Siemens Simovert Masterdrive FANC-SB, Simovert Masterdrive FANC-SBH Operating Instructions Manual

SIMOVERT MASTERDRIVES

Operating Instructions

CBL – Communication Board CC-Link

Edition: AA Order No.: 6SE7087-6NX84-0GB0

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SIMOVERT ist ein Warenzeichen von Siem ens

The reproduction, transmission or use of this document or its
contents is not perm i tted without express written authority.
Offenders will be liable for damages. All rights, inc luding rights
created by patent grant or registration of a ut ilit y model or design,
are reserved.

We have checked the contents of this document to ensure that
they coincide with the described hardware and soft ware.
However, differences cannot be completely excluded, so that we
do not accept any guarantee for complete conformance.
However, the information in this document is regularly check ed
and necessary corrections will be included in subsequent
editions. We are grateful for any recommendat i ons for
improvement.

SIMOVERT Registered Trade Mark

 Siemens AG 1997 All ri ghts reserved

These Operating Instructions are valid for software release V 1.2

We reserve the right to make changes to functions, technical data, standards, drawings and parameters.

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03.99 Contents

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 1

Contents

1 DEFINITIONS AND WARNINGS .....................................................................1-1

2 DESCRIPTION .................................................................................................2-1

2.1 Mounting methods / CBL slots..........................................................................2-3

2.1.1 Mounting positions of the CBL in MC Compact Plus units...............................2-3

2.1.2 Mounting positions of the CBL in Compact and chassis units of

MASTERDRIVES Vector Control (CUVC) and MASTERDRIVES (CUMC).....2-4

3 CONNECTING..................................................................................................3-1

3.1 EMC measures .................................................................................................3-4

4 COMMUNICATION VIA CC-LINK....................................................................4-1

4.1 CC-Link profile of SIMOVERT MASTERDRIVES.............................................4-1

4.2 CBL, converter between CC-Link and MASTERDRIVES.................................4-4

4.3 Initial process and initial data setting................................................................4-5

4.4 Setpoint handling ..............................................................................................4-6

4.5 Monitoring .........................................................................................................4-8

4.6 Command code execution ..............................................................................4-10

4.7 Parameter area (PKW) ...................................................................................4-11

4.8 Handling PKW via CC-Link.............................................................................4-17

4.9 Data formats and data conversion..................................................................4-22

4.10 Fault reaction on communication errors .........................................................4-26

4.11 Optional flags in CBL profile ...........................................................................4-27

5 START-UP OF THE CBL .................................................................................5-1

5.1 Basic parameterization of the units...................................................................5-1

5.2 Process-data softwiring in the units..................................................................5-6

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Contents 03.99

6SE7087-6NX84-0GB0 Siemens AG

2 Operating Instructions SIMOVERT MASTERDRIVES

6 DIAGNOSIS AND TROUBLESHOOTING .......................................................6-1

6.1 Evaluation of hardware diagnostics..................................................................6-1

6.2 Fault displays and alarms on the basic unit......................................................6-7

6.3 Evaluation of the CBL diagnostic parameter ....................................................6-9

6.4 Meaning of CBL diagnostics...........................................................................6-10

7 TECHNICAL DATA ..........................................................................................7-1

8 APPENDIX........................................................................................................8-1

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03.99 Definitions and Warnings

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 1-1

1 Definitions and Warnings

For the purpose of this documentation and the product warning labels,
a "Qualified person" is someone who is familiar with the installation,
mounting, start-up, operation and maintenance of the product. He or
she must have the following qualifications:

♦

Trained or authorized to energize, de-energize, ground and tag

circuits and equipment in accordance with established safety
procedures.

♦

Trained or authorized in the proper care and use of protective

equipment in accordance with established safety procedures.

♦

Trained in rendering first aid.

For the purpose of this documentation and the product warning labels,
"Danger" indicates death, severe personal injury or substantial property
damage will result if proper precautions are not taken.

For the purpose of this documentation and the product warning labels,
"Warning" indicates death, severe personal injury or property damage
can result if proper precautions are not taken.

For the purpose of this documentation and the product warning labels,
"Caution" indicates that minor personal injury or material damage can
result if proper precautions are not taken.

For the purpose of this documentation, "Note" indicates important
information about the product or about the respective part of the
documentation which is essential to highlight.

Qualified personnel

DANGER

WARNING

CAUTION

NOTE

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Definitions and Warnings 03.99

6SE7087-6NX84-0GB0 Siemens AG

1-2 Operating Instructions SIMOVERT MASTERDRIVES

Hazardous voltages are present in this electr ic al equ ipment during
operation.

Non-observance of the warnings can thus result in severe personal
injury or property damage.

Only qualified personnel should work on or around the equipment
This personnel must be thoroughly familiar with all warning and

maintenance procedures contained in this documentation.
The successful and safe operation of this equipment is dependent on

correct transport, proper storage and ins ta l lat ion as well as careful
operation and maintenance.

This documentation does not purport to cover all details on all types of
the product, nor to provide for every possible contingency to be met in
connection with installation, operation or maintenance.

Should further information be desir ed or shou ld par t icular prob lems
arise which are not covered sufficiently for the purchaser’s purposes,
the matter should be referred to the local SIEMENS sales office.

The contents of this documentation shall not become part of or modify
any prior or existing agreement, commitment or relationship. The sales
contract contains the entire obligation of SIEMENS AG. The warranty
contained in the contract between the parties is the sole warranty of
SIEMENS AG. Any statements contained herein do not create new
warranties or modify the existing warranty.

WARNING

NOTE

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03.99 Definitions and Warnings

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 1-3

Components which can be destro yed by electros tat ic dischar g e (ESD)
The board contains components which can be destroyed by

electrostatic discharge. These components can be easily destroyed if
not carefully handled. If you have to handle elec tr onic boar ds , pleas e
observe the following:

Electronic boards should only be touched when absolutely necessary.
The human body must be electrically discharged before touching an

electronic board.
Boards must not come into contact with highly insulating materials - e.g.

plastic parts, insulated desktops, articles of clothing manufactured from
man-made fibers.

Boards must only be placed on conductive surfaces.
Boards and components should only be stored and transported in

conductive packaging (e.g. metalized plastic boxes or metal
containers).

If the packing material is not conductive, the boards must be wrapped
with a conductive packaging material, e.g. conductive foam rubber or
household aluminium foil.

The necessary ESD protective measures are clearly shown again in the
following diagram:

♦

a = Conductive floor surface

♦

b = ESD table

♦

c = ESD shoes

♦

d = ESD overall

♦

e = ESD chain

♦

f = Cubicle ground connection

StandingSitting Standing / Sitting

a

b

e

d

c

d

a

c

d

b

c

a

e

f

f

f f f

Fig. 1-1 ESD protective measures

CAUTION

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03.99 Description

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 2-1

2 Description

The optional CBL board (Communication Board CC-Link) is used for
connecting drives to programmable logic controllers (PLCs) from
Mitsubishi via net protocol CC-Link.

