
Illustration 4.27 Unit Size 5X Derating vs. Pressure Change (Small
Fan), 350 HP @ 460V and 500-550 HP @ 690 V
Drive air flow: 650 cfm (1105 m
3
/h)
3
/h)
4.3.7 Installation on the Wall - IP21 (NEMA
1) and IP54 (NEMA 12) Units
This only applies to 41 and 42 Unit Sizes (460V, 125 - 300
HP, 575/600V, 125 - 400 HP). It must be considered where
to install the unit.
Take the relevant points into consideration before you
select the final installation site:
Free space for cooling
•
Access to open the door
•
Cable entry from the bottom
•
Mark the mounting holes carefully using the mounting
template on the wall and drill the holes as indicated.
Ensure proper distance to the floor and the ceiling for
cooling. A minimum of 225 mm (8.9 inch) below the
frequency converter is needed. Mount the bolts at the
bottom and lift the frequency converter up on the bolts.
Tilt the frequency converter against the wall and mount
the upper bolts. Tighten all four bolts to secure the
frequency converter against the wall.
Illustration 4.28 Unit Size 5X Derating vs. Pressure Change (Large
Fan)
Drive air flow: 850 cfm (1445 m
62
3
/h)
Illustration 4.30 Lifting method for mounting drive on wall
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Mechanical InstallationAF-600 FP High Power Operating Instructions
4
4.3.8 Gland/Conduit Entry - IP21 (NEMA 1)
and IP54 (NEMA12)
Cables are connected through the gland plate from the
bottom. Remove the plate and plan where to place the
entry for the glands or conduits. Prepare holes in the
marked area on the drawing.
NOTE
The gland plate must be fitted to the drive to ensure the
specified protection degree, as well as ensuring proper
cooling of the unit. If the gland plate is not mounted, the
drive may trip on Alarm 69, Pwr. Card Temp
Cable entries viewed from the bottom of the drive - 1)
Mains side 2) Motor side
Illustration 4.31 Example of Proper Installation of Gland Plate.
4
Illustration 4.33 Unit Size 51
Unit Size 61 to 64: Cable entries viewed from the bottom
of the drive - 1) Place conduits in marked areas
Illustration 4.34 Unit Size 61
Illustration 4.32 Unit Sizes 41 + 42
Illustration 4.35 Unit Size 62
63
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Mechanical InstallationAF-600 FP High Power Operating Instructions
4.4 Field Installation of Options
4.4.1 Installation of Top-only Duct Cooling
Kit
This description is for the installation of the top section
only of the back-channel cooling kits available for unit
sizes 43, 44 and 52. In addition to the enclosure a 200 mm
vented pedestal is required.
The minimum enclosure depth is 500 mm (600 mm for
unit size 52) and the minimum enclosure width is 600 mm
(800 mm for unit size 52). The maximum depth and width
Illustration 4.36 Unit Size 63
Illustration 4.37 Unit Size 64
4.3.9 IP21 Drip Shield Installation (Unit
are as required by the installation. When using multiple
frequency converters in one enclosure mount each drive
on its own back panel and support along the mid-section
of the panel. The back-channel cooling kits are very similar
in construction for all frames. The kits do not support “in
frame” mounting of the frequency converters. The 52 kit is
mounted “in frame” for additional support of the
frequency converter.
Using these kits as described removes 85% of the losses
via the back channel using the drive’s main heat sink fan.
The remaining 15% must be removed via the door of the
enclosure.
Ordering information
Unit size 43 and 44: OPCDUCT4344T
Unit size 52: OPCDUCT52T
Sizes 41 and 42)
4.4.2 Installation of Top and Bottom Covers
To comply with the IP21 rating, a separate drip shield is
to be installed as explained below:
Remove the two front screws
•
Insert the drip shield and replace screws
•
Torque the screws to 5,6 Nm (50 in-lbs)
•
Top and bottom covers can be installed on unit sizes 43,
44 and 52. These kits are designed to be used to direct the
back-channel airflow in and out the back of the drive as
opposed to in the bottom and out the top of the drive
(when the drives are being mounted directly on a wall or
inside a welded enclosure).
Illustration 4.38 Drip shield installation.
64
Notes:
1.If external duct work is added to the exhaust
path of the drive, additional back pressure will be
created that will reduce the cooling of the drive.
The drive must be derated to accommodate the
reduced cooling. First, the pressure drop must be
calculated, then refer to the derating tables
located earlier in this section.
2.A doorfan(s) is required on the enclosure to
remove the heat losses not contained in the
backchannel of the drive and any additional
losses generated from other components installed
inside the enclosure. The total required air flow
must be calculated so that the appropriate fans
can be selected. Some enclosure manufacturers
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Mechanical InstallationAF-600 FP High Power Operating Instructions
4
offer software for performing the calculations (i.e.
Rittal Therm software).
If the frequency converter is the only heat
generating component in the enclosure, the
minimum airflow required at an ambient
temperature of 45°C for the unit sizes 43, 44 and
52 drives is 391 m
airflow required at an ambient temperature of
45°C for the 52 unit size drive is 782 m
cfm).
Ordering information
Unit size 43 and 44: OPCDUCT4344TB
Unit size 52: OPCDUCT52TB
3
/h (230 cfm). The minimum
3
/h (460
4.4.3 Outside Installation /NEMA 3R Kit of
Industrial Enclosures
The kits are available for the unit sizes 43, 44 and 52.
These kits are designed and tested to be used with IP00/
Chassis drives in welded box construction enclosures with
an environmental rating of NEMA-3R or NEMA-4. The
NEMA-3R enclosure is a dust tight, rain tight, ice resistant,
outdoor enclosure. The NEMA-4 enclosure is a dust tight
and water tight enclosure.
This kit has been tested and complies with UL environmental rating Type-3R.
