Alliance Laundry Systems 1336, 1305, 160 User Manual

Washer/Extractor

AC Adjustable Frequency

Drive Information

For Allen-Bradley Model Numbers:

160

1305

1336

PowerFlex 40

PowerFlex 400

U072M

PHM1396C

TMB1396C

	U074M	FAULT
		READY

U071M U071

U073M

Supplement

Part No. F232120R6

January 2010

		Supplement
	General Information...........................................................................	3
Table of	Nameplate Location..............................................................................	4
Contents	Storage ..................................................................................................	5
	General Inspection ................................................................................	5
	PowerFlex 40 and 400 Drive Control Logic .....................................	6
	Installation/Wiring................................................................................	6
	Input Power Conditioning................................................................	6
	Electrical Interference......................................................................	7
	Terminal Block Access ....................................................................	8
	Power Terminal Block Description .................................................	9
	Control Terminal Blocks Description and Control Logic................	10
	AC Drive Diagnostics/Parameter Viewing...........................................	28
	PowerFlex Integrated Keypad..........................................................	28
	Fault Display and Troubleshooting Information ..................................	32
	Allen-Bradley Drive Fault Codes ....................................................	33
	Troubleshooting Suggestions...........................................................	35
	Allen-Bradley 160-Series AC Drives.................................................	36
	Installation/Wiring................................................................................	36
	Input Power Conditioning................................................................	36
	Electrical Interference......................................................................	37
	Terminal Block Access ....................................................................	39
	Power Terminal Block Description .................................................	40
	Control Terminal Blocks Description and Control Logic................	41
	160 Series Drive Control Logic Chart .............................................	42
	AC Drive Diagnostics/Parameter Viewing...........................................	51
	160 Program Keypad Module (PKM or Parameter Unit)................	51
	CopyCat Keypad..............................................................................	54
	Fault Display and Troubleshooting Information ..................................	58
	Fault Code Identification .................................................................	58
	Allen-Bradley Drive Fault Codes ....................................................	59
	Troubleshooting Suggestions...........................................................	61
	Allen-Bradley 1305-Series AC Drives...............................................	62
	Installation/Wiring................................................................................	62
	Input Power Conditioning................................................................	62
	Electrical Interference......................................................................	63
	Terminal Block Access ....................................................................	64
	Power Terminal Block Description .................................................	65
	Control Terminal Blocks Description and Control Logic................	65
	AC Drive Diagnostics/Parameter Viewing...........................................	73
	Human Interface Module (HIM or Parameter Unit) ........................	73
	HIM Structure Chart – Series A 3.00, Series B 1.01
	or Later Versions................................................................................	75
	HIM Structure Chart – Earlier Versions...............................................	76
	Fault Display and Troubleshooting Information ..................................	80
	Fault Code Identification .................................................................	80
	Allen-Bradley Drive Fault Codes ....................................................	81
	Troubleshooting Suggestions...........................................................	83

© Copyright 2010, Alliance Laundry Systems LLC

All rights reserved. No part of the contents of this book may be reproduced or transmitted in any form or by any means without the expressed written consent of the publisher.

F232120

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1

Supplement

Allen-Bradley 1336-Series AC Drives...............................................	84
Installation/Wiring................................................................................	84
Input Power Conditioning................................................................	84
Electrical Interference......................................................................	85
Terminal Block Access ....................................................................	86
Power Terminal Block Description .................................................	87
Control Terminal Blocks Description and Control Logic................	88
AC Drive Diagnostics/Parameter Viewing...........................................	98
Human Interface Module (HIM or Parameter Unit) ........................	98
HIM Structure Chart – Series A 3.00, Series B 1.01
or Later Versions ............................................................................	100
HIM Structure Chart – Earlier Versions ..........................................	101
Fault Display and Troubleshooting Information ..................................	105
Fault Code Identification ......................................................................	105
Allen-Bradley Drive Fault Codes ....................................................	107
Troubleshooting Suggestions...........................................................	109

2

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F232120

General Information

General Information

•This drive contains ESD (Electrostatic Discharge) sensitive parts and assemblies. Static control precautions are required when installing, testing, or servicing this assembly. Component damage may result if ESD control procedures are not followed.

•An incorrectly applied or installed drive can result in component damage or a reduction in product life. Wiring or application errors, such as incorrect or inadequate AC supply or excessive ambient temperatures, may result in malfunction of the system.

•This drive contains power storage devices that retain their charge for a time after the removal of main power. Extreme caution should be used when working in and around the drive. It is recommended that main disconnect power to the drive remain off for three minutes prior to approaching connections.

Warnings specific to a particular subject will appear in the manual with the discussion of that subject.

CAUTION

Only personnel familiar with the drive and associated machinery should plan or implement the installation, start-up, and subsequent maintenance of the system. Failure to comply may result in personal injury and/or equipment damage.

W659

F232120

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3

General Information

Nameplate Location

Pertinent drive information used in obtaining information on drive operation or replacement is located on the nameplate shown in Figures 1 through 4.

FAULT	Nameplate Located on
READY	Exterior of Enclosure

160 NAMEPLATE LOCATION

U146ME3A

Figure 1

Nameplate Located on

Exterior of Enclosure

1305 NAMEPLATE LOCATION	U072ME3A
	U072ME3A

Figure 2

	Nameplate Located
	on Bottom Portion of					Nameplate Located
	Chassis Behind Cover
						on Mounting Plate of
						Main Control Board

FRAMES A1, A2, A3, A4	FRAMES B-G
	U147ME3A

1336 PLUS NAMEPLATE LOCATION

U147ME3A

Figure 3

Nameplate Located on

Exterior of Enclosure.

TMB1396C

POWERFLEX NAMEPLATE LOCATION

PHM1396C

Figure 4

4

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F232120

General Inspection

Upon delivery, verify the item’s nameplate catalog number against the purchase order.

Before the installation and start-up of the drive, a general inspection of the mechanical integrity (i.e., loose parts, wires, connections, etc.) should be made.

General Information

Storage

The drive should remain in its shipping container prior to installation. If the equipment is not to be used for a period of time, it must be stored according to the following instructions in order to maintain warranty coverage:

•Store in a clean, dry location.

•Store within an ambient temperature range of -40 to 70 degrees C.

•Store within a relative humidity range of 0 to 95 percent.

•Do not store equipment where it could be exposed to a corrosive atmosphere.

•Do not store equipment in a construction area.

F232120

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5

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 40 and 400 Drive Control Logic

Installation/Wiring

CAUTION

An incorrectly installed system can result in component damage or reduction in product life. The most common causes are:

1.Wiring AC line to drive output or control terminals.

2.EXTERNAL voltage application to control terminals.