Fixing Screw

LED (green)
LED (yellow)
LED (red)

5-pole connector
(X708)

3 LED (green)
LED (yellow)

system connector
(X705)

Fixing Screw

Fig. 2-1 View of the optional CBL board

The optional board has three LEDs (green, yellow and red) for
providing information on the current operating status and four LEDs
about the status of CC-Link.

Power is supplied by the basic unit.
The CBL can be simply plugged into the electronics box of the

converter and works with all software and hardware configurations of
the MASTERDRIVES.

The CBL has a 5-pole open connector (X708) which is provided for
connecting it to the CC-Link bus.

View

Technical
information

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Description 03.99

6SE7087-6NX84-0GB0 Siemens AG

2-2 Operating Instructions SIMOVERT MASTERDRIVES

CC-Link is a field network developed by Mitsubishi Electric Corporation.
CC-Link is the abbreviation for "Control & Communication Link". From
programmable logic controllers (PLCs) you can communicate with
peripheral products like sensors, valves, inverters, etc.

At CC-Link there is one master and up to 64 slaves. The master has
address 0 and the slaves 1..64. CC-Link has a bus topology. The
communication speed can be set between 156 kBits/sec and 10
Mbits/sec. Depending on the transmission speed you have different
maximum bus length; see chapter 5 "Start-up of the CBL" (P711).

At CC-Link there are different data volumes and data types: bit control,
data control and messages (send/receive). These different data types
are realized with three types of devices:

♦

Remote IO device station

♦

Remote device station

♦

Intelligent device station

The different data volumes are realized at the remote device station by
occupying multiple (up to 4) slave addresses.

With the communication board CBL you can communicate from
Mitsubishi PLCs to SIMOVERT MASTERDRIVES systems. You can
control drives by setpoints of frequency or torque.

CBL CC-Link parameter:

Remote device station
1 station occupied
CC-Link standard profile for inverters

Vendor code: 0159h (Siemens AG)

At CC-Link there are restrictions for configuring the network. The
following conditions must be satisfied:

{(1 x a) + (2 x b) + (3 x c) + (4 x d)} ≤ 64
with a: Number of units occupying 1 station (like CBL)

b: Number of units occupying 2 stations
c: Number of units occupying 3 stations
d: Number of units occupying 4 stations

{(16 x A) + (54 x B) + (88 x C)} ≤ 2304
with A: Number of remote I/O stations (≤ 64)

B: Number of remote device stations (≤ 42)
C: Number of intelligent stations (≤ 26)

Õ Maximum number of CBLs connected: 42

CC-Link from
Mitsubishi

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03.99 Description

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 2-3

2.1 Mounting methods / CBL slots

The CBL can be directly mounted into Compact PLUS units. For all
other frame sizes, it is mounted on the CUMC or CUVC or connected in
the electronics box with an adapter board.

2.1.1 Mounting positions of the CBL in MC Compact Plus units

In principle, the optional CBL board (Communications Board CC-Link)
can be mounted in any slot. Please bear in mind, however, that an
encoder board always requires Slot C.

SIEM ENS

A

S1

BX101

CX103

Fixing screw
for side wall

Fixing screw
for side wall

Title fields for
optional boards

Slot A

Slot B

Slot C

Backplane

Right-hand side wall opened

Fig. 2-2 Position of the slots (right-hand-side side wall removed)

Because of the DC link capacitors, there continues to be dangerous
voltage in the unit until up to 5 minutes after disconnection. Therefore
the unit must not opened until at least this time has expired.

NOTE

NOTE

Position of the slots

WARNING

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Description 03.99

6SE7087-6NX84-0GB0 Siemens AG

2-4 Operating Instructions SIMOVERT MASTERDRIVES

2.1.2 Mounting positions of the CBL in Compact and chassis units of
MASTERDRIVES VectorControl (CUVC) and MASTERDRIVES
(CUMC)

In the electronics box of the compact-type and chassis-type converters
and inverters, there are up to six slots available for installing an optional
board. The slots are marked with the letters A to G. Slot B is not
present in these types of unit; it is used in Compact PLUS units.

If you wish to use Slots D to G, you must first mount the LBA (Local
Bus Adapter) and the corresponding adapter board.

In principle, you can operate the optional CBL board (Communication
Board CC-Link) in any slot. Please bear in mind, however, that an
encoder board always needs Slot C and that the LBA requires the slots
to be used in a particular sequence.

The CBL can be mounted on the adapter board in both slots, i.e. TOP
and/or BOTTOM.

The slots are located in the following positions:

♦

Slot A CU board Top

♦

Slot C CU board Bottom

♦

Slot D Adapter board in mounting pos. 2 Top

♦

Slot E Adapter board in mounting pos. 2 Bottom

♦

Slot F Adapter board in mounting pos. 3 Top

♦

Slot G Adapter board in mounting pos. 3 Bottom

Adapter
board

Optional boards

Electronics box

Mounting

position 1

Mounting

position 2

Mounting

position 3

Fig. 2-3 Adapter board with optional boards and position of the slots for compact

and chassis units

Slots

NOTE

Position of the slots

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03.99 Description

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 2-5

Because of the DC link capacitors, there continues to be dangerous
voltage in the unit until up to 5 minutes after disconnection. Therefore
the unit must not opened until at least this time has expired.

Due to the technical structure of the LBA, certain sequences are
stipulated for use of the slots.

If only one adapter board with optional boards is insert ed into the
electronics box, it always must be plugged into mounting position 2.

If a T100 / T300 or T400 technology board is plugged into the
electronics box in addition to the adapter board with CBL, the
technology board must be plugged into mounting position 2. In this
case, the CBL is plugged into mounting position 3.

WARNING

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03.99 Connecting

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 3-1

3 Connecting

The SIMOVERT MASTERDRIVES are operated with high voltages.
Any work on the unit may only be carried out by qualified personnel.
If this warning is ignored, serious injury or considerable damage to
property can occur as a consequence.

Because of the DC link capacitors, there continues to be dangerous
voltage in the unit until up to 5 minutes after disconnection. Therefore
the unit must not opened until at least this time has expired.

Even when the motor is at a standstill, the power terminals and the
control terminals can carry voltage. During work on the converter, it has
to be disconnected from the power supply.

When handling the opened converter, it must be kept in mind that live
components are exposed.

The CBL contains electrostatically sensitive components. These
components can very easily be destroyed by improper handling.

The CBL optional board has a 5-pin open connector (X708) which is
provided for connecting it up to the CC-Link bus.