Note: The current rating of 43 and 44 unit size drives are
de-rated by 3% when installed in a NEMA- 3R enclosure.
52 unit size drives require no de-rating when installed in a
NEMA-3R enclosure.
Ordering information
Unit size 43: OPCDUCT433R
Unit size 44: OPCDUCT443R
Unit size 52: OPCDUCT523R
4.4.6 Installation on Pedestal
This section describes the installation of a pedestal unit
available for the frequency converters Unit Sizes 41 and 42.
This is a 200 mm high pedestal that allows these Units to
be floor mounted. The front of the pedestal has openings
for input air to the power components.
The frequency converter gland plate must be installed to
provide adequate cooling air to the control components of
the frequency converter via the door fan and to maintain
the IP21/NEMA 1 or IP54/NEMA 12 degrees of Unit
protections.
Illustration 4.39 Drive on pedestal
There is one pedestal that fits both Unit Sizes 41 and 42.
The pedestal is standard for Unit Size 51.
4
4.4.4 Installation of IP00 to IP20 Kits
The kits can be installed on unit sizes 43, 44, and 52 (IP00).
Ordering information
Unit size 43/44: Please consult GE
Unit size 52: Please consult GE
4.4.5 Installation of cable clamp bracket in
open chassis drives.
The motor cable clamp brackets can be installed on open
chassis drives in unit sizes 43, 44, and 52.
Ordering information
Unit size 43: Please consult GE
Unit size 44: Please consult GE
Unit size 52: Please consult GE
Ordering information
Unit size 41/42: OPC4XPED
65
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Mechanical InstallationAF-600 FP High Power Operating Instructions
Illustration 4.40 Mounting of drive to pedestal.
4.4.7 Installation of Mains Shield for
Frequency Converters
This section is for the installation of a mains shield for the
frequency converter series with Unit Sizes 41, 42 and 51. It
is not possible to install in the IP00/ Chassis drive types as
these have included as standard a metal cover. These
shields satisfy VBG-4 requirements.
NOTE
For further information, please consult GE.
4.4.8 Unit Size 6x USB Extension Kit
A USB extension cable can be installed into the door of
unit size 6x frequency converters.
NOTE
For further information, please consult GE.
4.4.9 Installation of 4x or 5x Loadshare
Option
The loadshare option can be installed on unit sizes 41, 42,
43, 44, 51 and 52.
Ordering information
Unit size 41/43: OPCLSK41
Unit size 42/44: OPCLSK42
Unit size 51/52: OPCLSK51 for 460 VAC
OPCLSK52 for 575 VAC
66
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How to Operate the Frequenc...AF-600 FP High Power Operating Instructions
5
5 How to Operate the Frequency Converter
5.1.1 Two Ways of Operating
The frequency converter can be operated in two ways:
1.keypad
2.RS-485 serial communication or USB, both for PC
connection
If the frequency converter is fitted with network option
module, please refer to relevant documentation.
5.1.2 How to operate graphical keypad
The keypad is divided into four functional groups:
1.Graphical display with Status lines.
2.Menu keys and indicator lights (LEDs) - selecting
mode, changing parameters and switching
between display functions.
3.Navigation keys and indicator lights (LEDs).
4.Operation keys and indicator lights (LEDs).
Graphical display:
The LCD-display is back-lit with a total of 6 alpha-numeric
lines. All data is displayed on the keypad which can show
up to five operating variables while in [Status] mode.
Display lines:
a.Status line: Status messages displaying icons and
graphics.
b.Line 1-2: Operator data lines displaying data and
variables defined or chosen by the user. By
pressing the [Status] key, up to one extra line can
be added.
c.Status line: Status messages displaying text.
The display is divided into 3 sections:
Top section (a) shows the status when in status mode or
up to 2 variables when not in status mode and in the case
of Alarm/Warning.
The number of the Active Set-up (selected as the Active
Set-up in K-10 Active Set-up) is shown. When programming
in another Set-up than the Active Set-up, the number of
the Set-up being programmed appears to the right in
brackets.
The Middle section (b) shows up to 5 variables with related
unit, regardless of status. In case of alarm/warning, the
warning is shown instead of the variables.
The Bottom section (c) always shows the state of the
frequency converter in Status mode.
5
It is possible to toggle between three status read-out
displays by pressing the [Status] key.
Operating variables with different formatting are shown in
each status screen - see below.
Each value / measurement readout parameter selected in
K-20 Display Line 1.1 Small to K-24 Display Line 3 Large has
its own scale and number of digits after a possible decimal
point. Larger numeric values are displayed with few digits
after the decimal point.
Ex.: Current readout
5.25 A; 15.2 A 105 A.
67
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How to Operate the Frequenc...AF-600 FP High Power Operating Instructions
Status display I:
This read-out state is standard after start-up or restore.
Use [INFO] to obtain information about the value/
measurement linked to the displayed operating variables
(1.1, 1.2, 1.3, 2, and 3).
See the operating variables shown in the display in this
illustration. 1.1, 1.2 and 1.3 are shown in small size. 2 and
3 are shown in medium size.
Indicator lights (LEDs):
5
Status display II:
See the operating variables (1.1, 1.2, 1.3, and 2) shown in
the display in this illustration.
In the example, Speed, Motor current, Motor power and
Frequency are selected as variables in the first and second
lines.
1.1, 1.2 and 1.3 are shown in small size. 2 is shown in large
size.
Status display III:
This state displays the event and action of the Logic
Controller. For further information, see section LogicController.
If certain threshold values are exceeded, the alarm and/or
warning LED lights up. A status and alarm text appear on
the keypad.
The On LED is activated when the frequency converter
receives power from mains voltage, a DC bus terminal, or
an external 24 V supply. At the same time, the back light is
on.
Green LED/On: Control section is working.
•
Yellow LED/Warn.: Indicates a warning.