3.Incorrect or inadequate AC supply.

Contact factory for assistance with application or wiring.

W660

Input Power Conditioning

The drive is suitable for direct connection to input power within the rated voltage of the drive. Listed in

Table 1 are certain input power conditions which may cause component damage or reduction in product life. If any of the conditions exist, as described in Table 1, install one of the devices listed under the heading Corrective Action on the line side of the drive.

IMPORTANT: Only one device per branch circuit is required. It should be mounted closest to the branch and sized to handle the total current of the branch circuit.

	Input Power Condition		Corrective Action
	Low Line impedance (less than 1% line reactance)	•	Install Line Reactor
		•	or Isolation Transformer
	Greater than 120 kVA supply transformer
		•	or Bus Inductor – 5.5 & 11kW (7.5 & 15 HP) drives
			only
	Line has power factor correction capacitors	•	Install Line Reactor
		•	or Isolation Transformer
	Line has frequent power interruptions
	Line has intermittent noise spikes in excess of 6000V
	(lightning)
	Phase to ground voltage exceeds 125% of normal line to line	•	Remove MOV jumper to ground.
	voltage	•	or Install Isolation Transformer with grounded
			secondary
	Ungrounded distribution system
			if necessary
	240V open delta configuration (stinger leg) (1)	•	Install Line Reactor

(1) For drives applied on an open delta with a middle phase grounded neutral system, the phase opposite the phase that is tapped in the middle to the neutral or earth is referred to as the “stinger leg,” “high leg,” “red leg,” etc. This leg should be identified throughout the system with red or orange tape on the wire at each connection point. The stinger leg should be connected to the center Phase B on the reactor.

Table 1

6

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F232120

Electrical Interference

EMI

Careful attention must be given to the arrangement of power and ground connections to the drive to avoid interference with nearby sensitive equipment. Be sure to replace all ground connections to their appropriate locations.

RFI

Drives can be installed with an RFI filter, which controls high-frequency conducted emissions into the main supply lines.

Where it is essential that very low emission levels must be achieved or if conformity with standards is required, the optional RFI filter may be present. Figure 5 displays an electrical schematic for various RFI configurations. Table 2 shows associated RFI filter part numbers.

CAUTION

ELECTRIC SHOCK HAZARD! Service and

maintenance to be performed only by an authorized technician. Disconnect power before opening any access panels.

W661

PowerFlex 40 and 400 Drive Control Logic

SINGLE PHASE MACHINES

	1	2
	INPUT		L1	LINE	ALLEN-BRADLEY	LOAD
	POWER		L2		RFI
					FILTER
					2	3
		3	PROVEN EARTH GROUND		TO AC DRIVE UNIT Ð
					GREEN-YELLOW WIRE MUST CONNECT TO
					AC DRIVE GROUND TERMINAL.

	WASHING	BLACK WIRES WILL CONNECT TO AC DRIVE
		INPUT TERMINALS "R", "S" & "T".
	MACHINE
		BLACK WIRES ARE NOT LABELED AND THEIR
	GROUNDING
		RESPECTIVE TERMINATION IN AC DRIVE IS
	TERMINAL
		NOT OF IMPORTANCE.

THREE PHASE MACHINES

1	2
INPUT		L1	LINE	ALLEN-BRADLEY
		L2			LOAD
POWER				RFI
		L3
				FILTER
				2	3
	3	PROVEN EARTH GROUND		TO AC DRIVE UNIT Ð
				GREEN-YELLOW WIRE MUST CONNECT TO
				AC DRIVE GROUND TERMINAL.

	WASHING	BLACK WIRES WILL CONNECT TO AC DRIVE
		INPUT TERMINALS "R", "S" & "T".
	MACHINE
		BLACK WIRES ARE NOT LABELED AND THEIR
	GROUNDING
		RESPECTIVE TERMINATION IN AC DRIVE IS
	TERMINAL
		NOT OF IMPORTANCE.
		U166ME3A

U166ME3A

Figure 5

RFI Filter Part Number Information

Drive P/N	Drive Catalog		Machine Voltage	Filter P/N
F8044301 and F8168603	22B-B017N104xx		200-240V 50-60Hz 3 phase	F8053901
F8044401 and F8168604	22B-D010N104xx		380-480V 50-60Hz 3 phase	F8053902
F8044701 and F8168601	22B-B012N104xx		200-240V 50-60 Hz 3 Phase	F8053901
F8044901 and F8168602	22B-D6P0N104xx		380-480V 50-60 Hz 3 Phase	F8053902
C002501 and F8168701	22B-B024N104xx		200-240V 50-60 Hz 3 Phase	F8054001
C002502 and F8168702	22B-D012N104xx		380-480V 50-60 Hz 3 Phase	F8054002
C002507 and F8168705	22B-D024N104xx		380-480V 50-60 Hz 3 Phase	C002569
C002502, F200309300	22B-B033N104Axx		200-240V 50-60Hz 3 phase	F8054001
and F8168703
C002506, F200309400	22B-D017N104Axx		380-480V 50-60Hz 3 phase	F8054002
and F8168704
		Table 2

F232120

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7

PowerFlex 40 and 400 Drive Control Logic

Terminal Block Access

WARNING

To reduce risk of electric shock, severe injury or death, allow machine power to remain off for three minutes minimum prior to working in and around AC drive. Proceed with caution.

W662

The following information illustrates the terminal block designations for each of the drive models.

Opening the Cover

1.Press and hold in the tabs on each side of the cover. Refer to Figure 6.

2.Pull the cover out and up to release.

COVER

PHM636N

Figure 6

Power Terminal Block

The drive utilizes a finger guard over the power wiring terminals. To remove:

1. Press in and hold the locking tab.

2.Slide finger guard down and out. Refer to

Figure 7.

3.Replace the finger guard when wiring is complete.