Pin Designation Significance Cable

1 DA Data noninverted Blue
2 DB Data inverted White
3 DG Data ground Yellow
4 SLD C able shi eld Shield
5 FG Field ground (additional)

Table 3-1 Connections X708

WARNING

CAUTION

Connection of the
bus cable

X708

1

5

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Connecting 03.99

6SE7087-6NX84-0GB0 Siemens AG

3-2 Operating Instructions SIMOVERT MASTERDRIVES

Blue

White Yellow

Shielding

DA

DB

DG

Sheath

5 pole terminal clamp

Fig. 3-1 CBL with 5 pole terminal clamp

With the communication board CBL a 5 pole terminal clamp is supplied.
It is used to connect the CBL to the CC-Link cable. You can also order
only the terminal clamp (order number 4 SE.000 001.0088.47).

For the CC-Link bus use the cable type specified by Mitsubishi.

Item Specification

Model FANC-SB

0.5 mm

2

x 3

FANC-SBH

0.5 mm2 x 3

Cable type Shielded twisted cable
Conductor sectional area 0.5 mm

2

Conductor resistance (20 °C) 37,8 Ω / km or less
Insulation resistance 10000 Ω/km or more
Withstanding voltage 500 VDC, 1 minute
Capacitance (1 kHz) 60 nF / km or less
Characteristic impedance (1 MHz) 100 Ω ± 15 Ω
Cross section

Outline dimension 7 mm
Approx. Weight 65 kg / km
Using terminating resistor 110 Ω 130 Ω

Table 3-2 CC-Link cable specification

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03.99 Connecting

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 3-3

Mitsubishi specifies a maximum cable length depending on the data
transfer rate. For more detailed information refer to documentation of
CC-Link by Mitsubishi.

Data transfer rate Total bus distance

10 MBit/s 100 m

5 Mbit/s 150 m

2.5 MBit/s 200 m
625 kBit/s 600 m
156 kBit/s 1200 m

Table 3-3 Cable length in relation to the baud rate

For fault-free operation of the CC-Link bus, the bus cable must be
terminated with resistors 110 Ω or 130 Ω (depending on cable type;
refer to Table 3-2) at both ends.

DA DB DG SLD FG

CBL

DA DB DG SLD FG

CBL

110 Ohm

Fig. 3-2 CBL connected to CC-Link (in the middle of the bus / at the end of the

bus)

♦

When stripping off the insulation of the shield, make sure that the

shield is not damaged!

♦

When stripping off the insulation of the core ends, make sure that

the copper core is not damaged!

♦

Use terminal resistors 110 Ω or 130 Ω (depending on cable type;

refer to Table 3-2) at both ends of the CC-Link network. If CBL is
placed at the end of CC-Link bus, connect the resistor with the
clamp terminals DA and DB and fix them.

♦

Fix the terminal clamp connector with the two screws at CBL.

♦

The pins SLD and FG are connected to field ground by the fixing

screws of the CBL. Look into the chapter "EMC measures" for right
shielding! The connector FG is an additional point to connect to field
ground.

♦ The shield of the cable must be connected to the inverter housing.

Mounting the bus
cable

NOTES

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Connecting 03.99

6SE7087-6NX84-0GB0 Siemens AG

3-4 Operating Instructions SIMOVERT MASTERDRIVES

3.1 EMC measures

For fault-free CC-Link operation, the following measures are necessary:

The bus cables must be twisted and shielded (refer to the definition of
Mitsubishi) and are to be routed separately from power cables, the
minimum clearance has to be 20 cm. The shield must be connected
through the largest possible surface area on both sides, i.e. the shield
of the bus cable between 2 converters must be connected to the
converter housing at both ends.

If bus and power cables intersect, they must cross at an angle of 90 °.

Attaching the shield with the help of shield clamps:
The shield of the bus cable can be attached to the converter housing
with the help of shield clamps (Compact units) or shield clamps and
cable ties (chassis units). How to use the shield clamps is shown in Fig.
3-3 and Fig. 3-4.

Attaching the shield also to the pin SLD of CBL.

∅ ≤

15 mm

∅ ≤

7,5 mm

∅ ≤

5 mm

Pressing in the shield clamp

Releasing the shield clamp

Squeeze the clamp with your hand
or press together using a screwdriver
and then pull off upwards.

Fig. 3-3 Using the shield clamps

1. Shielding

NOTE

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03.99 Connecting

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 3-5

Type of co nstruc tion

E-box

E-box

E-box

E-box

SIEMENS

X100

A

S1

BX101

CX103

Slot A

Slot B

Slot C

Shield connection

for control cables

Shield cove r
for motor cable

−

Compact and chassis units Compact PLUS

Shield connecting points

A

B

Type of co nstruc tion

D

C

Fig. 3-4 Position of the shield-connection points

The shield must not
be exposed here!

Do not excessively

bend springs!

35

Shield

Adapt length to match

type of construction!

Convert er housing

15 mm

Fig. 3-5 Removing insulation from the cable when shield clamps are used

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Connecting 03.99

6SE7087-6NX84-0GB0 Siemens AG

3-6 Operating Instructions SIMOVERT MASTERDRIVES

Please avoid differences in potential (e.g. due to different supply levels)
between the converters and the CC-Link master:

♦

Use equipotential bonding cables:

•

16 mm

2

Cu for equipotential bonding cables up to 200 m

•

25 mm

2

Cu for equipotential bonding cables over 200 m

♦

Lay the equipotential bonding cables so that there is the smallest

possible surface area between the equipotential bonding cable and
signal cables.

♦

Connect equipotential bonding conductors to the earth/protective

conductor through the largest possible surface area.

Please comply with the following instructions when laying cables:

♦

Do not lay bus cables (signal cables) directly parallel to power

cables.

♦

Lay signal cables and the associated equipotential bonding cables

with the lowest possible distance between them and on the shortest
routes.

♦

Lay power cables and signal cables in separate cable ducts.

♦

Attach shields through a large surface area.

2. Equipotential

bonding

3. Laying cables

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03.99 Communication via CC-Link

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 4-1

4 Communication via CC-Link

4.1 CC-Link profile of SIMOVERT MASTERDRIVES

At CC-Link there are standard profiles for inverters, displays,
analog/digital converters, etc. CBL confirms to the profile for inverters.
The standard profile for inverters has 32 I/O control and status bits and
4 registers with 16 bit data.

