Yaskawa P7 User Manual

P7 Metasys® N2

Technical Manual

Models: CIMR-P7U* Document Number: TM.P7.22

Warnings and Cautions

This Section provides warnings and cautions pertinent to this product that if not
heeded, may result in personal injury, fatality or equipment damage. Yaskawa is
not responsible for consequences of ignoring these instructions.

WARNING

YASKAWA manufactures component parts that can be used in a wide variety of industrial applications. The selection and application of
YASKAWA products remain the responsibility of the equipment designer or end user. YASKAWA accepts no responsibility for the way its
products are incorporated into the final system design. Under no circumstances should any YASKAWA product be incorporated into any
product or design as the exclusive or sole safety control. Without exception, all controls should be designed to detect faults dynamically
and to fail safely under all circumstances. All products designed to incorporate a component part manufactured by YASKAWA must be
supplied to the end user with appropriate warnings and instructions as to that part’s safe use and operation. Any warnings provided by
YASKAWA must be promptly provided to the end user. YASKAWA offers an express warranty only as to the quality of its products in
conforming to standards and specifications published in the YASKAWA manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS
OFFERED. YASKAWA assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its
products.

WARNING

 Read and understand this manual before installing, operating, or servicing this drive. All warnings, cautions, and instructions must be

followed. Qualified personnel must perform all activity. The drive must be installed according to this manual and local codes.

 Do not connect or disconnect wiring while the power is on. Do not remove covers or touch circuit boards while the power is on. Do

not remove or insert the digital operator while power is on.

 Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned

off. Status indicator LEDs and Digital Operator display will be extinguished when the DC bus voltage is below 50 VDC. To prevent
electric shock, wait at least 5 minutes after all indicators are OFF and measure DC bus voltage and verify that it is at a safe level.

 Do not perform a withstand voltage test on any part of the unit. This equipment uses sensitive devices and may be damaged by high

voltage.

 The drive is not suitable for circuits capable of delivering more than the specified RMS symmetrical amperes. Install adequate branch

short circuit protection per applicable codes. Refer to the specification. Failure to do so may result in equipment damage and/or
personal injury.

 Do not connect unapproved LC or RC interference suppression filters, capacitors, or over voltage protection devices to the output of

the drive. Capacitors may generate peak currents that exceed drive specifications.

 To avoid unnecessary fault displays, caused by contactors or output switches placed between drive and motor, auxiliary contacts must

be properly integrated into the control logic circuit.

 YASKAWA is not responsible for any modification of the product made by the user, doing so will void the warranty. This product

must not be modified.

 Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power.
 To meet CE directives, proper line filters and proper installation are required.
 Some drawings in this manual may be shown with protective covers or shields removed, to describe details. These must be replaced

before operation.

 Observe Electrostatic Discharge Procedures when handling the drive and drive components to prevent ESD damage.
 The attached equipment may start unexpectedly upon application of power to the drive. Clear all personnel from the drive, motor and

machine area prior to applying power. Secure covers, couplings, shaft keys, machine beds and all safety equipment before energizing
the drive.

i

Introduction

The Metasys N2 protocol is considered a CASE option for the P7U drive and is not included in the standard P7U drive. If the Metasys N2
protocol is necessary, make sure that the correct drive has been ordered and received.

This manual explains the specifications and handling of the Metasys N2 protocol for the Yaskawa model P7U drive. The P7U drive with the
Metasys N2 protocol selected, connects the P7U drive to a Metasys N2 network and facilitates the exchange of data.

This document pertains to the Yaskawa P7U drive. Additionally, in this document, the word “inverter”, “ac drive” and “drive” may be used
interchangeably.

To ensure proper operation of this product, read and understand this manual. For details on installation and operation of the P7U drive or
details on specific P7U parameters, refer to the P7U User Manual, document reference TM.P7.01. For details on P7U MODBUS
communications, refer to the P7U MODBUS
are on the CD that was supplied with the drive and available for download at www.drives.com.

For more information on the Metasys N2 protocol, please visit www.jci.com.
GPD is a trademark of Yaskawa, Inc.

MODBUS
Metasys

®

is a registered trademark of Schneider Electric, Inc.

®

N2 is a trademark of Johnson Controls, Inc.

®

Technical Manual, document reference TM.P7.11. All technical manuals and support files

ii

Table of Contents

Chapter 1 Installation...........................................................................1-1

Installation Check Sheet.....................................................................................1-3

Metasys N2 Set-Up ............................................................................................1-5

Chapter 2 Network Connection .......................................................... 2-1

Physical Connection ...........................................................................................2-3

Chapter 3 P7U Drive Functions.......................................................... 3-1

P7U Drive Functions...........................................................................................3-3

Cable Loss Configuration and Behavior .............................................................3-4

P7U Drive Fault Numbers...................................................................................3-6

Chapter 4 Metasys N2 Point Database............................................... 4-1

Metasys N2 Analog Input (AI) Summary ............................................................4-3

Metasys N2 Analog Output (AO) Summary ........................................................4-4

Metasys N2 Binary Input (BI) Summary .............................................................4-5

Metasys N2 Binary Output (BO) Summary.........................................................4-5

Chapter 5 Mailbox Function................................................................ 5-1

Mailbox Function Points .....................................................................................5-3

Chapter 6 P7U Bypass Applications.................................................. 6-1

Bypass/Engineered Drive Parameter Settings ...................................................6-3

Appendix A T r oubleshooting................................................................. 1

Troubleshooting Check List ...................................................................................3

Installing and Configuring Metasys N2 ..................................................................6

Wiring And Cabling ................................................................................................8

Drive Faults ...........................................................................................................9

Appendix B Hex/Dec Conversion.......................................................... 1

Hex/Dec Conversion Table .................................................................................... 3

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iv

Chapter 1 Installation

This chapter covers the initial set-up procedure for the P7U drive on a Metasys N2
network.

Installation Check Sheet................................................... 1 – 3

Metasys N2 Set-Up.............................................................1 – 5

Installation 1-1

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Installation 1-2

Installation Check Sheet

The following is a quick reference guide to the installation and configuration of the P7U drive with the Metasys N2 protocol. Make a copy
of this page and check-off each item as it is completed. For detailed information please refer to the detailed sections that follow.

1: Unpack the drive and verify that all components are present and undamaged.

2: Connect power to the drive and verify that the drive functions. This includes running the drive in local mode from the

digital operator without the network selected or connected. Refer to the P7U User Manual for more information on
connecting and operating the drive.

3: Remove power from the drive and wait for the charge lamp to be completely extinguished. Wait at least five additional

minutes after all indicators are off. Measure the DC bus voltage and verify that it is at a safe level.

4: Connect the drive to the Metasys N2 communication network. Refer to Chapter 2 – Network Connection for the Metasys

N2 connection procedure.