POWER TERMINAL BLOCK (TYPICAL)

PHM637N

Figure 7

8

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F232120

Power Terminal Block Description

PowerFlex 40

Input and Output Power Terminals (TB1)

B Frame

R/L 1 S/L 2 T/L 3 U/T 1 V/T 2 W/T 3

DC-

DC+

BR+

BR-

PHM741N

Figure 8

PowerFlex 40

Power Block Terminal (TB1)

Terminal	Description
R/L1, S/L2, T/L3	Single-phase or
	3-phase Power Input
U/T1, V/T2, W/T3	3-phase Motor Output
DC-1, DC+, -DC	DC Bus Connection
	Ground Connection (PE)

Table 3

PowerFlex 40

Power Terminal Block

Torque		1.7-2.2 N-m (16-19 lb-in)
Max Wire Size		5.3 mm2 (10 AWG)
Min Wire Size		1.3 mm2 (16 AWG)
	Table 4

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 400

Input and Output Power Terminals (TB1)

Frame D

R/L 1	S/L 2	T/L 3	P 1	P 2	DC-
						U/T 1	V/T 2 W/T 3

PHM742N

Figure 9

PowerFlex 400

PowerFlex Power Block Terminal (TBI)

Terminal		Description
R/L1, S/L2, T/L3		3-phase Power Input
U/T1, V/T2, W/T3		3-phase Motor Output
P1, P3		DC Bus inductor connection
		jumper or Bus inductor must
		be present for drive to power-
		up.
P2, DC-		DC Bus Connection
		Ground Connection (PE)
	Table 5
PowerFlex 400

Power Terminal Block

Torque		5.1N-m (45 lb-in)
Max Wire Size		33.6 mm2 (2 AWG)
Min Wire Size		8.4 mm2 (8 AWG)
	Table 6

F232120

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9

PowerFlex 40 and 400 Drive Control Logic

Control Terminal Blocks Description and

Control Logic

WARNING

To reduce risk of electric shock, severe injury or death, allow machine power to remain off for three minutes minimum prior to working in and around AC drive. Proceed with caution.

W662

NOTE: Do not connect AC drive digital common, analog common, or common terminals to chassis ground.

Input Mode Parameter

The control terminal functions are determined in part by the “Start Source” parameter #36. Changing this parameter affects the function of some terminals.

Speed Selection

Motor speeds on digitally-controlled AC drives are controlled by solid state or mechanical switch closure inputs to Digital In 1, Digital In 2, and Digital In 3 terminals. Similarly, motor rotation direction is controlled by inputs to Start/Run FWD and Direction/ Run REV terminals. Refer to Figure 10.

An inactive control input terminal (H) will measure approximately 24v DC while an active control input terminal (L) will measure less than 1v DC. When a control input (i.e., Digital In 1, 2, 3, 4, Fwd, Rev, or Stop) is connected to a common terminal (terminal 4), the voltage on the control input terminal is reduced to near zero and the input is activated.

Tables 8 – 14 designate the speed and rotation direction based on inputs to the control terminals. The AC drive’s input status parameters display of 1s and 0s at various machine actions can be viewed while monitoring parameter #13 and/or #14. When the control input terminal voltage is high (inactive) the status display will read “0” (logic 0). When the control input terminal voltage is low (active) the status will read “1” (logic 1).

Balance Output

The AC drive balance output signal is transmitted to the machine controller by the operation of an on-board normally open relay or transistor. Refer to Figure 10. The AC drive will analyze the wash load distribution during certain drain steps and communicate the severity of load imbalance to the machine controller. The machine controller then determines if the load is suitably distributed for the programmed spin speed. The severity of load imbalance is communicated digitally by the on-board relay or transistor using a series of pulses or continuous open or closed state.

CAUTION

Never permanently jumper the AC drive balance output terminals or short the wires in these terminals together. This will override the balance detection routine and cause the wash cycle to abort, potentially causing machine damage or personal injury in the process.

W671

Stop/Enable Input

The Stop Input function is machine dependent. The input is typically used to disable the drive either when the frame vibration safety limit switch has been tripped or when the loading door has been opened. Refer to the applicable machine electrical schematic for details on the connection of this input. When the Stop Input signal is interrupted, the control input signals must be removed and reapplied to restart the motor operation.

10

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F232120

Sink/Source Switch

The PowerFlex series of drives include a DIP Switch that will allow the drive input signals to be wired as “sink” or “source”. This switch should be set to the sink mode on all Alliance Laundry equipment made at the time of this publication. Setting this switch in the source mode will cause the drive to not operate and be mistaken as a failed drive.

PowerFlex 40 and 400 Drive Control Logic

0-10V/0-20m A Switch

The PowerFlex series of drives include a DIP switch that will allow the drive analog input signals to be wired as a 0-10V/0-20 mA switch.This switch should be set to the 0-10V mode on all Alliance Laundry Equipment made at the time of this publication. Setting this switch in the 0-20 mA mode may cause the drive to not operate and be mistaken as a failed drive.

Fault Code Display

Refer to Fault Display and Troubleshooting Information.

F232120

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11

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 40 Control Terminal Block

Designations

Control Wiring Block Diagram
	Enable											Typical
	Jumper
								Stop				SNK Wiring
						01
						02		FWD
						03		REV
	SNK	SRC				04		Digital Common
						05		Digital Input 1
						06		Digital Input 2
						07		Digital Input 3
						08		Digital Input 4
						09		Bal Common
				+24V				+ 24V DC
						11
				+10V		12		+ 10V DC
						13		0-10V ( or ± 10V) Input
						14		Analog Common
												Pot must be
Relay N.O.	R1					15		4-20mA Input				1-10k ohm
			0-10V									1 Watt Min.
Relay Common		+						Analog Output
	R2	-	0/4-20mA			16
												Common
								Bal Output
Relay N.C.	R3					17						24V
						18		Opto Output 2
	30V DC
	50mA							RS485 Shield
	Non-inductive					19
	0-10V	Analog Output Select							ENBL		Enable
											Jumper
		01	02	03	04	05	06	07	08	09
	0-20mA
R1 R2 R3
	SNK											RS485
			11	12	13	14	15	16	17	18	19
												(DSI)
	SRC

PHM780N

Figure 10

Control Input/Output Terminal Block

Torque		0.5-0.8 N-m (4.4-7.0 lb-in)
Max Wire Size		1.3 mm2 (16 AWG)
Min Wire Size		0.13 mm2 (26 AWG)
	Table 7

12

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F232120

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 400 Control Terminal Block

Designations

Control Wiring Block Diagram

ENBL

#1 Relay N.O.

#1 Relay Common

#1 Relay N.C.

#2 Relay N.O.

#2 Relay Common

#2 Relay N.C.