•
Flashing Red LED/Alarm: Indicates an alarm.
•
Keys
Menu keys
The menu keys are divided into functions. The keys below
the display and indicator lamps are used for parameter setup, including choice of display indication during normal
operation.
Display Contrast Adjustment
Press [status] and [
Press [status] and [
68
] for darker display
▲
] for brighter display
▼
[Status]
indicates the status of the frequency converter and/or the
motor. 3 different readouts can be chosen by pressing the
[Status] key:
5 line readouts, 4 line readouts or Logic Controller.
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How to Operate the Frequenc...AF-600 FP High Power Operating Instructions
5
Use [Status] for selecting the mode of display or for
changing back to Display mode from either the Quick
Menu mode, the Main Menu mode or Alarm mode. Also
use the [Status] key to toggle single or double read-out
mode.
[Quick Menu]
allows quick set-up of the frequency converter. The most
common AF-600 FP functions can be programmed here.
The [Quick Menu] consists of:
-Quick Start
-Fan Macros
-Pump Macros
-Compressor Macros
-Closed Loop
-Parameter Data Check
-Trendings
The Function set-up provides quick and easy access to all
parameters required for the majority of AF-600 FP
applications including most VAV and CAV supply and
return fans, cooling tower fans, Primary, Secondary and
Condenser Water Pumps and other pump, fan and
compressor applications. Amongst other features it also
includes parameters for selecting which variables to display
on the keypad, digital preset speeds, scaling of analog
references, closed loop single zone and multi-zone
applications and specific functions related to Fans, Pumps
and Compressors.
[Alarm Log]
displays an Alarm list of the ten latest alarms (numbered
A1-A10). To obtain additional details about an alarm, use
the arrow keys to manoeuvre to the alarm number and
press [OK]. Information is displayed about the condition of
the frequency converter before it enters the alarm mode.
The Alarm log button on the keypad allows access to both
Alarm log and Maintenance log.
[Back]
reverts to the previous step or layer in the navigation
structure.
[Cancel]
last change or command will be cancelled as long as the
display has not been changed.
[Info]
displays information about a command, parameter, or
function in any display window. [Info] provides detailed
information when needed.
Exit Info mode by pressing either [Info], [Back], or [Cancel].
5
The Quick Menu parameters can be accessed immediately
unless a password has been created via K-60 Main Menu
Password, K-61 Access to Main Menu w/o Password,
K-65 Quick Menu Password or K-66 Access to Quick Menu
w/o Password.
It is possible to switch directly between Quick Menu mode
and Main Menu mode.
[Main Menu]
is used for programming all parameters.The Main Menu
parameters can be accessed immediately unless a
password has been created via K-60 Main Menu Password,
K-61 Access to Main Menu w/o Password, K-65 Quick Menu
Password or K-66 Access to Quick Menu w/o Password. For
the majority of AF-600 FP applications it is not necessary
to access the Main Menu parameters but instead the Quick
Menu, Quick Set-up and Function Set-up provides the
simplest and quickest access to the typical required
parameters.
It is possible to switch directly between Main Menu mode
and Quick Menu mode.
Parameter shortcut can be carried out by pressing down
the [Main Menu] key for 3 seconds. The parameter shortcut
allows direct access to any parameter.
Navigation Keys
The four navigation arrows are used to navigate between
the different choices available in [Quick Menu], [Main
Menu] and [Alarm Log]. Use the keys to move the cursor.
[OK] is used for choosing a parameter marked by the
cursor and for enabling the change of a parameter.
69
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5
How to Operate the Frequenc...AF-600 FP High Power Operating Instructions
[Off]
stops the connected motor. The key can be selected as
Enable [1] or Disable [0] via K-41 [Off] Button on Keypad. If
no external stop function is selected and the [Off] key is
inactive the motor can only be stopped by disconnecting
the mains supply.
[Auto]
enables the frequency converter to be controlled via the
control terminals and/or serial communication. When a
start signal is applied on the control terminals and/or the
bus, the frequency converter will start. The key can be
selected as Enable [1] or Disable [0] via K-42 [Auto] Buttonon Keypad.
NOTE
An active HAND-OFF-AUTO signal via the digital inputs has
Operation Keys for local control are found at the bottom
of the keypad.
higher priority than the control keys [Hand] – [Auto].
[Reset]
is used for resetting the frequency converter after an alarm
(trip). It can be selected as Enable [1] or Disable [0] via
K-43 [Reset] Button on Keypad.
[Hand]
enables control of the frequency converter via the keypad.
[Hand] also starts the motor, and it is now possible to
enter the motor speed data by means of the arrow keys.
The key can be selected as Enable [1] or Disable [0] via
K-40 [Hand] Button on Keypad.
The following control signals will still be active when
[Hand] is activated:
[Hand] - [Off] - [Auto]
•
Reset
•
Coasting stop inverse
•
Reversing
•
Set-up select lsb - Set-up select msb
•
Stop command from serial communication
•
Quick stop
•
DC brake
•
The parameter shortcut can be carried out by holding
down the [Main Menu] key for 3 seconds. The parameter
shortcut allows direct access to any parameter.
5.1.3 RS-485 Bus Connection
One or more frequency converters can be connected to a
controller (or master) using the RS-485 standard interface.
Terminal 68 is connected to the P signal (TX+, RX+), while
terminal 69 is connected to the N signal (TX-,RX-).
If more than one frequency converter is connected to a
master, use parallel connections.
NOTE
External stop signals activated by means of control signals
or a serial bus will override a “start” command via the
keypad.
70
Illustration 5.1 Connection example.
In order to avoid potential equalizing currents in the
screen, earth the cable screen via terminal 61, which is
connected to the frame via an RC-link.
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How to Operate the Frequenc...AF-600 FP High Power Operating Instructions
5
Bus termination
The RS-485 bus must be terminated by a resistor network
at both ends. If the drive is the first or the last device in
the RS-485 loop, set the switch S801 on the control card
for ON.