I/O bit structure

Master -> Remote Remote -> Master

Device No. Signal name Device No. Signal name

RYn0 Forward command (STF) RXn0 Forward operation
RYn1 Reverse command (STR) RXn1 Reverse operation
RYn2 High speed (RH) RXn2 Running (RUN)
RYn3 Medium speed (RM) RXn3 Frequency reached (SU)
RYn4 Low speed (RL) RXn4 Overload (OL)
RYn5 JOG 1 mode (JOG1) RXn5 Momentary power failure(IPF)
RYn6 Second Acceleration/decel. time Selection (RT) RXn6 Frequency detection (FU)
RYn7 JOG 2 mode (JOG2) RXn7 Abnormal (ABC)
RYn8 Option flag 27 (F27) RXn8 Info flag 0 (I0)
RYn9 Output stop (MRS) RXn9 Info flag 7 (I7)
RYnA Option flag 28 (F28) RXnA Info flag 15 (I15)
RYnB Option flag 29 (F29) RXnB Unused
RYnC Monitor command RXnC Monitoring
RYnD Frequency set command (RAM) RXnD Frequency setting complete (RAM)
RYnE not used RXnE not used
RYnF Command code execution request RXnF Comm and code executi on compl ete
RY(n+1)0 RX(n+1)0
RY(n+1)1 RX(n+1)1
RY(n+1)2 RX(n+1)2
RY(n+1)3 Reserved RX(n+1)3 Reserved
RY(n+1)4 RX(n+1)4
RY(n+1)5 RX(n+1)5
RY(n+1)6 RX(n+1)6
RY(n+1)7 RX(n+1)7
RY(n+1)8 Initial data processing complete flag RX(n+1)8 Initial data processing request flag
RY(n+1)9 Initial data setting request flag RX(n+1)9 Initial data setting complete flag
RY(n+1)A Error reset request flag RX(n+1)A Error status flag
RY(n+1)B Vacancy RX(n+1)B Remote ready
RY(n+1)C Reserved RX(n+1)C Reserved
RY(n+1)D RX(n+1)D
RY(n+1)E (Reserved: QnA) RX(n+1)E (Reserved: QnA)
RY(n+1)F RX(n+1)F

Register word structure

Master -> Remote Remote -> Master

Device No. Description Device No. Description

RWwm Monitor Code RWrm Monitor value
RWwm+1 Set Frequency RWrm+1 Actual frequency
RWwm+2 Command code RWrm+2 Reply Code
RWwm+3 Written data RWrm+3 Read Data

Table 4-1 CC-Link Profile CBL

CC-Link profile for
inverters

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Communication via CC-Link 03.99

6SE7087-6NX84-0GB0 Siemens AG

4-2 Operating Instructions SIMOVERT MASTERDRIVES

Device No Bit name Description

RYn0 Forward command

(STF)

OFF: Stop command (with STR = OFF)
ON: Forward command

Note: edge sensitive signal (0-1-transition for starting drive)

RYn1

Reverse command
(STR)

OFF: Stop command (with STF = OFF)
ON: Reverse command

Note: edge sensitive signal (0-1-transition for starting drive)

RYn2 High speed (RH) Fixed setpoint high (refer to parameter P404)
RYn3 Medium speed (RM) Fixed setpoint medium (refer to parameter P403)
RYn4 Low speed (RL) Fixed setpoint low (refer to parameter P402)
RYn5 JOG1 mode (JOG1)

Activates JOG mode; speed and direction controlled by signed
integer parameter "JOG Setpoint 1" (in percent); refer to function
diagram at converter documentation.

RYn6

Second
Acceleration/decel.
time Selection (RT)

Selects the data sets with index 1 (RT = 0) or index 2 (RT = 1); here
the user can switch between to data sets (FDS 1 and 2). This sets
contain more than acceleration and decel. time; refer to converter
documentation about "function data set"

RYn7 JOG2 mode (JOG2)

Activates JOG mode; speed and direction controlled by signed
integer parameter "JOG Setpoint 2" (in percent); refer to function
diagram at converter documentation.

RYn8 Option flag 27 (F27)

Additional control bit; refer to chapter 4.11 "Optional flags in CBL
profile"

RYn9 Output stop (MRS) ON: Output halt

MRS is inverted and routed to OFF2 in control word 1

RYnA Option flag 28 (F28)

Additional control bit; refer to chapter 4.11 "Optional flags in CBL
profile"

RYnB Option flag 29 (F29) Additional control bit; refer to chapter 4.11 "Optional flags in CBL

profile"

RynC Monitor command

When the monitor command is turned ON, the monitor value is set in
the remote register (RWrm) and the monitoring (RXnC) becomes
ON. The monitor value is constantly changed during ON.
Refer to chapter 4.5 "Monitoring"

RynD

Frequency set
command (RAM)

When the frequency set command is turned ON, the frequency
(RWwm+1) is written to the inverter. When the write is completed, the
frequency setting complete (RXnD) turns ON.
Refer to chapter 4.4 "Setpoint handling"

RynF Command code

execution request

When the command code execution request is turned ON, the
process corresponding to the command code (RWwm2) is executed.
The command code execution complete (RXnF) turns on after the
command code execution is completed. If a command code
execution error occurs, a value ≥8000h is set as the reply code
(RWrm2).
Refer to chapter 4.6 "Command code execution"

RY (n+1)8 Initial data processing

complete flag

When the initial data processing is requested (RX(n+1)8) from CBL
after power-on or new initializing, you have to acknowledge (ON)
after initial processing is completed.
Refer to chapter 4.3 "Initial process and initial data setting"

RY (n+1)9 Initial data setting

request flag

If you want to reset the CBL interface turn ON. The initial data setting
complete (RX(n+1)9 turns ON after resetting is finished.
Refer to chapter 4.3 "Initial process and initial data setting"

RY (n+1)A Error reset request flag When the error reset request flag is turned ON, the error status flag

(RX(n+1)A) is turned OFF.

Note: edge sensitive signal (0-1-transition for resetting)

Refer to chapter 4.3 "Initial process and initial data setting"

CC-Link I/O control
and status bits

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Device No Signal name Description

RXn0 Forward operation OFF: Other than forward operation

ON: Forward operation

RXn1 Reverse operation

OFF: Other than reverse operation

ON: Reverse operation
RXn2 Running (RUN) ON during the inverter operation
RXn3 Frequency reached (SU)

ON when output frequency is in the set frequency ± permission

deviation; refer to function diagram 480 and status word bit 8
RXn4 Overload (OL)

ON when inverter overload warning is active; refer to status

word bit 22
RXn5 Momentary power failure

(IPF)

ON when momentary power failure occurs; refer to status word

bit 11 "Low voltage fault"
RXn6 Frequency detection (FU) ON when comparison value is reached; refer to function

diagram 480 and status word bit 10
RXn7 Abnormal (ABC) ON when inverter protection function is activated and the output

stopped.
RXn8 Info flag 0 (I0) Additional info flag: Status word bit 0 "Ready to switch on"

Refer to chapter 4.11 "Optional flags in CBL profile"
RXn9 Info flag 7 (I7)

Additional info flag: Status word bit 7 "Warning active"

Refer to chapter 4.11 "Optional flags in CBL profile"
RXnA Info flag 15 (I15)

Additional info flag: Status word bit 15

Refer to chapter 4.11 "Optional flags in CBL profile"
RXnC Monitoring ON when the monitor value is set in RWrm while the monitor

command (RYnC) is ON. It turns OFF when the monitor

command (RYnC) is turned OFF.

Refer to chapter 4.5 "Monitoring"
RXnD

Frequency setting
complete (RAM)

ON when frequency is written to the inverter while frequency

set command (RYnD) is ON. It turns OFF when the frequency

set command (RYnD) is turned OFF.