1 of 7 Digital Input Circuits	01
	02

Enable						03
Jumper		SNK		SRC
						04
	SNK					05
						06
	SRC
						07
						08
						09
						10
R1
					+24V
R2						11
R3		Earth Referenced			+10V	12
		Frames D & E
					0-10V
						13
R4					0-20mA
						14
R5				+	0-10V
				-		15
R6				+
				-		16
		Isolated		0-10V		17
				0-20mA
						18
						19
		30V DC
		50mA				20
		Non-inductive
						RS485
	A01	A02	AI1		AI1	(DSI)
10V	20mA 10V	20mA 10V	20mA 10V		20mA

	Stop /	Typical
		SNK Wiring
	Function Loss
	Start/Run FWD
	Direction/Run REV
	Digital Common
	Digital Input 1
	Digital Input 2
	Digital Input 3
	Digital Input 4
	Digital Common
	Opto Common

+24V DC Source

+10V DC Source

Analog Input 1 (AI1)
Analog Common 1
	Pot must be
Analog Output 1(AO1)	1-10k ohm
	2 Watt Min.
Analog Output 2 (AO2)
Analog Input 2 (AI2)
Analog Common 2
Opto Output	Common
	24V
AS485 Shield

SNK

											SRC
R1 R2 R3	01	02	03	04	05	06	07	08	09	10
											RS485
R4 R5 R6		11	12	13	14	15	16	17	18	19	20
											RS485

PHM781N

PHM781N

Figure 11

F232120

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13

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 40 Drive Control Logic Chart

Cabinet Hardmount

“A” control, “B” control, “V” Control and EDC/Netmaster Control

	H – Signal Voltage High (approximately 24V DC)											0 = No signal received
	L – Signal Voltage Low (less than 1V DC)											1 = Signal received
			Digital	Digital	Digital	Stop	Rev	Fwd
			In 3	In 2	In 1					Digital Input				Control Input
									Status – Parameter					Status – Parameter
	DC Volt Meter Red Probe Terminal Location		07	06	05	01	03	02
											d014				d013
	DC Volt Meter Black Probe Terminal Location		04	04	04	04	04	04
		Frequency	Terminal	Terminal	Terminal	Terminal	Terminal	Terminal	*DigitalIn 4		InDigital3 (SW3)	InDigital2 (SW2)	InDigital1 (SW1)	TransDB On	Stop	(STR)Rev	(STF)Fwd
	Action	Preset	#07	#06	#05	#01	#03	#02
		Parameter #	(SW3)	(SW2)	(SW1)	(Stop)	(STR)	(STF)
	Idle	N/A	H	H	H	L/H	H	H	0		0	0	0	0	0/1	0	0
	1/2 Wash Speed Forward	71	H	H	L	L	H	L	*1		0	0	1	0	1	0	1
	1/2 Wash Speed Reverse	71	H	H	L	L	L	H	0		0	0	1	0	1	1	0
	Wash Speed Forward	72	H	L	H	L	H	L	*1		0	1	0	0	1	0	1
	Wash Speed Reverse	72	H	L	H	L	L	H	0		0	1	0	0	1	1	0
	Distribution Speed	74	L	H	H	L	H	L	*1		1	0	0	0	1	0	1
	Spin 1	73	H	L	L	L	H	L	*1		0	1	1	0	1	0	1
	Spin 2	76	L	L	H	L	H	L	*1		1	1	0	0	1	0	1
	Spin 3	75	L	H	L	L	H	L	*1		1	0	1	0	1	0	1

*If digital in 4 is wired to the Forward Input terminal #02, this input will be a “1” whenever the drive receives a forward command. Disregard otherwise.

Cabinet Hardmount

Galaxy control, Quantum control and UniMac Software Control

	H – Signal Voltage High (approximately 24V DC)											0 = No signal received
	L – Signal Voltage Low (less than 1V DC)											1 = Signal received
			Digital	Digital	Digital	Stop	Rev	Fwd
			In 3	In 2	In 1					Digital Input					Control Input
									Status – Parameter						Status – Parameter
	DC Volt Meter Red Probe Terminal Location		07	06	05	01	03	02
											d014					d013
	DC Volt Meter Black Probe Terminal Location		04	04	04	04	04	04
		Frequency	Terminal	Terminal	Terminal	Terminal	Terminal	Terminal	*DigitalIn 4		DigitalIn 3	DigitalIn 2		DigitalIn 1	TransDB On	Stop	Rev	Fwd
	Action	Preset	#07	#06	#05	#01	#03	#02
		Parameter #	(SW3)	(SW2)	(SW1)	(Stop)	(STR)	(STF)
	Idle	N/A	H	H	H	L/ H	H	H	0		0	0		0	0	0/1	0	0
	Reduced Wash speed (ccw)	70	H	H	H	L	L	H	0		0	0		0	0	1	1	0
	Reduced Wash Speed (cw)	70	H	H	H	L	H	L	0		0	0		0	0	1	0	1
	Wash Speed (ccw)	72	H	L	H	L	L	H	0		0	1		0	0	1	1	0
	Wash Speed (cw)	72	H	L	H	L	H	L	0		0	1		0	0	1	0	1
	Distribution Speed 1 (ccw)	71	H	H	L	L	L	H	0		0	0		1	0	1	1	0
	Extract Speed 1 (ccw)	76	L	L	H	L	L	H	0		1	1		0	0	1	1	0
	Extract Speed 2 (ccw)	75	L	H	L	L	L	H	0		1	0		1	0	1	1	0
	Extract Speed 3 (ccw)	73	H	L	L	L	L	H	0		0	1		1	0	1	1	0
	Extract Speed 4 (ccw)	77	L	L	L	L	L	H	0		1	1		1	0	1	1	0
	Extract Speed 5 (ccw)	74	L	H	H	L	L	H	0		1	0		0	0	1	1	0

Table 8

14

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F232120

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 40 Drive Control Logic Chart

Pocket Hardmount - 35 lb through 125 lb Capacity

UniLinc control and M30 control

	H – Signal Voltage High (approximately 24V DC)											0 = No signal received
	L – Signal Voltage Low (less than 1V DC)											1 = Signal received
			Digital	Digital	Digital	Stop	Rev	Fwd
			In 3	In 2	In 1					Digital Input					Control Input
									Status – Parameter						Status – Parameter
	DC Volt Meter Red Probe Terminal Location		07	06	05	01	03	02
											d014					d013
	DC Volt Meter Black Probe Terminal Location		04	04	04	04	04	04
		Frequency	Terminal	Terminal	Terminal	Terminal	Terminal	Terminal	DigitalIn 4		DigitalIn 3	DigitalIn 2		DigitalIn 1	TransDB On	Stop	Rev	Fwd
	Action	Preset
			#07	#06	#05	#01	#03	#02
		Parameter #
	Idle	N/A	H	H	H	L/ H	H	H	0		0	0		0	0	0/1	0	0
	Reduced Wash Speed (cw)	70	H	H	H	L	H	L	0		0	0		0	0	1	0	1
	Reduced Wash Speed (ccw)	70	H	H	H	L	L	H	0		0	0		0	0	1	1	0
	Wash Speed (cw)	72	H	L	H	L	H	L	0		0	1		0	0	1	0	1
	Wash Speed (ccw)	72	H	L	H	L	L	H	0		0	1		0	0	1	1	0
	Distribution Speed (cw)	71	H	H	L	L	H	L	0		0	0		1	0	1	0	1
	Extract Speed 1 (ccw)	76	L	L	H	L	H	L	0		1	1		0	0	1	0	1
	Extract Speed 2 (ccw)	75	L	H	L	L	H	L	0		1	0		1	0	1	0	1
	Extract Speed 3 (ccw)	73	H	L	L	L	H	L	0		0	1		1	0	1	0	1
	Extract Speed 4 (ccw)	77	L	L	L	L	H	L	0		1	1		1	0	1	0	1
	Extract Speed 5 (ccw)	74	L	H	H	L	H	L	0		1	0		0	0	1	0	1