5: If this drive is either the first or the last device on the network, set the terminating resistor switch, S1-1, to ON. If this

device is not the first or last device on the network, set the terminating resistor switch, S1-1, to OFF. Refer to Chapter 2 –

Network Connection for details.

6: Configure the Metasys N2 network for the drive as a VND device. Refer to the documentation included with the Metasys

N2 configuration software.

7: Set parameters b1-01, b1-02, H5-01, H5-02 and H5-08 to their appropriate values. Refer to Table 1.1 - Drive

Communication Parameter Settings on page 1-5.

Installation 1-3

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Installation 1-4

Metasys N2 Set-Up

A Ya skawa Electric America, Inc. (YEA) representative is responsible for proper configuration of the drive for its primary application,
while a Johnson Controls, Inc. representative is responsible for field panel programming to make use of the drive’s functionality in the
building automation system as a VND device. As such, there must be coordination between the Yaskawa Electric America and Johnson
Controls representatives to ensure that the programming of the drive is consistent with the particular application requirements. After
verifying that the drive installation and wiring are correct, apply power to the drive. Table 1.1 below lists the parameters and their values
required for proper Metasys N2 communication and control.

 P7U Drive Parameter Settings for Metasys N2 Communications

Table 1.1 - Drive Communication Parameter Settings

Parameter Number Digital Operator Display Settings for Metasys N2 Communication

b1-01 Reference Source 2: Serial Com
b1-02 Run Source 2: Serial Com
H5-01 Serial Comm Adr Select the drive address (default = 1F hex (31 dec))
H5-02 Serial Baud Rate 3: 9600 Baud
H5-08 Protocol Select

1: N2 (Metasys)

CAUTION

A YEA representative should set the drive parameters to their appropriate values. Changes made to
the parameters other than what is listed in the table above can result in damaging the drive or
building equipment.

 Programming the P7U Drive for Metasys N2

The procedure for programming the P7U drive for communication on an Metasys N2 network is shown in the table below: Refer to the
P7U User Manual, TM.P7.01, for detailed information on using the P7U Operator.

Table 1.2 - Drive Programming Procedure for Metasys N2

Description Key Operation Digital Operator Display

Apply Power to the drive

Select Programming Menu

Press the MENU key until the display matches

the display to the right.

Enter Programming Menu

Press the DATA ENTER key to select the
Programming Menu (A1 blinking)

x3

-DRIVE- Rdy

U1-01 = 0.00Hz

- - - - - - - - - - - - - - - - - - - - - - - - - ­ U1-02 = 0.00Hz
U1-03 = 0.00A

- - - - - - - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - - - - - - - - - - - - - - - - -

Frequency Ref

-ADV­** Main Menu **

Programming

-ADV-

Initialization

A1-00 = 0

Select Language

Press the UP ARROW key until Reference

Select Sequence Parameters

Source is displayed (b1 blinking).

Note: The item selected will blink.

x2

Installation 1-5

-ADV-

Sequence

- - - - - - - - - - - - - - - - - - - - - - - - - -

b1-01 = 2

Reference Source

Table 1.2 - Drive Programming Procedure for Metasys N2

Description Key Operation Digital Operator Display

Select Reference Command Source

Press DATA ENTER key to edit b1-01 (value
blinking). Press the UP ARROW key to change
the parameter value until the display matches the
display shown on the right. Press the DATA
ENTER key to accept the entry. “Entry Accepted”
will be displayed if successful.

Note: Since communications has not been
established, a “CALL” alarm may be generated.
Press the STOP key to clear the alarm. If
communications has not been established within
the timeout interval, the alarm will reoccur. Press
the STOP key to clear the “CALL” alarm
whenever it occurs.

-ADV-

- - - - - - - - - - - - - - - - - - - - - - - - - -

Reference Source

b1-01 = 2 *2*

Serial Com

“1”

Press the UP ARROW key until Run Source is

Select Run Command Source

displayed (02 blinking). Press DATA ENTER key
to edit b1-02 (value blinking). Press the UP
ARROW key to change the parameter value until
the display matches the display shown on the
right. Press the DATA ENTER key to accept the
entry. “Entry Accepted” will be displayed if
successful. If 02 is blinking, press the RESET
key to go back to the b1 menu (b1 blinking).

Select Serial Communications Parameters

Press the UP ARROW key until Serial Com
Setup is displayed (H5 blinking).

Select N2 (Metasys))

Press the RESET key to select an H5 parameter
(01 blinking). Press the UP ARROW key until
H5-08 is displayed (08 blinking). Press the DATA
ENTER key to edit the H5-08 parameter (value
blinking). Press the UP ARROW key to change
the parameter value until the display matches the
display shown on the right. Press the DATA
ENTER key to accept the entry. “Entry Accepted”
will be displayed if successful.

Note: N2 (Metasys) must be selected prior to
setting the node address.

x21

x7

-ADV-

Run Source

- - - - - - - - - - - - - - - - - - - - - - - - - -

b1-02 = 2 *1*

Serial Com

“1”

-ADV-

Serial Com Setup

- - - - - - - - - - - - - - - - - - - - - - - - - -

H5-01 = 1F

Serial Comm Adr

-ADV-

Protocol Select

- - - - - - - - - - - - - - - - - - - - - - - - - -

H5-08 = 1 *1*

N2 (Metasys)

“0”

Installation 1-6

Table 1.2 - Drive Programming Procedure for Metasys N2

Description Key Operation Digital Operator Display

Press the DOWN ARROW key until parameter
H5-01 is displayed (01 blinking). Press the DATA
ENTER key to edit parameter H5-01 (value
blinking). Press the RESET or RIGHT ARROW
key to select the digit to edit. The selected digit
will blink. Press the UP ARROW or DOWN
ARROW keys to change the value of the selected
digit until the correct value is displayed. Press the
DATA ENTER key to accept the entry. Edit all
digits prior to pressing the DATA ENTER key.
“Entry Accepted” will be displayed if successful.

Press the UP ARROW key until parameter H5-02
is displayed (02 blinking). Press the DATA
ENTER key to edit parameter H5-02 (value
blinking). Press the UP ARROW key to change
the parameter value until the display matches the
display shown on the right. Press the DATA
ENTER key to accept the entry. “Entry Accepted”
will be displayed if successful.

Select Node Address

Select Baud Rate of 4800 Baud

x7

-ADV-

- - - - - - - - - - - - - - - - - - - - - - - - - -

*This is always entered as a hexadecimal
value. Refer to the conversion chart in
Appendix B for information on converting
decimal values to their hexadecimal equivalents

- - - - - - - - - - - - - - - - - - - - - - - - - -

Serial Comm Adr

H5-01 = 1F*

(0~255)

“1F”

-ADV-

Serial Baud Rate

H5-02 = 3 *3*

9600 Baud

“3”

-DRIVE-

Select The Drive Mode

Enter The Drive Mode

- - - - - - - - - - - - - - - - - - - - - - - - - -

-DRIVE- Rdy

U1-01 = 0.00Hz

- - - - - - - - - - - - - - - - - - - - - - - - - ­ U1-02 = 0.00Hz
U1-03 = 0.00A

** Main Menu **

Operation

Frequency Ref

Installation 1-7

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Installation 1-8

Chapter 2 Network Connection

This chapter discusses how to connect the P7U drive to a Metasys N2 network.