Refer to chapter 4.4 "Setpoint handling"
RXnF

Command code execution
complete

ON when process corresponding to command code (RWwm+2)

is executed and completed by turning ON the command code

execution request (RYnF). It turns OFF when the command

code execution request (RYnF) is turned OFF.

Refer to chapter 4.6 "Command code execution"
RX (n+1)8

Initial data processing
request flag

After power-on or new initializing the initial data processing

request flag is turned on by CBL.

Refer to chapter 4.3 "Initial process and initial data setting"
RX (n+1)9 Initial data setting

complete flag

When the initial data setting request (RY(n+1)9 is ON) is

issued, it turns ON after initial data setting is completed.

Refer to chapter 4.3 "Initial process and initial data setting"
RX (n+1)A Error status flag

ON when the inverter has an error.

Refer to chapter 4.3 "Initial process and initial data setting"
RX (n+1)B Remote ready ON after initial process or initial data setting. OFF during error

status is ON;

Refer to chapter 4.3 "Initial process and initial data setting"

Table 4-2 CC-Link Profile CBL: Bit definition

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4-4 Operating Instructions SIMOVERT MASTERDRIVES

4.2 CBL, converter between CC-Link and MASTERDRIVES

CBL converts the CC-Link profile for inverter to the data structure of
SIMOVERT MASTERDRIVES.

It converts the control bits (remote IO bits RYn....) to the bits of the

control word from the converter. In other direction the bits of the status

word are translated to the remote IO bits RXn... . Chapter "Appendix"

describes the rules of bit generation.
The CBL also transports the reference values (setpoint) and the actual

values (incl. monitoring) between CC-Link interface and the dual port
RAM interface of the MASTERDRIVES. CBL translates between the
different data formats by calculating with scaling factors.

The handling of parameters at CC-Link by Command

code execution

is transformed to the PKW task handling with PKW request and reply of
MASTERDRIVES.

remote IO bits

remote register

reference value
(setpoi nt)

actual values
(incl. monitoring

command code
execution

conversion of
control and status bits

PZD
Channel

PKW
Channel

DPRAM

CC-Link
profile for inverter

CBLPLC +

CC-Link

MASTER-
DRIVES

Fig. 4-1 CBL converting between CC-Link and MASTERDRIVES

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SIMOVERT MASTERDRIVES Operating Instructions 4-5

4.3 Initial process and initial data setting

Initial process is used by CBL to show the user a power-up of the
converter or a re-initializing of CBL. The user has to acknowledge this
request with the complete flag.

RX(n+1)8

RY(n+1)8

RX(n+1)A

RY(n+1)A

RX(n+1)B

Initial process
request

Initial process
complete

Error status

Error reset
request

Ready

Fig. 4-2 Initial process sequence (incl. error handling)

If an error occurs in the converter the status bit error status (RX(n+1)A
is activated. Bit Remote Ready

(RX(n+1)B goes inactive. By activating

control bit error reset request

(RY(n+1)A you can reset the error

status. This bit is edge sensitive! A 0-1-transition clears the error status.

If the fault in the converter is still active, the error status can’t be
cleared!

Initial data setting is used by the PLC program to reset the CBL
interface to CC-Link. Setpoints (written to converter by frequency set
command) will be cleared also with this sequence.

RY(n+1)9

RX(n+1)9

RX(n+1)B

Initial d ata
setting request

Initial d ata
setting complete

Ready

Fig. 4-3 Initial data setting sequence

With Initial data setting you can’t reset the converter. You only clear
the CC-Link interface!

If drive is controlled with fixed setpoints and the control bits STF or STR
and RL, RM or RH are still be set after Iniital data setting, drive will
start immediately! Using Initial data setting sequence these important
control bits has to be cleared by the user!

Initial process

Error status and
error handling

Initial data setting

NOTE

NOTE

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4-6 Operating Instructions SIMOVERT MASTERDRIVES

4.4 Setpoint handling

With SIMOVERT MASTERDRIVES converters there are several
possibilities to control a drive. In systems with CC-Link the drive can be
controlled by frequency setpoints or torque setpoints.

In the following sections there is the description how to handle the CBL
for controlling the drive with frequency setpoints. It is also valid for
torque control. Different handling is specially noted.

For more information about the possibilities of controlling and regulating
refer to converter documentation.

Giving setpoints from the PLC is possible in two ways:

♦

Working with fixed setpoints selected by control bits RL, RM and

RH. The fixed setpoints are stored in the fixed setpoint buffer of the
converter. They can parameterized from the panel of the converter
(PMU) or from PLC via CC-Link.

♦

Working with variable setpoints. They will be set with the frequency

set command

.

In the converter you can select (softwiring) one of the different sources
by the parameter P443 Source main setpoint. Refer to documentation
of converter; function diagram 316.
At regulation of torque use P486; refer to documentation of converter;
function diagram 320.

Example:

1) working with fixed setpoints RL, RM, RH:
=> P443 = 0040 Set frequency value from fix ed setpoi nt

buffer.

2) working with variable setpoints by frequency set command:
=> P443 = 3002 Set frequency value from first CBL to

Source main setpoint.

The different data formats for handling setpoints will be discribed in
chapter 4.9, "Data formats and data conversion".

The drive is started by activating control bit STF (RYn0: forward) or
STR (RYn1: reverse).

Regulation of
frequency or torque

Handling setpoints

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The frequency set command is initiated by the user. First he writes
the new setpoint into register set frequency (RWwm+1). Second he
activates the command with the control bit frequency set command
request (RYnD). After the CBL has written the new value to the
converter it acknowledges with frequency setting complete (RXnD).

new setpoint

RYnD

RWwm+1

RXnD

Frequency set
command request

Set frequency

Frequency setting
complete

Fig. 4-4 Frequency set command sequence

Check, that P443 Source main setpoint is set to communication board
PZD2 (first CBL => 3002)!

With RL, RM and RH you have 3 selectable fixed setpoints. You have
to parameterize the fixed setpoint buffer:

fixed setpoint (1) => P401 = 0000 "speed 0"
fixed setpoint (2) => P402 = xxxx "speed RL = xxxx"
fixed setpoint (3) => P403 = yyyy "speed RM = yyyy"
fixed setpoint (4) => P404 = zzzz "speed RH = zzzz"

After you have selected P443 = 0040 (Source main setpoint = fixed

setpoint buffer

)

you can control the speed by the control bits RL, RM
and RH. If you activate more than one bit of them, the lower speed has
the higher priority. The control bits JOG1 (RYn5) and JOG2 (Ryn7)
have higher priority than RL, RM and RH.

Priority: High <= JOG RL RM RH => Low

The JOG function can be activated by control bits JOG1 (RYn5) or
JOG2 (RYn7). JOG1 is assigned to "JOG setpoint 1" and JOG2 is
assigned to "JOG setpoint 2" of the converter; refer to its
documentation. The JOG setpoints in the converter are signed integer
values in percent; so speed and direction at JOG mode can be handled
by the user.