Pocket Hardmount - 150 Capacity

Terminator control Control

	H – Signal Voltage High (approximately 24V DC)											0 = No signal received
	L – Signal Voltage Low (less than 1V DC)											1 = Signal received
			Digital	Digital	Digital	Stop	Rev	Fwd
			In 3	In 2	In 1					Digital Input					Control Input
									Status – Parameter						Status – Parameter
	DC Volt Meter Red Probe Terminal Location		07	06	05	01	03	02
											d014					d013
	DC Volt Meter Black Probe Terminal Location		04	04	04	04	04	04
		Frequency	Terminal	Terminal	Terminal	Terminal	Terminal	Terminal	DigitalIn 4		DigitalIn 3	DigitalIn 2		DigitalIn 1	TransDB On	Stop	Rev	Fwd
	Action	Preset
			#07	#06	#05	#01	#03	#02
		Parameter #
	Idle	N/A	H	H	H	L/H	H	H	0		0	0		0	0	0/1	0	0
	Reduced Wash speed (ccw)	70	H	H	H	L	L	H	0		0	0		0	0	1	1	0
	Reduced Wash Speed (cw)	70	H	H	H	L	H	L	0		0	0		0	0	1	0	1
	Wash Speed (ccw)	72	H	L	H	L	L	H	0		0	1		0	0	1	1	0
	Wash Speed (cw)	72	H	L	H	L	H	L	0		0	1		0	0	1	0	1
	Distribution Speed (ccw)	71	H	H	L	L	L	H	0		0	0		1	0	1	1	0
	Very Low Extract (ccw)	76	L	L	H	L	L	H	0		1	1		0	0	1	1	0
	Low Extract (ccw)	75	L	H	L	L	L	H	0		1	0		1	0	1	1	0
	Medium Extract (ccw)	73	H	L	L	L	L	H	0		0	1		1	0	1	1	0
	High Extract (ccw)	77	L	L	L	L	L	H	0		1	1		1	0	1	1	0
	Very High Extract (ccw)	74	L	H	H	L	L	H	0		1	0		0	0	1	1	0

Table 9

F232120

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

15

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 40 Drive Control Logic Chart

Pocket Hardmount

“V” control and “A” control - Designs 7 and 8

	H – Signal Voltage High (approximately 24V DC)											0 = No signal received
	L – Signal Voltage Low (less than 1V DC)											1 = Signal received
			Digital	Digital	Digital	Stop	Rev	Fwd
			In 3	In 2	In 1					Digital Input				Control Input
									Status – Parameter					Status – Parameter
	DC Volt Meter Red Probe Terminal Location		07	06	05	01	03	02
											d014				d013
	DC Volt Meter Black Probe Terminal Location		04	04	04	04	04	04
		Frequency	Terminal	Terminal	Terminal	Terminal	Terminal	Terminal	*DigitalIn 4		DigitalIn 3 (SW3)	InDigital2 (SW2)	InDigital1 (SW1)	TransDB On	Stop	(STR)Rev	(STF)Fwd
	Action	Preset	#07	#06	#05	#01	#03	#02
		Parameter #	(SW3)	(SW2)	(SW1)	(Stop)	(STR)	(STF)
	Idle	N/A	H	H	H	L/H	H	H	0		0	0	0	0	0/1	0	0
	1/2 Wash Speed Forward	71	H	H	L	L	H	L	*1		0	0	1	0	1	0	1
	1/2 Wash Speed Reverse	71	H	H	L	L	L	H	0		0	0	1	0	1	1	0
	Wash Speed Forward	72	H	L	H	L	H	L	*1		0	1	0	0	1	0	1
	Wash Speed Reverse	72	H	L	H	L	L	Ha	0		0	1	0	0	1	1	0
	Distribution Speed	74	L	H	H	L	H	L	*1		1	0	0	0	1	0	1
	Spin 1 Extract	73	H	L	L	L	H	L	*1		0	1	1	0	1	0	1
	Spin 2 Extract	76	L	L	H	L	H	L	*1		1	1	0	0	1	0	1
	Spin 3 Extract	75	L	H	L	L	H	L	*1		1	0	1	0	1	0	1

*If digital in 4 is wired to the Forward Input terminal #02, this input will be a “1” whenever the drive receives a forward command. Disregard otherwise.

Pocket Hardmount

WE-6 control - Design 5 and Earlier

	H – Signal Voltage High (approximately 24V DC)											0 = No signal received
	L – Signal Voltage Low (less than 1V DC)											1 = Signal received
			Digital	Digital	Digital	Stop	Rev	Fwd
			In 3	In 2	In 1					Digital Input				Control Input
									Status – Parameter					Status – Parameter
	DC Volt Meter Red Probe Terminal Location		07	06	05	01	03	02
											d014				d013
	DC Volt Meter Black Probe Terminal Location		04	04	04	04	04	04
		Frequency	Terminal	Terminal	Terminal	Terminal	Terminal	Terminal	*DigitalIn 4		InDigital3 (SW3)	InDigital2 (SW2)	InDigital1 (SW1)	TransDB On	Stop	(STR)Rev	(STF)Fwd
	Action	Preset	#07	#06	#05	#01	#03	#02
		Parameter #	(SW3)	(SW2)	(SW1)	(Stop)	(STR)	(STF)
	Idle	N/A	H	H	H	L/H	H	H	0		0	0	0	0	0/1	0	0
	1/2 Wash Speed Forward	74	L	H	L	L	H	H	*1		1	0	0	0	1	0	1
	1/2 Wash Speed Reverse	74	L	H	H	L	L	H	0		1	0	0	0	1	1	0
	Wash Speed Forward	72	H	L	H	L	H	H	*1		0	1	0	0	1	0	1
	Wash Speed Reverse	72	H	L	H	L	L	H	0		0	1	0	0	1	1	0
	Distribution Speed	71	H	H	L	L	H	L	*1		0	0	1	0	1	0	1
	Medium Extract/Spray Rinse	76	L	L	H	L	H	H	*1		1	1	0	0	1	0	1
	High 1 Extract	75	L	H	H	L	H	L	*1		1	0	1	0	1	0	1
	High 2 Extract	73	H	L	L	L	H	L	*1		0	1	1	0	1	0	1
	High 3 Extract	77	L	L	L	L	H	L	*1		1	1	1	0	1	0	1

*If digital in 4 is wired to the Forward Input terminal #02, this input will be a “1” whenever the drive receives a forward command. Disregard otherwise.