Physical Connection.......................................................... 2 – 3

Network Connection 2-1

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Network Connection 2-2

)

Physical Connection

Communication on the network is half-duplex, two wire RS-485, with communication parameters fixed at 9600 baud, eight data bits, no
parity and one stop bit. The network cable is a shielded two-conductor cable.

 Network Connection

 Connect a jumper between R+ and S+ and R- and S-.

Figure 2.1 – P7U Terminal Block Jumper Connections

 Connect the positive (+) cable lead to S+. Connect the negative (-) cable lead to S-.

Red (+

Figure 2.2 – Metasys N2 Network Cable Connections

­Shield

Network Connection 2-3

 Network Termination

A bus-terminating resistor of 110Ω is available on each drive terminal board and can be applied to the Metasys N2 communication bus
by setting switch S1-1 to the ON position. In a multi-node system, only those nodes at the end of a bus segment should have
terminating resistors. Before applying a terminating resistor as described above, care should be taken to understand the physical
layout of the network and where other resistors might already be applied. An overloaded or improperly terminated bus may not
function properly.

Figure 2.3 – Network Termination Resistor Setting

Table 2.1 - Terminating Resistor Switch Setting

Switch Location Function Setting Choices

S1-1 RS-422 and RS-485 Terminating Resistance

OFF: No terminating resistance
ON: Terminating resistance of 110Ω

Network Connection 2-4

Chapter 3 P7U Drive Functions

This chapter discusses the P7U drive functions and cable loss behavior.

P7U Drive Functions .......................................................... 3 – 3

Cable Loss Behavior..........................................................3 – 4

P7U Drive Fault Numbers ..................................................3 – 6

Network Connection 3-1

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Network Connection 3-2

P7U Drive Functions

Each of the following functions must be enabled during start-up of the Drive:

 Start and stop the drive

Set the RUN FORWARD COMMAND (BO 1) to run the drive in the forward direction. Set the RUN REVERSE COMMAND
(BO 2) to run the drive in the reverse direction. RUN/STOP MONITOR (BI 1) shows the current run status of the drive.
FORWARD/REVERSE MONITOR (BI 2) shows the current direction.

CAUTION

Improper drive direction may damage HVAC equipment if parameter b1-04, Reverse Enable, is
improperly set (b1-04 = 0).

 Lock the P7U panel

Locking the panel prevents the user from using the RUN and STOP keys locally at the drive panel. PANEL LOCK (BO 10) can
be commanded to lock and unlock the panel.

 Digital Inputs

MULTI-FUNCTION INPUT 1 (BO 5) through MULT I-FUNCTION INPUT 5 (BO 9) are physical digital inputs on the drive.
They can be set either by external devices, such as limit or pressure switches, or by the network. Their function depends on how
the drive has been programmed. Refer to the P7U User’s Manual section on Multi-Function Inputs (H1-01 through H1-05) for
detailed information on the use and programming of the multi-function inputs. The multi-function input status can be monitored
through MULTI-FUNCTION INPUT 1 MONITOR (BI 14) through MULTI-FUNCTION INPUT 5 MONITOR (BI 19). The
MULTI-FUNCTION INPUT # MONITOR state is the logical OR of the serial command value (BO 5 through BO 9) and the state
of the external connection.

Because the multi-function inputs can be set by both external devices or over the network, care must
be taken when connecting the multi-function inputs to external devices to ensure correct system
operation.

 Digital Outputs

MULTI-FUNCTION OUPUT 1 (BI 10) through MULTI-FUNCTION OUPUT 3 (BI 12) are physical digital outputs on the drive.
Their function depends on how the drive has been programmed. Refer to the P7U User’s Manual section on Multi-Function
Outputs (H2-01 through H2-03) for detailed information on the use and programming of the multi-function outputs.

 Loop gain

PI PROPORTIONAL GAIN (AO 4) and PI INTEGRAL TIME (AO 5) are the gain and integral time parameters used by the P7U.
The P7U PI loop is structured differently than the Metasys loop. Refer to the P7U User’s Manual section on PID for information
on how the P7U PI loop functions.

 Reading and resetting faults

FAULT MONITOR (BI 4) and DRIVE READY MONITOR (BI 3) show the current status of the drive. FAULT CODE (AI 10)
contains the code for the most current fault. LST FLT CODE (AI 19) contains the code for the previous fault. See table below for
descriptions of the fault codes. The drive fault can be reset through FAULT RESET COMMAND (BO 4)
COMMAND is only available when the RUN FORWARD COMMAND and the RUN REVERSE COMMAND are both OFF.

CAUTION

. The FAULT RESET

Network Connection 3-3

Cable Loss Configuration and Behavior

This section describes the configurable cable loss feature of the drive. This feature offers a user maximum flexibility in determining the
drive’s response to a loss of communication.

 Drive Behavior At Los s of C ommunication

 After some interval without receipt of a message, the drive can be configured to respond in one of the following manners:

 Continue at last speed
 Continue at last speed with Alarm
 Continue at preset speed
 Ramp to Stop with EF0 fault
 Coast to Stop with EF0 fault
 Emergency Stop with EF0 fault

 Metasys N2 I/O

Three Metasys N2 outputs are used to select the desired behavior:

 AO 21 – Cable Loss Timeout
 AO 22 – Cable Loss Speed

 BO 11 – Communication Fault Enable

Table 5.1 - Cable Loss Behavior Summary

Behavior H5-04

Decelerate to stop (stop time in C1-02) EF0 Fault 0 Timeout Interval X On
Coast to stop EF0 Fault 1 Timeout Interval X On
Emergency stop (stop time in C1-09) EF0 Fault 2 Timeout Interval X On
Continue at last speed 3 0 X X
Continue at last speed with Alarm 3 Timeout Interval X On
Continue at preset speed with Alarm 4 Timeout Interval Preset Speed On
Notes:

1. Communication must first be established and then lost for these features to function as described. If a drive is powered-up without a cable
connected or with the master controller offline, a communications timeout does not occur.

2. For modes which describe the drive running after a communications timeout, a run command must have been issued (BO 1 = ‘On’ or BO 2 =
‘On’) prior to loss of communications. For safety purposes, the drive will not automatically restart from a stopped condition. If a user requires
the drive to restart automatically, additional external wiring is required to accomplish this (consult factory).

Upon expiration of the communications timeout interval, the FAULT LED lights and remains lit until communication is restored.