Don’t use STF and STR to control direction at JOG mode! Refer to
function diagrams of converter.

Frequency set
command

Fixed Setpoints with
RL, RM, RH

Controlling drive
with JOG1 and
JOG2

NOTE

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4-8 Operating Instructions SIMOVERT MASTERDRIVES

4.5 Monitoring

With the monitoring command you can get a selectable actual value of
the process. First select one process value by writing selection number
into register monitor code (RWwm). Second you activate monitoring
with monitor command (RYnC). While this bit is active and the CBL
acknowledges with bit monitoring (RXnC), you get actual values in
register monitoring value (RWrm). You can change the monitor code
during monitoring command is active. But attention, you don’t know at

which time you get actual values from the new selected proc es s valu e!
Better you close the monitoring sequence, change the monitor code
and start a new sequence.

value a value a value b value b value b value bvalue a

monitor code a monitor code b

RYnC

RWwm

RXnC

RWrm

Monitor
command

Monitor
code

Monitoring

Monitor
value

Fig. 4-5 Monitor command sequence

If you write an invalid value into monitor code you get 0000 in monitor
value.

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Monitoring

code

Description According

scaling

parameter

Precision of Mitsubishi

data format (1 digit)

0000h { Monitor value is 0000 } -
0001h Output frequency P717 0.01 Hz
0002h Output current P715 0.01 A
0003h Output voltage P716 0.1 V
0004h { Monitor value is 0000 } -
0005h Frequency set value P717 0.01 Hz
0006h Operating speed P718 1 rotation/min
0007h Motor torque - 0.1 %
000Fh Input terminal status - -
0010h Output terminal status - -
8001h Optional actual value 1 - MASTERDRIVES format
8002h Optional actual value 2 - MASTERDRIVES format
8003h Optional actual value 3 - MASTERDRIVES format
8004h Optional actual value 4 - MASTERDRIVES format
8005h Optional actual value 5 - MASTERDRIVES format
8006h Optional actual value 6 - MASTERDRIVES format
8007h Optional actual value 7 - MASTERDRIVES format
8008h Optional actual value 8 - MASTERDRIVES format

Table 4-3 Monitor code

The monitoring values can be read in Mi ts ubishi inverter data form at or
MASTERDRIVES data format (signed or unsigned); refer to chapter

4.9, "Data formats and data conversion". You select your data format
by the parameters P715 till P718.

The monitor values with monitor code

≤

0007 can be handled in both

data formats (depending on according scaling). The monitor values with

monitor code

≥

8001 are not converted. They have the original

MASTERDRIVES data format.

The monitor code 000Fh and 0010h shows some of the control bits
(remote IO bits):

Monitor Code 000Fh: input terminal status

Bit 15 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

0000.000 MRS JOG RH RM RL RT 0 STR STF

Bit 7 JOG is set if JOG1 (RYn5) or JOG2 (RYn7) is activated.

Monitor Code 0010h: output terminal status

Bit 15 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

0000.0000.000 FU OL IPF SU RUN

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4-10 Operating Instructions SIMOVERT MASTERDRIVES

4.6 Command code execution

With the command execution sequence you can read and change the
parameters of the converter. The CBL converts the Command code
execution into a PKW mechanism of the MASTERDRIVES converter.
This conversion needs a sequence of command code execution
which is described in next chapters.

The parameters are explained in the documentation of the converter
and the communication parameters of CBL in chapter 5 "Start-up of the
CBL".

A single command execution sequence is started by the user by writing
a command code in RWwm+2. To change, the new value of the
parameter is written into written data

(RWwm+3). After that the

sequence is activated with the control bit command code execution

request

.

After CBL has handled the command it acknowledges by

writing a reply code

(RMrm+2) and read data (RMrm+3) and then

activating command code execution complete

.

RYnF

RWwm+2

RXnF

RWrm+2

command code

reply code

Comman d code
execution request

Comman d code

Comman d code
execution complete

Reply code

Fig. 4-6 Command code execution sequence

The CBL handles the PKW mechanism with two 4-word-structures (16
bit words):

PKW request structure

PKE INDEX PWE1 PWE2

PKW reply structure

PKE INDEX PWE1 PWE2

The next chapters explains:
Chapter 4.7 "Parameter area (PKW)" explains you how the PKW
mechanism works.

Chapter 4.8 "Handling PKW via CC-Link" tells you how you can read or
change parameters.

Command code
execution

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4.7 Parameter area (PKW)

With the PKW mechanism, you can perform the following tasks:

♦

reading parameters

♦

writing parameters

♦

reading the parameter description

(parameter type, max./min. value, etc.)

The parameter area is always composed of 4 words.

1st word

Parameter ID (PKE)

Byte 1 Byte 0

Bit No.: 15 12 11 10 0
AK SPM PNU

2nd word

Parameter index (IND)

Byte 3 Byte 2

Bit No.: 15 12 11 10 9 8 7 0
Optional features Index

Parameter value (PWE)

3rd word:

Byte 5 Byte 4
Parameter value Low (PWE1)

4th word:

Byte 7 Byte 6
Parameter value High (PWE2)

AK:

SPM:

PNU:

Task or reply ID

Toggle bit for processing the parameter change report (not supported
by the CBL)

Parameter number

The parameter ID (PKE) is always a 16-bit value.
Bits 0 to 10 (PNU) contain the number of the required parameter. The

meaning of the parameters can be found in the section, "Parameter
list", of the converter operating instructions.

Bit 11 (SPM) is the toggle bit for parameter change reports.
Parameter change reports are not supported by the CBL.

Bits 12 to 15 (AK) contain the task reply ID.
The meaning of the task ID for the task telegram (master → converter)

is shown in Table 4-4. It corresponds to the specifications in the
"PROFIBUS profile for variable-speed drives". Task IDs 10 to 15 are
specific to SIMOVERT MASTERDRIVES and are not defined in the
PROFIBUS profile.

The meaning of the reply ID for the reply telegram (converter →
master) is shown in Table 4-5. This also corresponds to the
specifications in the "PROFIBUS profile for variable-speed drives".

Parameter ID (PKE)

NOTE

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4-12 Operating Instructions SIMOVERT MASTERDRIVES

Reply IDs 11 to 15 are specific to SIMOVERT MASTERDRIVES and
are not defined in the PROFIBUS profile. If the reply ID has the value 7
(task cannot be executed), an error number is placed in parameter
value 1 (PWE1).