Table 10

16

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

F232120

							PowerFlex 40 and 400 Drive Control Logic
	Pocket Hardmount
	WE-6 control - Design 6, 7 and 8
	H – Signal Voltage High (approximately 24V DC)											0 = No signal received
	L – Signal Voltage Low (less than 1V DC)											1 = Signal received
			Digital	Digital	Digital	Stop	Rev	Fwd
			In 3	In 2	In 1					Digital Input				Control Input
									Status – Parameter					Status – Parameter
	DC Volt Meter Red Probe Terminal Location		07	06	05	01	03	02
											d014				d013
	DC Volt Meter Black Probe Terminal Location		04	04	04	04	04	04
		Frequency	Terminal	Terminal	Terminal	Terminal	Terminal	Terminal	*DigitalIn 4		DigitalIn 3 (SW3)	DigitalIn 2 (SW2)	DigitalIn 1 (SW1)	TransDB On	Stop	(STR)Rev	(STF)Fwd
	Action	Preset	#07	#06	#05	#01	#03	#02
		Parameter #	(SW3)	(SW2)	(SW1)	(Stop)	(STR)	(STF)
	Idle	N/A	H	H	H	L/H	H	H	0		0	0	0	0	0/1	0	0
	1/2 Wash Speed Forward	70	H	H	H	L	H	L	*1		0	0	0	0	1	0	1
	1/2 Wash Speed Reverse	70	H	H	H	L	L	H	0		0	0	0	0	1	1	0
	Wash Speed Forward	72	H	L	H	L	H	L	*1		0	1	0	0	1	0	1
	Wash Speed Reverse	72	H	L	H	L	L	H	0		0	1	0	0	1	1	0
	Distribution Speed	71	H	H	L	L	H	L	*1		0	0	1	0	1	0	1
	Medium Extract/Spray Rinse	76	L	L	H	L	H	L	*1		1	1	0	0	1	0	1
	Extract Speed 1	75	L	H	L	L	H	L	*1		1	0	1	0	1	0	1
	Extract Speed 2	73	H	L	L	L	H	L	*1		0	1	1	0	1	0	1
	Extract Speed 3 (default)	77	L	L	L	L	H	L	*1		1	1	1	0	1	0	1
	Extract Speed 3 (maximum)	74	L	L	H	L	H	L	*1		1	0	0	0	1	0	1

*If digital in 4 is wired to the Forward Input terminal #02, this input will be a “1” whenever the drive receives a forward command. Disregard otherwise.

Table 11

F232120

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

17

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 40 Drive Control Logic Chart

Cabinet Freestanding

WE-6 control

	H – Signal Voltage High (approximately 24V DC)										0 = No signal received
	L – Signal Voltage Low (less than 1V DC)											1 = Signal received
			Digital	Digital	Digital	Stop	Rev	Fwd
			In 3	In 2	In 1					Digital Input				Control Input
									Status – Parameter					Status – Parameter
	DC Volt Meter Red Probe Terminal Location		07	06	05	01	03	02
											d014				d013
	DC Volt Meter Black Probe Terminal Location		04	04	04	04	04	04
		Frequency	Terminal	Terminal	Terminal	Terminal	Terminal	Terminal	*DigitalIn 4		InDigital3 (SW3)	InDigital2 (SW2)	InDigital1 (SW1)	TransDB On	Stop	(STR)Rev	(STF)Fwd
	Action	Preset	#07	#06	#05	#01	#03	#02
		Parameter #	(SW3)	(SW2)	(SW1)	(Stop)	(STR)	(STF)
	Idle	N/A	H	H	H	L/H	H	H	0		0	0	0	0	0/1	0	0
	1/2 Wash Speed Forward	74	L	H	H	L	H	L	*1		1	0	0	0	1	0	1
	1/2 Wash Speed Reverse	74	L	H	H	L	L	H	0		1	0	0	0	1	1	0
	Wash Speed Forward	72	H	L	H	L	H	L	*1		0	1	0	0	1	0	1
	Wash Speed Reverse	72	H	L	H	L	L	H	0		0	1	0	0	1	1	0
	Distribution Speed	71	H	H	L	L	H	L	*1		0	0	1	0	1	0	1
	Medium Extract	76	L	L	H	L	H	L	*1		1	1	0	0	1	0	1
	High 1 Extract	75	L	H	L	L	H	L	*1		1	0	1	0	1	0	1
	High 2 Extract	73	H	L	L	L	H	L	*1		0	1	1	0	1	0	1
	High 3 Extract	77	L	L	L	L	H	L	*1		1	1	1	0	1	0	1

*If digital in 4 is wired to the Forward Input terminal #02, this input will be a “1” whenever the drive receives a forward command. Disregard otherwise.

Table 12

PowerFlex 400 Drive Control Logic Chart

Cabinet Freestanding (250 Model Only)

WE-6 control

	H – Signal Voltage High (greater than 10V DC)										0 = No signal received
	L – Signal Voltage Low (less than 1V DC)										1 = Signal received
			Digital	Digital	Digital	Fwd	Stop	Rev
			In 3	In 2	In 1
									Control Input Status – Parameter d302
	DC Volt Meter Red Probe Terminal Location		07	06	05	02	01	03
	DC Volt Meter Black Probe Terminal Location		04	04	04	04	04	04
		Frequency	Terminal	Terminal	Terminal	Terminal	Terminal	Terminal	Not Used	*Digital In 4	Digital In 3 (SW3)	Digital In 2 (SW2)	Digital In 1 (SW1)	Stop	Rev (STR)	Fwd (STF)
	Action	Preset	#07	#06	#05	#02	#01	#03
		Parameter #	(SW3)	(SW2)	(SW1)	(STF)	(Stop)	(STR)
	Idle	N/A	H	H	H	H	L or H	H	0	0	0	0	0	0/1	0	0
	1/2 Wash Speed Forward	355	L	H	H	L	L	H	0	*1	1	0	0	1	0	1
	1/2 Wash Speed Reverse	355	L	H	H	H	L	L	0	0	1	0	0	1	1	0
	Wash Speed Forward	145	H	L	H	L	L	H	0	*1	0	1	0	1	0	1
	Wash Speed Reverse	145	H	L	H	H	L	L	0	0	0	1	0	1	1	0
	Distribution Speed	144	H	H	L	L	L	H	0	*1	0	0	1	1	0	1
	Medium Extract	357	L	L	H	L	L	H	0	*1	1	1	0	1	0	1
	High 1 Extract	356	L	H	L	L	L	H	0	*1	1	0	1	1	0	1
	High 2 Extract	146	H	L	L	L	L	H	0	*1	0	1	1	1	0	1
	High 3 Extract	358	L	L	L	L	L	H	0	*1	1	1	1	1	0	1

*If digital in 4 is wired to the Forward Input terminal #02, this input will be a “1” whenever the drive receives a forward command. Disregard otherwise.