 Continue at Last Speed

In this mode, Cable Loss Timeout (AO 21) is set to 0, disabling the cable loss feature. The other two settings Cable Loss Speed
(AO 22) and Communication Fault Enable (BO 11) are ignored. If communication is lost, the drive simply maintains its last
commanded state. The drive will not display an alarm or fault to indicate it has lost communication. This behavior can also be
achieved by setting parameter H5-04 to “3”. The drive will display an alarm and continue running. For this specific condition,
the Communication Fault Enable (BO 11) must be enabled and Cable Loss Timeout (AO 21) should be set to something other
than 0.

 Continue at Preset Speed

In this mode, Cable Loss Timeout (AO 21) is set to the desired interval, Cable Loss Speed (AO 22) is set to the desired preset
speed and H5-04 is set to “4”. If the time between messages exceeds the timeout interval, the drive’s speed command (AO 1) is
set to the Cable Loss Speed (AO 22) and the drive continues running at this new speed. Communication Fault Enable (BO 11)
must be set to ‘On’.

Cable Loss Timeout

(AO 121

Cable Loss Speed

(AO 22)

Communication Fault Enable

(BO 11)

Network Connection 3-4

 Stop

Communication Fault Enable (BO 11) must be set to ‘On’. In this mode, Cable Loss Timeout (AO 21) is set to the desired interval
and parameter H5-04 is set to a value of 0,1 or 2. If the time between messages exceeds the timeout interval, the drive’s speed
command (AO 1) is set to 0. The stopping method is determined by the setting of H5-04. An EF0 drive fault will be set.

 Fault (EF0)

In this mode, Cable Loss Timeout (AO 21) is set to the desired interval and Communication Fault Enable (BO 11) is set to ‘On’. If
the time between messages exceeds the timeout interval, an ‘EF0’ fault is declared and the drive stops. The stopping method is
controlled by the setting of H5-04 and is described above. Cable Loss Speed (AO 22) is ignored.

 H5-04 = 0 selects Ramp to Stop. The deceleration time or the slope of the ramp is determined by the setting of drive

parameter C1-02.

 H5-04 = 1 selects Coast to Stop. The drive does not attempt to control the rate of deceleration.
 H5-04 = 2 selects Emergency or Fast Stop. The deceleration time is determined by the setting of drive parameter C1-09.

CAUTION

The behavior of the drive at cable loss is controlled by parameter H5-04. This drive parameter works
with the points as described in the table above to determine how the drive will respond to a cable
loss. If the cable loss fault is disabled, the drive will continue in its last state, if running the drive
will continue to run at the last commanded frequency.

Network Connection 3-5

P7U Drive Fault Numbers

Table 3.1 - Description of Fault Numbers

Fault Number Description

1 DC Bus Fuse Open (PUF)
2 DC Bus Under Voltage (UV1)
3 Control Power Supply Under Voltage (UV2)
4 MC Answerback (UV3)
5 Short Circuit Fault
6 Ground Fault (GF)
7 Over Current (OC)
8 DC Bus Over Voltage (OV)

9 Overheat Fault (OH)
10 Overheat 1 Fault (OH1)
11 Motor Overload (OL1)
12 Inverter Overload (OL2)
13 Over Torque Detection 1 (OL3)
14 Over Torque Detection 2 (OL4)
15 N/A
16 N/A
17 External Fault 3 (EF3)
18 External Fault 4 (EF4)
19 External Fault 5 (EF5)
20 External Fault 6 (EF6)
21 External Fault 7 (EF7)
22 External Fault 8 (EF8)
23 Drive Fan Fault
24 Over Speed Fault
25 N/A
26 N/A
27 N/A
28 Output Phase Loss (LF)
29 Overheat 3 (OH3)
30 Operator Connection Fault (OPR)
31 Err Fault
32 Overheat 4 Fault (OH4)
33 Memobus Com Error (CE)
34 N/A
35 N/A
36 N/A
37 N/A
38 N/A
39 External Fault 0 (EF0)
40 PID Feedback Loss
41 N/A
42 N/A
43 N/A

Network Connection 3-6

Chapter 4 Metasys N2 Point

Database

This chapter shows the Metasys N2 point database. This database features 100
logical points: 38 Analog Inputs (AI), 32 Analog Outputs (AO), 19 Binary Inputs
(BI) and 11 Binary Outputs (BO). These points configure, control or monitor the
operation of the drive.

Metasys N2 Analog Input (AI) Summary...........................4 – 3

Metasys N2 Analog Output (AO) Summary......................4 – 4

Metasys N2 Binary Input (BI) Summary............................4 – 5

Metasys N2 Binary Output (BO) Summary.......................4 – 5

Cable Loss Behavior 4-1

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Cable Loss Behavior 4-2

Metasys N2 Analog Input (AI) Summary

Table 4.1 – Metasys N2 Analog Input Summary (P7U to Metasys N2)

Object ID Object Name Units P7U Parameter

AI 1 SPEED REFERENCE 0.01 Hz U1-01
AI 2 OUTPUT SPEED 0.01 Hz U1-02
AI 3 OUTPUT CURRENT 0.1 A U1-03
AI 4 kWATT HOUR METER kWh ­AI 5 OUTPUT POWER 0.1 kW U1-08
AI 6 DRIVE TEMPERATURE 1oC ­AI 7 PI FEEDBACK 0.01% U1-24
AI 8 AC OUTPUT VOLTAGE 0.1Vac U1-06

AI 9 DC BUS VOLTAGE 1Vdc U1-07
AI 10 FAULT CODE - U2-01
AI 11 ELAPSED TIME - HOURS 1 HOUR U1-13
AI 12 ELAPSED TIME – 10K HOURS 10K HOURS U1-13
AI 13 MEGAWATT HOUR METER MWh U1-30
AI 14 DRIVE RATED CURRENT A n9-01
AI 15 COMMUNICATION ERROR CODE - U1-39
AI 16 PI DEVIATION 0.01% U1-36
AI 17 PI OUTPUT CAPACITY 0.01% U1-37
AI 18 PI REFERENCE 0.01% U1-38
AI 19 LAST F AULT CODE - U2-02
AI 20 FREQ REF @ FAUL T 0.01Hz U2-03
AI 21 OUTPUT FREQ @ FAULT 0.01Hz U2-04
AI 22 OUTPUT CURRENT @ FAULT 0.1A U2-05
AI 23 OUT VOLT REF @ FAULT 0.1Vac U2-07
AI 24 DC BUS VOLTS @ FAULT 1Vdc U2-08
AI 25 OUTPUT POWER @ FAULT 0.1Kw U2-09
AI 26 INPUT TERM STATUS @ FAULT - U2-11
AI 27 OUTPUT TERM STATUS @ FAUL T - U2-12
AI 28 OPERATION STATUS @ FAULT - U2-13
AI 29 ELAPSED OPERATION TIME @ FAULT 1 HOUR U2-14
AI 30 MOST RECENT FAULT - U3-01
AI 31 2nd MOST RECENT F AULT - U3-02
AI 32 3rd MOST RECENT FAULT - U3-03
AI 33 4th MOST RECENT FAULT - U3-04
AI 34 ELAPSED TIME @ CURRENT FAULT 1 HOUR U3-05
AI 35 ELAPSED TIME @ 2nd FAULT 1 HOUR U3-06
AI 36 ELAPSED TIME @ 3rd FAULT 1 HOUR U3-07
AI 37 ELAPSED TIME @ 4th FAULT 1 HOUR U3-08
AI 38 READ PARAMETER DATA - -