For more information, see the paragraph Switches S201,S202, and S801.
5.1.4 How to Connect a PC to the Drive
NOTE
The USB connection is galvanically isolated from the
supply voltage (PELV) and other high-voltage terminals.
The USB connection is connected to protection earth on
the drive. Use only an isolated laptop as PC connection to
the USB connector on the drive.
Replacing a frequency converter in a network
•
Simple and accurate documentation of frequency
•
converter settings after commissioning.
Expanding an existing network
•
Future developed frequency converters will be
•
supported
Drive Control Tool DCT 10 software supports Profibus DPV1 via a Master class 2 connection. It makes it possible to
on line read/write parameters in a frequency converter via
the Profibus network. This will eliminate the need for an
extra communication network.
Save frequency converter settings:
1.Connect a PC to the unit via USB com port.
(NOTE: Use a PC, which is isolated from the
mains, in conjunction with the USB port. Failure
to do so may damage equipment.)
2.Open Drives Control Tool DCT 10 Software
3.Choose “Read from drive”
4.Choose “Save as”
All parameters are now stored in the PC.
5
Illustration 5.2 For control cable connections, see section on
Control Terminals.
5.1.5 PC Software Tools
PC-based Drive Control Tool DCT 10
All Frequency converters are equipped with a serial
communication port. GE provides a PC tool for communication between PC and frequency converter, PC-based
Drive Control Tool DCT 10. Please check the section on
Available Literature for detailed information on this tool.
Drive Control Tool DCT 10
DCT 10 has been designed as an easy to use interactive
tool for setting parameters in our frequency converters. .
The DCT 10 Drive Control Tool will be useful for:
Planning a communication network off-line. DCT
•
10 contains a complete frequency converter
database
Commissioning frequency converters on line
•
Saving settings for all frequency converters
•
Load frequency converter settings:
1.Connect a PC to the frequency converter via USB
com port
2.Open Drives Control Tool DCT 10 software
3.Choose “Open”– stored files will be shown
4.Open the appropriate file
5.Choose “Write to drive”
All parameter settings are now transferred to the
frequency converter.
A separate manual for Drives Control Tool DCT 10 Software
is availablefrom GE or the web: www.geelectrical.com/drives.
5.1.6 Tips and Tricks
For the majority of HVAC applications the Quick
•
Menu, Quick Set-up and Macros Set-up provides
the simplest and quickest access to all the typical
parameters required
Whenever possible, performing an auto tuning,
•
will ensure best shaft performance
Contrast of the display can be adjusted by
•
pressing [Status] and [
pressing [Status] and [
Under [Quick Menu] and [Parameter Data Check]
•
all parameters that have been changed from
factory settings are displayed
] for darker display or by
▲
] for brighter display
▼
71
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How to Operate the Frequenc...AF-600 FP High Power Operating Instructions
5
Press and hold [Main Menu] key for 3 seconds for
•
access to any parameter
For service purposes it is recommended to copy
•
all parameters to the keypad, see K-50 KeypadCopy for further information
5.1.7 Quick Transfer of Parameter Settings
when using Keypad
Once the set-up of a frequency converter is complete, it is
recommended to store (backup) the parameter settings in
the or on a PC via DCT 10 software.
WARNING
Stop the motor before performing any of these operations.
Data storage in keypad:
1.Go to K-50 Keypad Copy
2.Press the [OK] key
3.Select “All to keypad”
4.Press the [OK] key
All parameter settings are now stored in the keypad
indicated by the progress bar. When 100% is reached,
press [OK].
The keypad can now be connected to another frequency
converter and the parameter settings copied to this
frequency converter.
Data transfer from keypad to Frequency converter:
1.Go to K-50 Keypad Copy
2.Press the [OK] key
3.Select “All from keypad”
4.Press the [OK] key
The parameter settings stored in the graphical keypad are
now transferred to the frequency converter indicated by
the progress bar. When 100% is reached, press [OK].
5.Remove power to unit and wait for display to
turn off.
6.Reconnect power and the frequency converter is
reset. Note that first start-up takes a few more
seconds
7.Press [Reset]
H-03 Restore Factory Settings restores all except:
SP-50 RFI Filter
O-30 Protocol
O-31 Address
O-32 Drive Port Baud Rate
O-35 Minimum Response Delay
O-36 Max Response Delay
O-37 Maximum Inter-Char Delay
ID-00 Operating Hours to ID-05 Over Volt's
ID-20 Historic Log: Event to ID-22 Historic Log: Time
ID-30 Alarm Log: Error Code to ID-32 Alarm Log: Time
Manual restore
NOTE
When carrying out manual restore, serial communication,
RFI filter settings and fault log settings are reset.
.
1. Disconnect from mains and wait until the
display turns off.
2a. Press [Status] - [Main Menu] - [OK] at the
same time while power up for keypad
3. Release the keys after 5 sec.
4. The frequency converter is now programmed
according to default settings
The Manual Restore restores all except:
ID-00 Operating Hours
ID-03 Power Up's
ID-04 Over Temp's
ID-05 Over Volt's
5.1.8 Restore Factory Settings
There are two ways to restore the drive to factory settings:
Recommended restore and manual restore.
Please be aware that they have different impact according
to the below description.
How to ProgramAF-600 FP High Power Operating Instructions
6
6How to Program
6.1 How to Program
6.1.1 Parameter Set-Up
GroupTitleFunction
K-##Operation and DisplayParameters used to program the keypad including: selection of language; selection of which
variables are displayed at each position in the display (e.g. static duct pressure or condenser
water return temperature can be displayed with the setpoint in small digits in the top row and
feedback in large digits in the centre of the dispay); enabling/disabling of the keypad keys/
buttons; passwords for the keypad; upload and download of commissioned parameters to/from
the keypad and setting the built in clock.