Task Meaning Reply ID

ID

positive negative

0 No task 0 7 or 8
1 Request parameter value 1 or 2 ↑
2 Change parameter value (word) for non-indexed parameters 1 
3 Change parameter value (double word) for non-indexed parameters 2 
4 Request descriptive element

1

3 
5 Change descriptive element (not with CBL) 3 
6 Request parameter value (array)

1

4 or 5 

7 Change parameter value (array, word) for indexed parameters

2

4 
8 Change parameter value (array, double word) for indexed parameters

2

5 
9 Request number of array elements 6 

10 Reserved - 
11 Change parameter value (array, double word) and store in the EEPROM

2

5 

12 Change parameter value (array, word) and store in the EEPROM

2

4 

13 Change parameter value (double word) and store in the EEPROM 2 
14 Change parameter value (word) and store in the EEPROM 1 ↓
15 Read or change text (not with CBL) 15 7 or 8

1

The required element of the parameter description is specified in IND (2nd word)

2

The required element of the indexed parameter is specified in IND (2nd word)

Table 4-4 Task ID (master → converter)

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Reply ID Meaning

0 No reply
1 Transfer parameter value in the case of non-indexed

parameters (word)

2 Transfer parameter value in the case of non-indexed

parameters (double word)

3 Transfer descriptive element

1

4 Transfer parameter value (array, word) in the case of indexed

parameters

5

Transfer parameter value (array, double word) in the case of

indexed parameters

2

6 Transfer number of array elements
7 Task cannot be executed (with error number in PWE1)
8 No operator change rights for the PKW interface

9 Parameter change report (word) (not with CBL)
10 Parameter change report (double word) (not with CBL)
11 Parameter change report (array, word)

2

(not with CBL)

12 Parameter change report (array, double word)

2

(not with CBL)

13 Reserved
14 Reserved
15 Transfer text (not with CBL)

1

The required element of the parameter description is specified in IND (2nd word)

2

The required element of the indexed parameter is specified in IND (2nd word)

Table 4-5 Reply ID (converter → master)

Source for the ON/OFF command (control word 1, bit 0):
P554 (=22A Hex)
Change parameter value (array, word) and store in the EEPROM.

1st word

Parameter ID (PKE)

Bit No.: 15 12 11 10 0

AK SPM PNU
Byte 1 Byte 0
Binary value 1 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0
HEX value C 2 2 A

Bits 12 to 15:
Bits 0 to 11:

Value = 12 (= "C" Hex); change parameter value (array, word)

and store in the EEPROM

Value = 554 (= "22A" Hex); parameter number without a set

parameter change report bit

Example of
parameter identifier

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4-14 Operating Instructions SIMOVERT MASTERDRIVES

Error numbers in case of reply "Task cannot be executed" (converter
parameters).
The error numbers are transferred in the 3rd word (PWE1) of the reply.

No. Meaning

0 Non-permissible parameter number (PNU) If there is no PNU
1 Parameter value cannot be changed If the parameter is a visualization parameter
2 Upper or lower limit exceeded −
3 Erroneous subindex −
4 No array In the case of tasks for indexed parameters, to

a non-indexed parameter

e.g. Task: ‘Change parameter value (word,

array)’ for non-indexed parameter
5 Incorrect data type −
6 Setting not allowed (can only be reset) −
7 Descriptive element cannot be altered Task not possible with MASTERDRIVES

11 No operator control rights −
12 Key word missing

Converter parameter: ‘Access key' and/or

'Parameter special access' not correct ly set

15 No text array present −
17

Task cannot be executed because of operating
status

Converter status does not permit the set task at

the moment

101 Parameter number deactivated at present -
102 Channel width too small -
103 PKW: number incorrect −
104 Parameter value not admissible -
105 The parameter is indexed

In the case of tasks for non-indexed

parameters, to an indexed parameter

e.g. Task: 'PWE, change word' for indexed

parameter

106 Task not implemented -

Comment on error number 104:
This error number is transferred if, in the converter, no function has been

assigned to the parameter value which is to be adopted or if the value cannot
be accepted at the time of the change for internal reasons (even though it is
within the limits).

Table 4-6 Error numbers in the case of reply "Task cannot be executed"

(converter parameter)

Error numbers in the
case of reply "Task
cannot be executed"

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The parameter ‘PKW number’ for the G-SST1 (number of net data in
the PKW channel):

Minimum v alue: 0 (0 words)
Maximum value: 127 (corresponds to variable length)
Permissible values for USS: 0, 3, 4 and 127

If a change task with a PWE other than 0, 3, 4 or 127 is sent to the
converter, the reply is: 'Task cannot be executed' with error value 104.

The index is an 8-bit value and is placed in bits 0 to 7. The bits 8 to 15
have additional features. Refer to instruction manual of the converter.

In the case of an indexed parameter, the required index is transferred.
The meaning of the indices can be found in the section, "Parameter
list", of the instruction manual for the converter.

In the case of a descriptive element, the number of the required
element is transferred. The meaning of the descriptive elements can be
found in the "PROFIBUS profile for variable-speed drives" (VDI/VDE

3689).
Source for the ON/OFF1 command (control word 1, bit 0):

P554 (=22A Hex)
Change parameter value of index 1.

2nd word

Parameter index (IND)

Bit No.: 15 8 7 0

Byte 3 Byte 2
Binary value 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
HEX value0 001

Bits 8 to 15:
Bits 0 to 7:

In this case value = 0
Index or number of the descriptive element

The parameter value (PWE) is always transferred as a double word (32
bits). Only one parameter value at a time can be transferred in one
telegram.

A 32-bit parameter value is composed of PWE1 (least significant word,
3rd word) and PWE2 (most significant wor d, 4th wor d).

A 16 bit parameter value is transferred in PWE1 (least significant word,
3rd word). In this case, you must set PWE2 (most significant word, 4th
word) to the value 0.

Example

Parameter index
(IND) 2nd word

Example
Parameter index

Parameter value
(PWE) 3rd and 4th
word

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4-16 Operating Instructions SIMOVERT MASTERDRIVES

Source for the ON/OFF1 command (control word 1, bit 0):
P554 (=22A Hex)
Change parameter value of index 1 to the value 3100.

Parameter value (PWE)

3rd word
(PWE1)

Byte 5 Byte 4

Bit No.: 15 8 7 0
HEX value3 100

4th word
(PWE2)

Byte 7 Byte 6

Bit No.: 31 24 23 16
HEX value0 000
Bits 8 to 15:

Bits 16 to 31:

Parameter value in the case of 16-bit parameter or low
component in the case of 32-bit parameter

Value = 0 in the case of 16-bit parameter or high component in
the case of 32-bit parameter

Example
Parameter value

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4.8 Handling PKW via CC-Link

The CBL handles the PKW mechanism transparent for the user. With a
set of three command code types the user can read and modify
parameters (16 bit and 32 bit operands) and read parameter
descriptions:

♦

INDEX Command

♦

PKE Command

♦

READ Command

With the INDEX Command

the user sends the index information (IND).
If he wants to write 32 bit parameter the user writes the high word
(PWE2) into written data

.

CBL stores the information temporarily and

acknowledges the INDEX Command

.

Now the user sends a PKE

Command

.