Cable Loss Behavior 4-3

Metasys N2 Analog Output (AO) Summary

Table 4.2 – Metasys N2 Analog Output Summary (Metasys N2 to P7U)

Object ID Object Name Units Default Value P7U Parameter

AO 1 SPEED COMMAND 0.01 Hz ­AO 2 ACCELERATION TIME SEC 30.0 C1-01
AO 3 DECELERATION TIME SEC 30.0 C1-02
AO 4 PI PROPORTIONAL GAIN - 2.00 b5-02
AO 5 PI INTEGRAL TIME SEC 5.0 b5-03
AO 6 STALL PREVENTION LEVEL – RUN % 120 L3-06
AO 7 STALL PREVENTION LEVEL – ACCEL % 120 L3-02
AO 8 REFERENCE OPERATION MODE SELECT - 1 b1-01

AO 9 RUN OPERATION MODE SELECT - 1 b1-02
AO 10 PI MODE SELECT - 0 b5-01
AO 11 FREQUENCY COMMAND UPPER LIMIT % of MAX 100.0 d2-01
AO 12 FREQUENCY COMMAND LOWER LIMIT % of MAX 0.0 d2-02
AO 13 MOTOR RATED CURRENT A Motor model dependent E2-01
AO 14 JUMP FREQUENCY 1 0.1Hz 0.0 d3-01
AO 15 JUMP FREQUENCY 2 0.1Hz 0.0 d3-02
AO 16 JUMP FREQUENCY 3 0.1Hz 0.0 d3-03
AO 17 JUMP FREQUENCY BANDWIDTH 0.1Hz 1.0 d3-04
AO 18 NUMBER OF AUTO RESTARTS - 0 L5-01
AO 19 OPERATOR DISPLAY MODE - 0 o1-03
AO 20 POWER LOSS RIDE THROUGH SEC Drive model dependent L2-02
AO 21 CABLE LOSS TIME-OUT SEC 2.0 H5-09
AO 22 CABLE LOSS SPEED 0.01Hz 0.00 d1-04
AO 23 PI INTEGRAL LIMIT 0.1% 100.0 b5-04
AO 24 PI UPPER LIMIT VALUE 0.1 100.0 b5-06
AO 25 PI OFFSET ADJUSTMENT 0.1 0.0 b5-07
AO 26 PI PRIMARY DELAY TIME 0.01 0.00 b5-08

AO 27

AO 28

AO 29
AO 30 READ PARAMETER NUMBER - -

AO 31 WRITE PARAMETER NUMBER - ­AO 32 WRITE PARAMETER DAT A - -

PI FEEDBACK REFERENCE

MISSING DETECTION SELECT

PI FEEDBACK REFERENCE

MISSING DETECTION LEVEL

PI FEEDBACK REFERENCE

MISSING DETECTION TIME

1 0 b5-12

1% 0 b5-13

0.1 SEC 1.0 b5-14

Cable Loss Behavior 4-4

Metasys N2 Binary Input (BI) Summary

Table 4.3 – Metasys N2 Binary Input Summary (P7U to Metasys N2)

Object ID Object Name Default Off (0) State On (1) State

BI 1 RUN / STOP MONITOR 0 STOPPED RUNNING
BI 2 FORWARD / REVERSE MONITOR 0 FORWARD REVERSE
BI 3 DRIVE READY MONITOR 0 NOT READY READY
BI 4 FAULT MONITOR 0 NOT FAULTED FAULTED
BI 5 ZERO SPEED 0 NOT ZERO SPEED ZERO SPE ED
BI 6 SPEED AGREE 0 NOT SPEED AGREE SPEED AGREE
BI 7 MINOR FAULT 0 NO MINOR FAULT MINOR FAULT
BI 8 MAJOR FAULT 0 NO MAJOR FAULT MAJOR FAULT

BI 9

BI 10 MULTI-FUNCTION OUTPUT 1 (H2-01)
BI 11 MULTI-FUNCTION OUTPUT 2 (H2-02) 0 - ­BI 12 MULTI-FUNCTION OUTPUT 3 (H2-03) 0 - -

BI 13 SAFETY INTERLOCK MONITOR 0
BI 14 HAND / AUTO REFERENCE MONITOR 0 REMOTE LOCAL

BI 15 MULTI-FUNCTION INPUT 1 MONITOR 0 OFF ON
BI 16 MULTI-FUNCTION INPUT 2 MONITOR 0 OFF ON
BI 17 MULTI-FUNCTION INPUT 3 MONITOR 0 OFF ON
BI 18 MULTI-FUNCTION INPUT 4 MONITOR 0 OFF ON
BI 19 MULTI-FUNCTION INPUT 5 MONITOR 0 OFF ON

DRIVE COMMUNICATION

ERROR MONITOR

0 NO ERROR ERROR

0

TERMINAL 3 CLOSED

- -

SAFETY CLEAR

SAFETY SET

TERMINAL 3 OPEN

Metasys N2 Binary Output (BO) Summary

Table 4.4 – Metasys N2 Binary Output Summary (Metasys N2 to P7U)

Object ID Object Name Default Off (0) State On (1) State

BO 1 RUN FORWARD COMMAND 0 STOP FORWARD
BO 2 RUN REVERSE COMMAND 0 STOP REVERSE
BO 3 SERIAL FAULT (EF0) COMMAND 0 NO FAULT FAULT
BO 4 FAULT RESET COMMAND 0 NO RESET RESET
BO 5 MULTI-FUNCTION INPUT 1 (H1-01) 0 - ­BO 6 MULTI-FUNCTION INPUT 2 (H1-02) 0 - ­BO 7 MULTI-FUNCTION INPUT 3 (H1-03) 0 - ­BO 8 MULTI-FUNCTION INPUT 4 (H1-04) 0 - ­BO 9 MULTI-FUNCTION INPUT 5 (H1-05) 0 - -

BO 10 PANEL LOCK

BO 11 COMMUNICATION FAULT ENABLE 0

0

LOCAL/REMOTE AND

STOP/RESET KEYS

ENABLED

EF0 NOT ACTIVATED IF

CABLE LOSS OCCURS

LOCAL/REMOTE AND STOP/RESET

KEYS DISABLED

EF0 ACTIVATED IF CABLE LOSS

OCCURS

Cable Loss Behavior 4-5

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Cable Loss Behavior 4-6

Chapter 5 Mailbox Function

This chapter defines the Metasys N2 points that read and write P7U drive
parameters.