F-##Fundamental ParametersParameters used to configure the basic setup of the drive, including basic accel/decel times,
frequency and speed limits, maximum and minimum reference etc.
E-##Digital In / OutParameters used to program the functions of all digital inputs, digital outputs, relay outputs,
pulse inputs and pulse outputs for terminals on the control card and all option cards.
C-##Frequency Control
Functions
P-##Load / MotorParameters used to configure the frequency converter for the specific application and motor
H-##High Perf ParametersParameters used to configure additional drive functions. Infrequently used parameters can be
AN-##Analog In / OutParameters used to program the functions associated with all analog inputs and analog outputs
SP-##Special FunctionsParameters used to configure special functions of the frequency converter including: kinetic
O-##Communication and
Options
AO-##Analog I/O OptionParameters used to configure the Analog I/O option (OPCAIO) including: definition of the analog
DN-##DeviceNetParameters only applicable when a DeviceNet option is installed.
PB-##ProfibusParameters only applicable when a Profibus option is installed.
Parameters used to configure drive frequency settings, including jump frequencies and jog
speed.
including: open or closed loop operation; type of application such as compressor, fan or
centrifual pump; motor nameplate data; auto-tuning of the drive to the motor for optimum
performance; flying start (typically used for fan applications) and motor thermal protection.
found here.
for the terminals on the control card and General Purpose I/O option (OPCGPIO) (note: For
Analog I/O option OPCAIO, see parameter group AO-00) including: analog input live zero
timeout function (which for example can be used to command a cooling tower fan to operate at
full speed if the condenser water return sensor fails); scaling of the analog input signals (for
example to match the analog input to the mA and pressure range of a static duct pressure
sensor); filter time constant to filter out electrical noise on the analog signal which can
sometimes occur when long cables are installed; function and scaling of the analog outputs (for
example to provide an analog output representing motor current or kW to an analog input of a
DDC controller) and to configure the analog outputs to be controlled by the BMS via a high
level interface (HLI) (e.g. to control a chilled water valve) including ability to define a default
value of these outputs in the event of the HLI failing.
back-up function (especially useful for critical applications in semi-conductor installations where
performance under mains dip/mains loss is important); mains imbalance protection; automatic
reset (to avoid the need for a manual reset of Alarms); energy optimisation parameters (which
typically do not need changing but enable fine tuning of this automatic function (if necessary)
ensuring the frequency converter and motor combination operate at their optimum efficiency at
full and partial load conditions) and auto-derating functions (which enable the frequency
converter to continue operation at reduced performance under extreme operating conditions
ensuring maximum up time).
Parameters used for configuring and monitoring functions associated with the serial communications / high level interface to the frequency converter
input types (e.g. voltage, Pt1000 or Ni1000) and scaling and definition of the analog output
functions and scaling.
6
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GroupTitleFunction
LN-##LonWorksParameters only applicable when a Lonworks option is installed.
BN-##BACnetParameters used for BACnet configuration.
ID-##Drive InformationParameters providing operating data and other drive information including: operating and
running hour counters; kWh counter; resetting of the running and kWh counters; alarm/fault log
(where the past 10 alarms are logged along with any associated value and time) and drive and
option card indentification parameters such as code number and software version.
DR-##Data ReadoutsRead only parameters which display the status/value of many operating variables which can be
displayed on the keypad or viewed in this parameter group. These parameters can be particularly useful during commissioning when interfacing with a BMS via a high level interface.
LG-##Logs & I/O Opt. StatusRead only parameters which display the last 10 preventative maintenance log items, actions and
time and the value of analog inputs and outputs on the Analog I/O option card which can be
particularly useful during commissioning when interfacing with a BMS via a high level interface.
AP-##HVAC Appl. Param.Parameters used to monitor, protect and control pumps, fans and compressors including: no
flow detection and protection of pumps (including auto-setup of this function); dry pump
protection; end of curve detection and protection of pumps; sleep mode (especially useful for
cooling tower and booster pump sets); broken belt detection (typically used for fan applications
to detect no air flow instead of using a ∆p switch installed across the fan); short cycle protection
of compressors and pump flow compensation of setpoint (especially useful for secondary chilled
water pump applications where the ∆p sensor has been installed close to the pump and not
acoss the furthest most significant load(s) in the system; using this function can compensate for
the sensor installation and help to realise the maximum energy savings).
FB-##Fire/Bypass OperationParameters used to set-up Fire Mode and/or to control a bypass contactor/starter if designed
into the system.
T-##Timed FunctionsTime based parameters including: those used to initiate daily or weekly actions based on the
built in real time clock (e.g. change of setpoint for night set back mode or start/stop of the
pump/fan/compressor start/stop of a external equipment); preventative maintenance functions
which can be based on running or operating hour time intervals or on specific dates and times;
energy log (especially useful in retrofit applications or where information of the actual historical
load (kW) on the pump/fan/compressor is of interest); trending (especially useful in retrofit or
other applications where there is an interest to log operating power, current, frequency or speed
of the pump/fan/compressor for analysis and a payback counter.
CL-##PID Closed LoopParameters used to configure the closed loop PI(D) controller which controls the speed of the
pump, fan or compressor in closed loop mode including: defining where each of the 3 possible
feedback signals come from (e.g. which analog input or the BMS HLI); conversion factor for each
of the feedback signals (e.g. where a pressure signal is used for indication of flow in an AHU or
converting from pressure to temperature in a compressor application); engineering unit for the
reference and feedback (e.g. Pa, kPa, m Wg, in Wg, bar, m3/s, m3/h, °C, °F etc); the function (e.g.
sum, difference, average, minimum or maximum) used to calculate the resulting feedback for
single zone applications or the control philosophy for multi-zone applications; programming of
the setpoint(s) and manual or auto-tuning of the PI(D) loop.