Table 13

18

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

F232120

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 40 Drive Control Logic Chart

Pocket Hardmount - IPH, IP and CP Models

PS40 control

H – Signal Voltage High (approximately 24V DC)					0 = No signal received
L – Signal Voltage Low (less than 1V DC)					1 = Signal received
	Stop	Rev	Fwd
					Control Input Status –
DC Volt Meter Red Probe Terminal Location	01	03	02
						Parameter d013
DC Volt Meter Black Probe Terminal Location	04	04	04
Action	Terminal	Terminal	Terminal		TransDB On	Stop	Rev	Fwd
	#01	#03	#02
Idle	L	H	H	0		1	0	0
Wash Speed Forward	L	H	L	0		1	0	1
Wash Speed Reverse	L	L	H	0		1	1	0
Distribution Speed	L	H	L	0		1	0	1
Low Spin Speed	L	H	L	0		1	0	1
Medium Spin Speed	L	H	L	0		1	0	1
High Spin Speed	L	H	L	0		1	0	1
SmartSpin	L	L	L	0		1	1	1

NOTE: IPH models use analog signals to control speed - refer to parameter d002 (command freq.) and d020 (analog input %) to verify speed input signal.

Table 14

F232120

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

19

PowerFlex 40 and 400 Drive Control Logic

Computer Output Boards

Connections identified on these figures set speed and direction of the drive.

V-COMPUTER OUTPUT BOARD

X - fmr				Drive Control
				Connections
	COM	RL	RM	RH	STR	STF
P/N F370314	V-Computer Output Board

U135ME3A

Figure 12

WE-6 INTERFACE BOARD

	Terminals 1 thru 16	J7A
J8
Ribbon			Drive Control
			Connections
J3B	Terminals 17 thru 29	J2A	J1
P/N F370577 WE-6 Output Board			30 31 32 33 34 35

U136ME3A

Figure 13

EDC OUTPUT BOARD
1		6
7	H2	12	H4	H5
			Drive
			Control
			Connections
	H1		H3
P/N: 370433 EDC Output Board
				U148ME3A

Figure 14

20

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

F232120

PowerFlex 40 and 400 Drive Control Logic

UNILINC, QUANTUM, GALAXY AND UNIMAC SOFTWARE OUTPUT BOARD	Drive
	Harness
	Connection
	H13
16	9
8	1
P/N: F8108001 UniLinc Output Board
	PHM738N

Figure 15

A AND B-CONTROL OUTPUT BOARD
Drive Harness	PHM776N
Connection J11
	PHM776N
Figure 16

F232120

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

21

PowerFlex 40 and 400 Drive Control Logic

PS40 CONTROL OUTPUT BOARD

Drive Harness

Connection J11

PHM777N

Figure 17

22

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

F232120

Control Wire

During troubleshooting, if the wire path between the control board and the drive is uncertain, refer to Table 15 for wire connection numbers.

Control Wire Connection Reference Table.

Output Board Terminal

V-Control F370314, F8206501 and F370447-6, etc.

STF	02
STR	03
RH	07
RM	06
RL	05
COM	04
WE-6 Interface Board P/N: F370577, F0370446-xx
J2A-30	04
J2A-31	06
J2A-32	02
J2A-33	07
J2A-34	05
J2A-35	03
EDC – Output Board P/N: F370433
H2-7	07
H2-8	06
H2-9	05
H2-10	04
H2-11	03
H2-12	02
Table 15 (continued)

PowerFlex 40 and 400 Drive Control Logic

Table 15 (continued)

UniLinc Control– Output Board F8108001

H13-2	04
H13-3	07
H13-4	06
H13-5	05
H13-6	03
H13-7	02
Output Board Terminal
A and B-Control P/N: F0370448xx
J11-1-8/STF	02
J11-1-7/STR	03
J11-1-6/RH	07
J11-1-5/RM	06
J11-1-4/RL	03
J11-1-3/COM	04
PS40 Main Board P/N: C000281
C12 OV, R-, L-	01, 04, 14
C12 0-10v	13
C12 R+	02
C12 L+	03
Jumper	N/A
Table 15

F232120

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

23

PowerFlex 40 and 400 Drive Control Logic

PowerFlex Drive Parameters

	PowerFlex 40	PowerFlex 400 Parameter Group	Parameter
	Parameter			Function
	Group and	and Number	Description
	Number
	d001	b001	Output	Displays instantaneous output frequency
			Frequency	(in Hz).
	d002	b002	Command	Displays command output frequency (in
			Frequency	Hz).
	d003	b003	Output Current	Displays output current (in Amps).
	d004	b004	Output Voltage	Displays output voltage (in VAC).
	d005	b005	DC Bus Voltage	Displays DC Bus capacitor voltage (in
				VDC).
	d006	b006	Drive Status	Read from left to right, the four bits
				indicate the drive's condition
				(decelerating, accelerating, forward and
				running). “0” = false and “1” = true
	d007	d307	Fault 1 Code	Memory location for the most recent
				fault. Refer to Table 20 for a list of most
				fault codes. Repetitive faults are stored
				only once.
	d008	d308	Fault 2 Code	Memory location for the 2nd most recent
				fault. Refer to Table 20 for a list of most
				fault codes. Repetitive faults are stored
				only once.
	d009	d309	Fault 3 Code	Memory location for the 3rd most recent
				fault. Refer to Table 20 for a list of most
				fault codes. Repetitive faults are stored
				only once.
	d010	b008	Process Display	Not applicable to Alliance Laundry
				Systems’ equipment. Refer to the
				manual supplied with the PowerFlex
				drive for detailed information.
	d012	d301	Control Source	Read from left to right, the digits
				indicate the active source of the Speed
				Reference (P038) and Start Source
				(P036) command.
	d013	d302	Control Input	Refer to Table 8 through Table 14 for
			Status	Control Status Input diagnostics.
	d014	d302	Digital Input	Refer to Table 8 through Table 14 for
			Status	Digital Input Status diagnostics.
	d015	d303	Communication	Not applicable to Alliance Laundry
			Status	Systems' equipment. Refer to the manual
				supplied with the PowerFlex drive for
				detailed information.
		Table 16 (continued)