Mailbox Function Points................................................... 5 – 3

Mailbox Function 5-1

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Mailbox Function 5-2

Mailbox Function Points

 Reading a Drive Parameter

Two points are defined for reading any drive parameter:

 AO 30 Specifies the parameter to be read from the P7U drive
 AI 38 Reports the value of the parameter specified in AO 30

When this point is read, it retrieves data from the parameter and sends it to the controller

 Example:

Writing a value of 387 (183 hex) to AO 30 specifies drive parameter b1-04. Reading AI 38 returns the current setting of
parameter b1-04 to the controller

 Writing to a Drive Parameter

Two points are defined for writing to any drive parameter:

 AO 31 Specifies the parameter to be written to
 AO 32 Entry location of the value to be written to the parameter specified in AO 31. When this point is written to, it will write

the value to the drive. An ENTER or ACCEPT command does not need to be sent for the data to be taken by the drive. The
behavior of the write is the same as with the digital operator. If the drive is running, there are a limited number of drive
parameters that can be written to.

 Example:

Writing a value of 387 (183 hex) to AO 31 specifies drive parameter b1-04. Writing a value of 1 to AO 32 enables the drive for
reverse run.

Mailbox Function 5-3

Chapter 6 P7U Bypass Applications

This chapter lists the typical parameters for a bypass/engineered drive.

Bypass/Engineered Drive Parameter Settings................ 6 – 3

P7 Bypass Applications 6-1

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P7 Bypass Applications 6-2

Bypass/Engineered Drive Parameter Settings

For many applications, the drive is integrated into a bypass or engineered package. This type of package typically features an enclosure
with contactors that allow the user to run the motor from line power (bypass mode) or from the drive (drive mode). This package also
provides the flexibility for interfacing normally closed safety interlocks (fire status, freeze status, vibration sensors, etc.) which stop the
drive if the contacts open.

 Typical Parameter Settings

A bypass/engineered drive is supplied with a list of parameters and their default values. Use the table below to record any parameter
modifications for this particular application.

Table 7.1 - Typical Bypass/Engineered Drive Parameters

Parameter

Number

E1-01 Input Voltage (VAC) – (default dependent on drive model)

E1-05 Maxim um Output voltage (VAC) – (default dependent on drive mode)l

E2-01 Motor Rated Current (FLA) (A) – (default dependent on drive model)

T1-02 Motor Rated Power (kW) – (default dependent on motor)

T1-04 Motor Rated Current (FL A) (A) – (default dependent on motor)

A1-01 2 Parameter Access Level (2 – Advanced)

b1-01 Frequency Reference Source (dependent on bypass options specified)

b1-02 Command Source (dependent on bypass options specified)

b1-03 0 Stopping Method (0 – Ramp to Stop) (ramp slope set by C1-02)

b1-04 1 Reverse Operation (1 – Disabled)

b1-07 1 Local/Remote RUN Selection (1 – Accept External RUN)

b1-08 1 RUN Command During Programmi ng (1 – E nabled)

b1-12 HAND Mode Frequency Reference Selection (Operator Keypad)

b2-02 50% DC Injection Braking Current (50%)

b2-03 5.0 sec DC Injection Braking Current @ Start (5.0sec)

b2-09 0.0 A Motor Preheat Current

b3-01 1 Speed Search Select (1 – Enabled (Speed Estimated))

b8-01 1 Energy Conservation Control Select (1 – Enabled)

C1-01 60.0 sec Acceleration Time

C1-02 60.0 sec Deceleration Time

d1-01 10.0 hz Frequency Reference 1 (HAND Mode) (see H1-03)

d1-02 20.0 hz Frequency Reference 2 (HAND Mode) (see H1-03)

E1-01 Input Voltage– (default dependent on drive model)

E1-03 7 V/F Pattern Select

E1-05 Output Voltage– Parameter defaults dependent on drive model

F6-01 3 Operation After Communication Loss (3 – Alarm Only)

H1-01 70 hex Terminal S3 Function (Bypass Drv Enbl)

H1-02 6 hex Terminal S4 Function (L ocal /Remote Select)

H1-03 6C hex Terminal S5 Function (Frequency Reference 2 (N.O.))

H1-04 20 hex Terminal S6 Function (External Fault (N.O.))

Bypass Settings

Default User

Description

P7 Bypass Applications 6-3

Table 7.1 - Typical Bypass/Engineered Drive Parameters

Parameter

Number

H1-05 8 hex Terminal S7 Function (External Base Block (N.O.))

H2-02 3B hex Terminal M3-M4 (Command Source – Serial)

H3-08 2 Terminal A2 (0–10vdc)

H3-09 2 Terminal A2 (Auxiliary Frequency Reference)

H3-12 0.3 sec Analog Input Filter Time

H3-13 0 Master Frequency Reference Terminal Select (0 – Terminal A1)

L2-01 2 Momentary Power Loss Detection Select (2 – CPU power active) (UV fault not detected)

L4-05 1 Frequency Reference Loss Detection Select (1 – RUN @ 80% of frequency prior to loss)

L5-01 10 Number of Re-Start Attempts

L5-03 600.0 sec Maximum Restart Time After Fault

L6-01 6 Torque Detection Select (6 – No Load Detect and Alarm)

L6-02 15% Torque Detection Level (% of drive rated current)

L6-03 10.0 sec Torque Detection Time

L8-03 4 Overheat Pre-Alarm Operation Select (4 – Alarm and Reduce)

L8-11 300 sec Heatsink cooling Fan Operation Delay Time

L8-19 20% Overheat Frequency Reference Reduction Level

o2-01 0 Local/Remote Key Function (0 - Disabled)

o2-02 0 OFF Key Function (0 – Disabled)

o2-05 1 Frequency Reference Setting Method select (1 – Enabled) (Enter key Not Required from Keypad)

o2-08 1 Cumulative Operation Time Select (1 – Time @ RUN)

o3-02 1 Keypad COPY Function Select (1 – Enabled)

Bypass Settings

Default User

Description

P7 Bypass Applications 6-4

Appendix A Troubleshooting

This appendix describes the steps necessary to troubleshoot the P7U drive
communicating on a Metasys N2 network.

Troubleshooting Check List ..............................................A - 3

Installing and Configuring Metasys N2............................A – 5

Wiring And Cabling ........................................................... A – 7

Drive Faults........................................................................ A – 8

Troubleshooting A-1

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Troubleshooting A-2

Troubleshooting Check List

1: Connect power to the drive and verify that the drive operates correctly in local mode from the digital operator without being

connected to the network. Record the drive model number and “spec” number at this time:

Model Number: CIMR-P7U ___ ___ ___ ___ (e.g. CIMR-P7U20P4)

”SPEC” Number: ___ ___ ___ ___ ___ ___ (e.g. 20P41A)

2: Record the control board part number:

ETC - ___ ___ ___ ___ ___ ___ - ___ ___ ___ ___ ___ (e.g. ETC-618021-S2012)

3: All network devices have unique addresses and drives are addressed between 0-255 (0-FF hex).