XC-##Ext. PID Closed LoopParameters used to configure the 3 extended closed loop PI(D) controllers which for example
can be used to control external actuators (e.g. chilled water valve to maintain supply air
temperature in a VAV system) including: engineering unit for the reference and feedback of each
controller (e.g. °C, °F etc); defining the range of the reference/setpoint for each controller;
defining where each of the references/setpoints and feedback signals come from (e.g. which
analog input or the BMS HLI); programming of the setpoint and manual or auto-tuning of the
each of the PI(D) controllers.
PC-##Pump ControllerParameters used to configure and monitor the built in pump controller (typically used for pump
booster sets).
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GroupTitleFunction
LC-##Logic ControllerParameters used to configure the built in Logic Controller (LC) which can be used for simple
functions such as comparators (e.g. if running above xHz, activate output relay), timers (e.g.
when a start signal is applied, first activate output relay to open supply air damper and wait x
seconds before acceling) or a more complex sequence of user defined actions executed by the
LC when the associated user defined event is evaluated as TRUE by the LC. (For example, initiate
an economiser mode in a simple AHU cooling application control scheme where there is no
BMS. For such an application the LC can monitor the outside air relative humidity and if it is
below a defined value, the supply air temperature setpoint could be automatically increased.
With the frequency converter monitoring the outside air relative humidity and supply air
temperature via it’s analog inputs and controlling the chilled water valve via one of the
extended PI(D) loops and an analog output, it would then modulate that valve to maintain a
higher supply air temperature). The LC can often replace the need for other external control
equipment.
B-##BrakesParameters used to configure braking functions of the frequency converter which although not
common in many AF-600 FP applications, can be useful on special fan applications. Parameters
including: DC braking and over voltage control (which provides automatic adjustment of the
deceleration rate (auto-ramping) to avoid tripping when decelerating large inertia fans)
Table 6.1 Parameter Groups
Parameter descriptions and selections are displayed on the keypad display. (See relevant section for details.) Access the
parameters by pressing the [Quick Menu] or [Main Menu] button on the keypad. The Quick Menu is used primarily for
commissioning the unit at start-up by providing the parameters necessary to start operation. The Main Menu provides
access to all parameters for detailed application programming.
6
All digital input/output and analog input/output terminals are multifunctional. All terminals have factory default functions
suitable for the majority of AF-600 FP applications but if other special functions are required, they must be programmed as
explained in parameter group E-## or AN-##.
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6.1.2 Quick Menu Mode
Parameter Data
The keypad provides access to all parameters listed under
the Quick Menus. To set parameters using the [Quick
Menu] button - enter or change parameter data or settings
in accordance with the following procedure:
1.Press Quick Menu button then press Quick Start
2.
Use the [
you want to change
3.Press [OK]
4.
Use [
parameter setting
5.Press [OK]
6.To move to a different digit within a parameter
setting, use the [
7.Highlighted area indicates digit selected for
change
8.Press [Cancel] button to disregard change, or
press [OK] to accept change and enter the new
setting
Example of changing parameter data
Assume parameter F-07 Accel Time 1 is set to 6 seconds
and you want to change it to 10 seconds. Use the
following procedure:
] and [▼] buttons to find the parameter
▲
] and [▼] buttons to select the correct
▲
] and [▶] buttons
◀
Select [Trendings]:
to get information about the display line read-outs. The
information is shown as graphs.
Only display parameters selected in K-20 Display Line 1.1Small and K-24 Display Line 3 Large can be viewed. It is
possible to store up to 120 samples in the memory for
later reference.
Efficient Parameter Set-up for AF-600 FP Applications:
The parameters can easily be set up for the vast majority
of the AF-600 FP applications only by using the [Quick
Setup] option.
After pressing [Quick Menu], the different choices in the
Quick Menu are listed.
Example of using the Quick Setup option:
NOTE
A complete description of the function is found in the
parameter sections of this manual.
1.Press Quick Menu key
2.Choose Quick Start
3.Press [OK]
4.
With the [
5.Press [OK]
6.Use the arrow keys to change the 6.00 to 10.00.
7.Press [OK]
The drive will now accelerate to rated speed in 10 seconds
instead of 6 seconds.
It is recommended to do the set-up in the order that the
parameters are listed!
Select [Parameter Data Check] to get information about:
The last 10 changes. Use the up/down navigation
•
keys to scroll between the last 10 changed
parameters.
The changes made since default setting.
•
] button find par. F-07 Accel Time 1
▼
Illustration 6.1 Quick Menu view.
The Quick Setup menu gives access to the most important
setup parameters of the frequency converter. After
programming the frequency converter will, in most cases,
be ready for operation. The Quick Setup parameters are
shown in the table below. A complete description of the
function is given in the parameter description sections of
this manual.
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Parameter[Units]
K-01 Language
K-02 Motor Speed Unit
P-02 Motor Power [HP]*[HP]
P-07 Motor Power [kW][kW]
F-05 Motor Rated Voltage[V]
F-04 Base Frequency[Hz]
P-03 Motor Current[A]
P-06 Base Speed[RPM]
F-01 Frequency Setting 1
F-02 Operation Method
F-07 Accel Time 1[s]
F-08 Decel Time 1[s]
F-10 Electronic Overload
F-15 Motor Speed High Limit
[Hz]*
F-16 Motor Speed Low Limit
[Hz]*
F-17 Motor Speed High Limit
[RPM]
F-18 Motor Speed Low Limit
[RPM]
H-08 Reverse Lock
P-04 Auto Tune
[Hz]
[Hz]
[RPM]
[RPM]
6
Table 6.2 Quick Setup parameters
*The display showing depends on choices made in
K-02 Motor Speed Unit and K-03 Regional Settings. The
default settings of K-02 Motor Speed Unit and K-03 RegionalSettings depend on which region of the world the
frequency converter is supplied to but can be reprogrammed as required.