24

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

F232120

			PowerFlex 40 and 400 Drive Control Logic
		Table 16 (continued)
	PowerFlex 40	PowerFlex 400 Parameter Group	Parameter
	Parameter			Function
	Group and	and Number	Description
	Number
	d016	d320	Control	Displays the AC drive's firmware
			Firmware	version. For PowerFlex 40 drives, this
			Version	will be 70.xx, 80.xx or 90.xx. For
				PowerFlex 400 drives, this will be 14.01.
	d017	d321	Drive Type	Displays the numeric code of the drive's
				rating (e.g., 4508 = 5hp 200V drive)
	d018	b012	Elapsed Run	Displays the accumulated time the drive
			Time	has output power. The display is in 10-
				hour increments (e.g., a display of 1
				represents a value of 10 hours).
	d019	d319	Testpoint Data	Displays a hexadecimal value of the
				“Testpoint Selection” in parameter
				A102.
	d020	d305	Analog In	Displays the value (in percentage) of the
			(0-10V)	voltage at terminal 13(e.g.,
				100.0%=10V)
	d021	d306	Analog In	Displays the value (in percentage) of the
			(4-20mA)	current at terminal 15 (e.g., 0.0%=4mA;
				100.0%=20mA)
	d022	b010	Output Power	Displays the kilowatts present at
				terminals U, V and W (in kW).
	d023	d318	Output Power	Displays the angle in electrical degrees
			Factor	between the motor voltage and the motor
				current.
	d024	b014	Drive	Displays the present operating
			Temperature	temperature (in Celsius) of the drive's
				internal power devices. Refer to Fault
				008 in Table 20.
	d025	N/A	Counter Status	Not applicable to Alliance Laundry
				Systems' equipment. Refer to the manual
				supplied with the PowerFlex drive for
				detailed information.
	d026	N/A	Timer Status	Not applicable to Alliance Laundry
				Systems' equipment. Refer to the manual
				supplied with the PowerFlex drive for
				detailed information.
	d028	N/A	Step Logic	Not applicable to Alliance Laundry
			Status	Systems' equipment. Refer to the manual
				supplied with the PowerFlex drive for
				detailed information.
		Table 16 (continued)

F232120

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

25

PowerFlex 40 and 400 Drive Control Logic

Table 16 (continued)

	PowerFlex 40	PowerFlex 400 Parameter Group	Parameter
	Parameter			Function
	Group and	and Number	Description
	Number
	d029	b013	Torque Current	Displays the present value of the motor's
				torque current (in Amps).
	d030	N/A	OL Level	Displays the real-time motor overload
				progression (100% = F007 Fault).
	P041	P041	Reset to Defaults	NOTE: This will reset the drive's
				parameters back to the factory-default
				values, requiring the AC drive to be re-
				programmed. This will not reset A193.
				(0 = Not Active; 1 = Reset - Induces
				Fault F048).
	A101	A198	Parameter Lock	Allows parameter modification.
				0 = Parameters Unlocked
				1= Parameters Locked
				See also parameters A192 and A193.
	A152	N/A	Limited	Displays the maximum allowable
			Frequency	frequency (in Hz) based on DC Bus
				voltage. The drive output frequency may
				be limited due to low input voltage
				conditions to alleviate potential motor
				stalling.
	A164	R261	Balance State	Displays the balance detection algorithm
				progression (See A187 and A188). (0 =
				Algorithm not active; 1 = programmed
				pause time; 2 = programmed sample
				time; 3 = programmed filter time; 4 =
				result obtained)
	A187	N/A	SmartSpin	Displays the commanded SmartSpin
			Frequency	frequency (in Hz) as determined from
				Balance Result A188.
	A188	R285	Balance Result	Displays the numeric value indicating
				severity of load imbalance. A balance
				result value will be displayed only when
				A164 = 4, otherwise the display will be
				0.
	A192	N/A	Parameter	Displays the numeric code culminating
			CRC-16	from the value of all of the parameters.
				This is intended as a quick reference and
				is used to validate the parameter settings
				for a specific application.
		Table 16 (continued)

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			PowerFlex 40 and 400 Drive Control Logic
		Table 16 (continued)
	PowerFlex 40	PowerFlex 400 Parameter Group	Parameter
	Parameter			Function
	Group and	and Number	Description
	Number
	A193	N/A	Counter	This counter will increment each time
				parameter A192 changes. This is
				intended as a quick reference to show if
				any parameter has been changed after
				factory programming, even if a
				parameter was changed and then
				restored to the ALS-specified value.

NOTE: The above parameters and descriptions are based on firmware version 90.06 and may differ or be missing from earlier versions of PowerFlex drive firmware. Refer to parameter d016 for the firmware's version.

NOTE: All PowerFlex drives used in Alliance Laundry Systems' equipment are custom-developed with unique features and parameters. Parameter information provided within the Allen-Bradley PowerFlex series AC drive manual will differ and may not be relevant.

Table 16

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PowerFlex 40 and 400 Drive Control Logic

AC Drive Diagnostics/Parameter Viewing

PowerFlex Integrated Keypad

The PowerFlex series AC drives have an integral keypad that can be used for viewing and editing parameter values. No external parameter unit is required, however an external hand-held parameter unit is available (22-HIM-A3) that can provide a userfriendly method of viewing and editing parameter values in hard-to-access locations.

Integral Keypad

The integral keypad displays several main menu group selections such as “d”, “P”, and “A” as described below. Within the Display Group is a fault storage buffer that stores the last three AC drive fault codes. Refer to the Fault Display and Troubleshooting Information Section for more information.

1

7	2
RUN	VOLTS
FWD	AMPS
REV	HERTZ
6	3
PROGRAM	FAULT

5

4

			POWERFLEX LED DISPLAYS
				PHM640N
Number	LED	LED State		Description
1	Display	Steady Red		Indicates parameter number, parameter value, or fault code.
		Flashing Red		Single digit flashing indicates that digit can be edited. All digits flashing
				indicates a fault condition. See table below.
2	Displayed Units	Steady Red		Indicates the units of the parameter value being displayed.
3	Fault Status	Flashing Red		Indicates drive is faulted.
4	Start Key Status	Steady Green		Indicates Start key on Integral Keypad is active. The Reverse key is also
				active unless disabled by A095 (Reverse Disable).
5	Pot Status	Steady Green		Indicates potentiometer on Integral Keypad is active.
6	Program Status	Steady Red		Indicates parameter value can be changed.
	Run/Direction	Steady Red		Indicates drive is running and commanded motor direction.
7	Status
		Flashing Red		Drive has been commanded to change direction. Indicates actual motor
				direction while decelerating to zero.
				Figure 18

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