Drive address: ____________

4: The Run/Stop command source parameter, b1-02 is set correctly.

b1-02: ____________

5: The Speed Command source parameter, b1-01, is set correctly.

b1-01: ____________

6: The correct cable type is used: Mfg: ____________________ P/N: ____________________

7: All cable connections are correct per device schematic and are secure.

8: All cables have been checked for continuity. There are no breaks or shorts.

9: The network is correctly terminated.

10: The shield is continuous throughout the network and is properly grounded on each end.

11: The network cable is routed away from any high voltage cable(s) or source(s).

12: All network devices have been tested for conformance with the Metasys N2 specification.

Troubleshooting A-3

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Troubleshooting A-4

)

Installing and Configuring Metasys N2

The following is a short guide to troubleshooting the Metasys N2 installation and configuration. It highlights some of the most common
issues faced when diagnosing and correcting issues associated with the startup and operation of an P7U drive with Metasys N2 building
automation network. While most of the information is centered on the application of the drive, the guidelines presented are applicable in
most Metasys N2 networks.

Diagnosis of network fault issues will typically fall into three categories: 1: Installation/set-up of Metasys N2, 2: wiring and cabling issues,
and 3: network configuration/diagnostics. Each of these areas will be discussed after to help resolve common problems associated in
Metasys N2 network troubleshooting.

 Drive Operates Correctly Without Network Enabled

Before programming the drive for Metasys N2 communication, verify that the drive functions properly. Refer to the P7U User Manual
(TM.P7.01) for information on the drive’s installation and operation.

 Network Cable Is Connected Correctly And Securely

 Connect a jumper between R+ and S+ as well as R- and S-. Connect network cable to terminals S+ and S+.

Red (+

Figure A.1 – P7U Metasys N2 Network Connections

 Run/Stop Operation Parameter Is Set Correctly

The run/stop operation parameter needs to be set for “Serial Com”.

Table A.1 - Run/Stop Operation Parameter

Parameter Number Setting Choices Setting Descriptions

0 Operator

b1-02

1 Terminals

2 Serial Com (Metasys N2)

3 Option PCB

­Shield

Troubleshooting – A - 6

 Speed Command Operation Parameter Is Set Correctly

The speed command operation parameter needs to be set for “Serial Com”.

Table A.2 - Speed Command Operation Parameter

Parameter Number Setting Choices Setting Descriptions

0 Operator

b1-01

1 Terminals

2 Serial Com (Metasys N2)

3 Option PCB

 Correct and Unique Network Address

Each device on a Metasys N2 network requires its own unique address. The drive also needs to be programmed to accept the Metasys N2
protocol.

Table A.3 - Serial Communication Device Address Parameter

Parameter Number Setting Range Setting Description

H5-01 0 to FFh (0 to 255 dec)x Serial communication device address
H5-08 0 to 2

1: N2 (Metasys)

Troubleshooting – A - 7

Wiring And Cabling

 The network cable is the correct type

Table A.4 - Metasys N2 Cable Specifications

Specification Description

Cable Configuration Twisted Shielded Pair
Gauge 18-20 AWG (Solid or Stranded)
Wire Lay Minimum 6 twists per foot
Shields 100% foil with drain wire
NEC Type UL Type CMP
Temperature 60oC or higher

 Cable Lengths Are Within Specified Limits

Cable lengths cannot exceed 500 feet at 9600 baud.

 The Network is Terminated Correctly

A bus terminating resistor of 110Ω is available on each drive terminal board and can be applied to the Metasys N2 communication bus by
setting switch S1-1 to the ON position.

In a multi-node system, only those nodes at the end of a bus segment should have terminating resistors. Before applying a terminating
resistor as described above, care should be taken to understand the physical layout of the network and where other resistors might already
be applied. An overloaded or improperly terminated bus may not function properly.

Figure A.2 – Termination Resistor Setting

Table A.5 - Terminating Resistor Switch Setting

Switch Location Function Setting Choices

S1-1 RS-422 and RS-485 Terminating Resistance

OFF: No terminating resistance
ON: Terminating resistance of 110Ω

 Shield Is Continuous And Both Ends Of The Shield Are Grounded

As each drive is daisy-chained to the next, twist together the shields of the adjoining cables. Do not connect the shield at each drive.
The continuous shield should then be single-point grounded at the field panel.

 Cable Is Routed Correctly

Route the cable away from all power and high frequency lines. Routing within a separate conduit is preferred.

Troubleshooting – A - 8

Drive Faults

 Communications Fault

Table A.6 - Drive Faults

Fault Description Cause Corrective Action

CE Memobus Communication Error

 P7U Drive Faults

Fault Number Description

1 DC Bus Fuse Open (PUF)
2 DC Bus Under Voltage (UV1)
3 Control Power Supply Under Voltage (UV2)
4 MC Answerback (UV3)
5 Short Circuit Fault
6 Ground Fault (GF)
7 Over Current (OC)
8 DC Bus Over Voltage (OV)

9 Overheat Fault (OH)
10 Overheat 1 Fault (OH1)
11 Motor Overload (OL1)
12 Inverter Overload (OL2)
13 Over Torque Detection 1 (OL3)
14 Over Torque Detection 2 (OL4)
15 N/A
16 N/A
17 External Fault 3 (EF3)
18 External Fault 4 (EF4)
19 External Fault 5 (EF5)
20 External Fault 6 (EF6)
21 External Fault 7 (EF7)
22 External Fault 8 (EF8)
23 Drive Fan Fault
24 Over Speed Fault
25 N/A
26 N/A
27 N/A
28 Output Phase Loss (LF)
29 Overheat 3 (OH3)
30 Operator Connection Fault (OPR)
31 Err Fault
32 Overheat 4 Fault (OH4)
33 Memobus Com Error (CE)
34 N/A
35 N/A
36 N/A
37 N/A
38 N/A
39 External Fault 0 (EF0)
40 PID Feedback Loss
41 N/A
42 N/A
43 N/A

Connection is broken or master has
stopped communicating

Table A.7 - Description of Fault Numbers

Check all connections
Verify all Metasys N2 software configurations

Troubleshooting – A - 9

Appendix B Hex/Dec Conversion

This appendix describes the decimal to hexadecimal conversion.