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How to ProgramAF-600 FP High Power Operating Instructions
6.1.3 Macros
The Macros provide quick and easy access to all parameters required for the majority of AF-600 FP applications including
most VAV and CAV supply and return fans, cooling tower fans, Primary, Secondary and Condenser Water Pumps and other
pump, fan and compressor applications.
How to access Macros - example
Illustration 6.2 Step 1: Turn on the frequency converter (green
LED lights)
CL-83 PID Start Speed [Hz]AN-27 Terminal 54 Live ZeroCL-14 Maximum Reference/Feedb.
CL-93 PID Proportional GainAN-00 Live Zero Timeout TimeAN-10 Terminal 53 Low Voltage
CL-94 PID Integral TimeAN-01 Live Zero Timeout FunctionAN-11 Terminal 53 High Voltage
CL-81 PID Normal/ Inverse ControlAN-12 Terminal 53 Low Current
CL-82 PID Start Speed [RPM]AN-13 Terminal 53 High Current
CL-83 PID Start Speed [Hz]AN-14 Terminal 53 Low Ref./Feedb. Value
CL-93 PID Proportional GainAN-15 Terminal 53 High Ref./Feedb. Value
CL-94 PID Integral TimeAN-16 Terminal 53 Filter Time Constant
AN-17 Terminal 53 Live Zero
AN-20 Terminal 54 Low Voltage
AN-21 Terminal 54 High Voltage
AN-22 Terminal 54 Low Current
AN-23 Terminal 54 High Current
AN-24 Terminal 54 Low Ref./Feedb. Value
AN-25 Terminal 54 High Ref./Feedb. Value
AN-26 Terminal 54 Filter Time Constant
AN-27 Terminal 54 Live Zero
AN-00 Live Zero Timeout Time
AN-01 Live Zero Timeout Function
H-76 Warning Feedback Low
H-77 Warning Feedback High
CL-20 Feedback Function
CL-21 Setpoint 1
CL-22 Setpoint 2
CL-81 PID Normal/ Inverse Control
CL-82 PID Start Speed [RPM]
CL-83 PID Start Speed [Hz]
CL-93 PID Proportional Gain
CL-94 PID Integral Time
CL-70 Closed Loop Type
CL-71 PID Performance
CL-72 PID Output Change
CL-73 Minimum Feedback Level
CL-74 Maximum Feedback Level
CL-79 PID Autotuning
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6.1.4 Main Menu Mode
The keypad provides access to the main menu mode.
Select the Main Menu mode by pressing the [Main Menu]
key. Illustration 6.2 shows the resulting read-out, which
appears on the display of the keypad.
Lines 2 through 5 on the display show a list of parameter
groups which can be chosen by toggling the up and down
buttons.
Illustration 6.8 Display example.
Each parameter has character(s) and number which remain
the same regardless of the programming mode. In the
Main Menu mode, the parameters are further divided into
groups: Macros, Keypad Set-Up, Parameter Data Set,
Parameter Data Check, Drive Information, Data Readouts,
Logs & I/O Option Status, and Advanced Parameter Data
Set.
All parameters can be changed in the Main Menu. The
configuration of the unit (H-40 Configuration Mode) will
determine other parameters available for programming.
For example, selecting Closed Loop enables additional
parameters related to closed loop operation. Option cards
added to the unit enable additional parameters associated
with the option device.
Choose a parameter group from the Main Menu and Press
[OK]. Then further select the parameter sub-groups by
using the up and down arrows and then Press [OK].
The middle section of the keypad display shows the
parameters. Press [OK] to select parameters and now the
display shows that selected parameter's value.
6
Main Menu ItemParameter Groups:
Keypad Set-UpK-##
Parameter Data
Set
Drive Information ID-##
Data ReadoutsDR-##
Logs & I/O Option
Status
Advanced
Parameter Data
Set
setting. Or, to move to digits within a number,
use left or right arrow keys. Cursor indicates digit
selected to change. [
[
] key decreases the value.
▼
7.Press [Cancel] key to disregard change, or press
[OK] key to accept change and enter new setting.
] key increases the value,
▲
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6.1.7 Changing a Text Value
If the selected parameter is a text value, change the text
value by means of the up/down navigation keys.
The up key increases the value, and the down key
decreases the value. Place the cursor on the value to be
saved and press [OK].
Illustration 6.12 Display example.
6.1.9 Changing of Data Value, Step-by-Step
Certain parameters can be changed step by step or
infinitely variably. This applies to P-07 Motor Power [kW],
Illustration 6.9 Display example.
Choose a parameter group from the Main Menu and Press
[OK]. Then further select the parameter sub-groups by
using the up and down arrows and then Press [OK].
The middle section of the keypad display shows the
parameters. Press [OK] to select parameters and now the
display shows that selected parameter's value.
F-05 Motor Rated Voltage and F-04 Base Frequency.
The parameters are changed both as a group of numeric
data values and as numeric data values infinitely variably.
6.1.10 Read-out and Programming of
Indexed Parameters
Parameters are indexed when placed in a rolling stack.
ID-30 Alarm Log: Error Code to ID-32 Alarm Log: Time
contain a fault log which can be read out. Choose a
parameter, press [OK], and use the up/down navigation
keys to scroll through the value log.
Illustration 6.10 Display example.
6.1.8 Changing a Group of Numeric Data
Values
If the chosen parameter represents a numeric data value,
change the chosen data value by means of the [◄] and [►]
navigation keys as well as the up/down [
keys. Use the ◄] and [►] navigation keys to move the
cursor horizontally.
Illustration 6.11 Display example.
] [▼] navigation
▲
Use C-05 Multi-step Frequency 1 - 8 as another example:
Choose the parameter, press [OK], and use the up/down
navigation keys keys to scroll through the indexed values.