Hex/Dec Conversion Table .............................................. B - 3

Hex/Dec Conversion B - 1

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Hex/Dec Conversion B - 2

Hex/Dec Conversion Table

Table B.1 – Hex/Dec Conversions

Hex Dec Hex Dec Hex Dec Hex Dec Hex Dec

0 0 34 52 68 104 9C 156 D0 208
1 1 35 53 69 105 9D 157 D1 209
2 2 36 54 6A 106 9E 158 D2 210
3 3 37 55 6B 107 9F 159 D3 211
4 4 38 56 6C 108 A0 160 D4 212
5 5 39 57 6D 109 A1 161 D5 213
6 6 3A 58 6E 110 A2 162 D6 214
7 7 3B 59 6F 111 A3 163 D7 215
8 8 3C 60 70 112 A4 164 D8 216

9 9 3D 61 71 113 A5 165 D9 217
A 10 3E 62 72 114 A6 166 DA 218
B 11 3F 63 73 115 A7 167 DB 219
C 12 40 64 74 116 A8 168 DC 220
D 13 41 65 75 117 A9 169 DD 221
E 14 42 66 76 118 AA 170 DE 222
F 15 43 67 77 119 AB 171 DF 223

10 16 44 68 78 120 AC 172 E0 224
11 17 45 69 79 121 AD 173 E1 225
12 18 46 70 7A 122 AE 174 E2 226
13 19 47 71 7B 123 AF 175 E3 227
14 20 48 72 7C 124 B0 176 E4 228
15 21 49 73 7D 125 B1 177 E5 229
16 22 4A 74 7E 126 B2 178 E6 230
17 23 4B 75 7F 127 B3 179 P7U 231
18 24 4C 76 80 128 B4 180 E8 232
19 25 4D 77 81 129 B5 181 E9 233

1A 26 4E 78 82 130 B6 182 EA 234

1B 27 4F 79 83 131 B7 183 EB 235
1C 28 50 80 84 132 B8 184 EC 236

1D 29 51 81 85 133 B9 185 ED 237

1E 30 52 82 86 134 BA 186 EE 238
1F 31 53 83 87 135 BB 187 EF 239
20 32 54 84 88 136 BC 188 F0 240
21 33 55 85 89 137 BD 189 F1 241
22 34 56 86 8A 138 BE 190 F2 242
23 35 57 87 8B 139 BF 191 F3 243
24 36 58 88 8C 140 C0 192 F4 244
25 37 59 89 8D 141 C1 193 F5 245
26 38 5A 90 8E 142 C2 194 F6 246
27 39 5B 91 8F 143 C3 195 F7 247
28 40 5C 92 90 144 C4 196 F8 248
29 41 5D 93 91 145 C5 197 F9 249

2A 42 5E 94 92 146 C6 198 FA 250

2B 43 5F 95 93 147 C7 199 FB 251
2C 44 60 96 94 148 C8 200 FC 252

2D 45 61 97 95 149 C9 201 FD 253

2E 46 62 98 96 150 CA 202 FE 254
2F 47 63 99 97 151 CB 203 FF 255
30 48 64 100 98 152 CC 204 100 256
31 49 65 101 99 153 CD 205
32 50 66 102 9A 154 CE 206
33 51 67 103 9B 155 CF 207

Hex/Dec Conversion B - 3

P7U Metasys® N2

YASKAWA ELECTRIC AMERICA, INC.

Drives Division
16555 W. Ryerson Rd., New Berlin, WI 53151, U.S.A.
Phone: (800) YASKAWA (800-927-5292) Fax: [phone]
Internet: http://www.drives.com

YASKAWA ELECTRIC AMERICA, INC.

Chicago-Corporate Headquarters
2121 Norman Drive South, Waukegan, IL 60085, U.S.A.
Phone: (800) YASKAWA (800-927-5292) Fax: [phone]
Internet: http://www.yaskawa.com

MOTOMAN INC.

805 Liberty Lane, West Carrollton, OH 45449, U.S.A.
Phone: [phone] Fax: [phone]
Internet: http://www.motoman.com

YASKAWA ELECTRIC CORPORATION

New Pier Takeshiba South Tower, 1-16-1, Kaigan, Minatoku, Tokyo, 105-0022, Japan
Phone: [phone] Fax: [phone]
Internet: http://www.yaskawa.co.jp

YASKAWA ELETRICO DO BRASIL COMERCIO LTDA.

Avenida Fagundes Filho, 620 Bairro Saude Sao Paolo-SP, Brasil CEP: 04304-000
Phone: [phone] Fax: [phone]
Internet: http://www.yaskawa.com.br

YASKAWA ELECTRIC EUROPE GmbH

Am Kronberger Hang 2, 65824 Schwalbach, Germany
Phone: [phone] Fax: [phone]

MOTOMAN ROBOTICS AB

Box 504 S38525, Torsas, Sweden
Phone: [phone] Fax: [phone]

MOTOMAN ROBOTEC GmbH

Kammerfeldstrabe 1, 85391 Allershausen, Germany
Phone: [phone] Fax: [phone]

YASKAWA ELECTRIC UK LTD.

1 Hunt Hill Orchardton Woods Cumbernauld, G68 9LF, Scotland, United Kingdom
Phone: [phone] Fax: [phone]

YASKAWA ELECTRIC KOREA CORPORATION

Paik Nam Bldg. 901 188-3, 1-Ga Euljiro, Joong-Gu, Seoul, Korea
Phone: [phone] Fax: [phone]

YASKAWA ELECTRIC (SINGAPORE) PTE. LTD.

Head Office: 151 Lorong Chuan, #04-01, New Tech Park Singapore 556741, Singapore
Phone: [phone] Fax: [phone]

TAIPEI OFFICE (AND YATEC ENGINEERING CORPORATION)

10F 146 Sung Chiang Road, Taipei, Taiwan
Phone: [phone] Fax: [phone]

YASKAWA JASON (HK) COMPANY LIMITED

Rm. 2909-10, Hong Kong Plaza, 186-191 Connaught Road West, Hong Kong
Phone: [phone] Fax: [phone]

BEIJING OFFICE

Room No. 301 Office Building of Beijing International Club,
21 Jianguomanwai Avenue, Beijing 100020, China
Phone: [phone] Fax: [phone]

SHANGHAI OFFICE

27 Hui He Road Shanghai 200437 China
Phone: [phone] Fax: [phone]

SHANGHAI YASKAWA-TONJI M & E CO., LTD.

27 Hui He Road Shanghai 200437 China
Phone: [phone] Fax: [phone]

BEIJING YASKAWA BEIKE AUTOMATION ENGINEERING CO., LTD.

30 Xue Yuan Road, Haidian, Beijing 100083 China
Phone: [phone] Fax: [phone]

SHOUGANG MOTOMAN ROBOT CO., LTD.

7, Yongchang-North Street, Beijing Economic & Technological Development Area,
Beijing 100076 China
Phone: [phone] Fax: [phone]

YEA, TAICHUNG OFFICE IN TAIWAIN

b1, 6F, No.51, Section 2, Kung-Yi Road, Taichung City, Taiwan, R.O.C.
Phone: [phone] Fax:[phone]

YEA Document Number: TM.P7.22 9/13/2004 Rev: 04-09

Data subject to change without notice. Yaskawa Electric America, Inc.