To change the parameter value, select the indexed value
and press [OK]. Change the value by using the up/down
keys. Press [OK] to accept the new setting. Press [Cancel]
to abort. Press [Back] to leave the parameter.
Use the up/down navigation keys to change the data
value. The up key enlarges the data value, and the down
key reduces the data value. Place the cursor on the value
to be saved and press [OK].
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6.2 Parameter Lists
6.2.1 Main Menu Structure
Parameters for the frequency converter are grouped into
various parameter groups for easy selection of the correct
parameters for optimized operation of the frequency
converter.
The vast majority of AF-600 FP applications can be
programmed using the Quick Menu button and selecting
the parameters under Quick Setup.
Descriptions and default settings of parameters may be
found under the section Parameter Lists at the back of this
manual.
K-## Keypad Set-up
F-## Fundamental Parameters
E-## Digital In/Outs
C-## Frequency Control Functions
P-## Motor Data
H-## High Perf Parameters
AN-## Analog In/Out
SP-## Special Functions
O-## Options/Comms
AO-## Analog I/O Options
DN-## DeviceNet
EN-## Ethernet
PB-## Profibus
LN-## LonWorks
BN-## BACnet
ID-## Drive Information
DR-## Data Readouts
LG-## Logs & I/O Opt. Status
AP-## HVAC Appl. Param.
FB-## Fire/Bypass Operation
T-## Timed Functions
CL-## PID Closed Loop
XC-## Ext. PID Closed Loop
PC-## Pump Controller
LC-## Logic Controller
B-## Braking Functions
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operation
K-0#
K-01Language[0] English1 set-upTRUE-Uint8
K-02Motor Speed Unit[1] Hz2 set-upsFALSE-Uint8
K-03Regional Settings[1] North America2 set-upsFALSE-Uint8
K-04Operating State at Power-up[0] ResumeAll set-upsTRUE-Uint8
K-05Local Mode Unit[0] As Motor Speed Unit2 set-upsFALSE-Uint8
K-1#
K-10Active Set-up[1] Set-up 11 set-upTRUE-Uint8
K-11Edit Set-up[9] Active Set-upAll set-upsTRUE-Uint8
K-12This Set-up Linked to[0] Not linkedAll set-upsFALSE-Uint8
K-13Readout: Linked Set-ups0 N/AAll set-upsFALSE0Uint16
K-14Readout: Edit Set-ups / Channel0 N/AAll set-upsTRUE0Int32
K-2#
K-20Display Line 1.1 SmallExpressionLimitAll set-upsTRUE-Uint16
K-21Display Line 1.2 SmallExpressionLimitAll set-upsTRUE-Uint16
K-22Display Line 1.3 SmallExpressionLimitAll set-upsTRUE-Uint16
K-23Display Line 2 LargeExpressionLimitAll set-upsTRUE-Uint16
K-24Display Line 3 LargeExpressionLimitAll set-upsTRUE-Uint16
K-25Quick StartExpressionLimit1 set-upTRUE0Uint16
K-3#
K-30Unit for Custom Readout[1] %All set-upsTRUE-Uint8
K-31Min Value of Custom ReadoutExpressionLimitAll set-upsTRUE-2Int32
100.00 CustomReaK-32Max Value of Custom Readout
K-37Display Text 10 N/A1 set-upTRUE0VisStr[25]
K-38Display Text 20 N/A1 set-upTRUE0VisStr[25]
K-39Display Text 30 N/A1 set-upTRUE0VisStr[25]
K-4#
K-40[Hand] Button on Keypad[1] EnabledAll set-upsTRUE-Uint8
K-41[Off] Button on Keypad[1] EnabledAll set-upsTRUE-Uint8
K-42[Auto] Button on Keypad[1] EnabledAll set-upsTRUE-Uint8
K-43[Reset] Button on Keypad[1] EnabledAll set-upsTRUE-Uint8
K-5#
K-50Keypad Copy[0] No copyAll set-upsFALSE-Uint8
K-51Set-up Copy[0] No copyAll set-upsFALSE-Uint8
K-6#
K-60Main Menu Password100 N/A1 set-upTRUE0Int16
K-61Access to Main Menu w/o Password[0] Full access1 set-upTRUE-Uint8
K-65Quick Menu Password200 N/A1 set-upTRUE0Int16
K-66Access to Quick Menu w/o Password[0] Full access1 set-upTRUE-Uint8
doutUnitAll set-upsTRUE-2Int32
Conver-
sion index
Type
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E-7#
E-70Terminal 27 Pulse Output Variable[0] No operationAll set-upsTRUE-Uint8
E-71Pulse Output Max Freq #275000 HzAll set-upsTRUE0Uint32
E-72Terminal 29 Pulse Output Variable[0] No operationAll set-upsTRUE-Uint8
E-74Pulse Output Max Freq #295000 HzAll set-upsTRUE0Uint32
E-75Terminal X30/6 Pulse Output Variable[0] No operationAll set-upsTRUE-Uint8
E-76Pulse Output Max Freq #X30/65000 HzAll set-upsTRUE0Uint32
E-9#
E-90Digital & Relay Bus Control0 N/AAll set-upsTRUE0Uint32
E-93Pulse Out #27 Bus Control0.00 %All set-upsTRUE-2N2
E-94Pulse Out #27 Timeout Preset0.00 %1 set-upTRUE-2Uint16
E-95Pulse Out #29 Bus Control0.00 %All set-upsTRUE-2N2
E-96Pulse Out #29 Timeout Preset0.00 %1 set-upTRUE-2Uint16
E-97Pulse Out #X30/6 Bus Control0.00 %All set-upsTRUE-2N2
E-98Pulse Out #X30/6 Timeout Preset0.00 %1 set-upTRUE-2Uint16
Conver-
sion
index
Type
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