PKE information and low word (PWE1) is transported to
CBL. CBL merges the data (PKE, IND, PWE1 and PWE2) and sends
an PKW request to the converter. Receiving the PKW reply from
converter CBL acknowledges the PKE Command

from user with a
reply code and the verified PWE1. If the user has a 32 bit operand he
can read the high word (PWE2) by an READ Command

.

PKW request

PKE

IND
PWE1
PWE2

PKW reply

PKE

IND
PWE1
PWE2

IND + PWE2

0C00h

time

Reply: o.k (0)

PKE + PWE1

Reply: o.k. (3 or 4)

Reply: o.k. (0)

INDEX Command

READ Command

PKE Command

PLC CBL CUCC-Link

Request channel

Reply channel

PWE1 (low word)

PWE2 (high word)

Fig. 4-7 PKW parameter sequence (example: write 32 bit parameter)

The three command codes differ in the bit coding of bit 10 and 11 of the
command code.

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4-18 Operating Instructions SIMOVERT MASTERDRIVES

Starting an INDEX Command, first write the index in register

command code

(RWwm+2). Bit 10 has to be 0 and Bit 11 has to be 1!
These two bits will be masked out by CBL before storing in temporary
buffer PKW request IND

.

All other bits will be sent transparently to the

converter. If you want to write a 32 bit parameter, put the high word (bit

31...16) into register written data

(RWwm+3). Now you can activate

control bit command code execution request

(RYnF). CBL stores the

INDEX-Command

in IND and written data in PWE2 of the PKW
request data structure. CBL immediately acknowledges the command
by placing 0000 into register reply code

(RWrm+2) and activating

control bit command code execution complete

(RXnF).

INDEX-Command

1514131211109876543210

10 Index

Rules for INDEX Command:

♦

If you read a parameter or parameter description, the register

written data

(RWwm+3) is irrelevant.

♦

If you want to write a 16 bit parameter, the register written data

(RWwm+3) is irrelevant (interesting only for 32 bit operands).

♦

If you have an non indexed parameter, you don’t need the INDEX

Command

♦

Depending on type of converter the grey marked fields in INDEX

Command have additional features. Refer to the documents of the

converter. CBL transports all bits (except bit 10 and 11) transparent
to the converter.

Starting a PKE Command,

first write the PKE information in register

command code

(RWwm+2). Bit 11 has to be 0! If you want to write a
parameter, put the data word (bit 15...0; or lower word from 32 bit
operand) into register written data

(RWwm+3). Now you can activate

control bit command code execution request

(RYnF). CBL stores the

PKE-Command

in PKE and written data in PWE1 of the PKW request
data structure. CBL sends a PKW request to the converter.

PKE-Command

1514131211109876543210

Task ID 0 Parameter number

When CBL receives the answer (PKW reply), it writes PWE1 into
register read data

(RWrm+3) and fills the register reply code
(RWrm+2). The reply code is depending on the length of the answer
(16 bit operand = 0003; 32 bit operand = 0004). If there was an error at
the PKW sequence an error code (800Xh) is filled into register reply

code

.

CBL closes the PKE Command by activating control bit

command code execution complete

(RXnF).

CBL controls the time between starting PKE Command sequence and
the end of the handshake. If there is no PKW reply by the converter
after 40 seconds the PKE Command

is closed with reply code 8004
(timeout). During normal operation, a PKW request is served in 20 to
150 ms, depending on the type of MASTERDRIVES unit.

INDEX Command

PKE Command

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SIMOVERT MASTERDRIVES Operating Instructions 4-19

After PKE Command

is executed CBL clears the register IND in the
PKW request structure; reason: fault tolerant handling; if you forget to
handle the INDEX Command

before PKE Command by accessing
indexed parameters an error message will be generated from the
converter.

Starting a READ

Command, first write 0C00h in register command

code

(RWwm+2). Now you can activate control bit command code

execution request

(RYnF). CBL writes the higher word of the operand

(PWE2) in register read data

(RWrm+3) and in register reply code
(RWrm+2) the value 0000 (o.k.). CBL closes the sequence by
activating control bit command code execution complete

(RXnF).

READ-Command (0C00h)

1514131211109876543210

0000 1 10000000000

Rules for READ Command:

♦

If you read a 16 bit operand you don’t need the READ Command

.

Reply code Meaning

0000 Positive reply at INDEX Command and READ Command
0003

Positive reply at PKE Command;
PKW reply delivers 16 bit data (in PWE1)

0004

Positive reply at PKE Command

;

PKW reply delivers 32 bit data (low word in PWE1; high word in
PWE2)

8004 Negative reply at PKE Command;

no PKW reply from converter (timeout 40 seconds)

8006 Negative reply at PKE Command;

PKW reply has an operand longer than 32 bit

8007 Negative reply at PKE Command;

PKW request cannot be executed; additional error number in
PWE1; meaning of additional error number refer to Table 4-6.

8008

Negative reply at PKE Command;
No operator change rights for PKW interface;
refer to chapter 5 "Start-up of the CBL" (P053)

Table 4-7 Reply code of command code execution

When changing parameters which are corresponding to CBL (e.g.
scaling parameters), they are activated only after a power-on of the
converter or a re-initializing of the CBL.

CBL takes copies of its relevant parameter at initialization!

READ Command

NOTE

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4-20 Operating Instructions SIMOVERT MASTERDRIVES

You want to change the setpoint input (source main setpoint) to fixed
setpoints because you want to control the drive by the bits RL, RM and
RH:

1) Read the actual value of parameter P443 (only information):

Because parameter P443 is an indexed parameter you send first time
an INDEX Command:

Command Code (RWwm+2) = 0801h
Written Data (RWwm+3) = irrelevant

You want to read index 1. There is no write sequence, so register

Written data is irrelevant. You start the command

code execution by

activating RYnF (=1).
CBL react with activating RXnF (complete flag). You see:

Reply Code (RWrm+2) = 0000h
Read Data (RWrm+3) = irrelevant

Reply code 0000 means no error. Deactivate RYnF! CBL also
deactivates RXnF.

Now you send a PKE Command:

Command Code (RWwm+2) = 61BBh
Written Data (RWwm+3) = irrelevant

You want to read to an indexed (array) word (16-bit): Task ID is 6 (PKE
bit 15...12). Parameter 443 (decimal) is 1BBh (hexadecimal).

After you have activated the command

code execution you get the

acknowledge command complete from CBL. You see:

Reply Code (RWrm+2) = 0003h
Read Data (RWrm+3) = 3002h

Reply code 0003 indicates there was no error and the answer is a 16
bit word (reply code 0004 means 32 bit word). P443 = 3002 shows you,
that the source main setpoint is routed to CBL interface (first
communication board interface: PZD2 = setpoint).

A READ Command is not relevant because you have only a 16-bit
word in the PKW reply.

2) Write parameter P443 = 0040:

Because parameter P443 is an indexed parameter you send first time
an INDEX Command:

Command Code (RWwm+2) = 0801h
Written Data (RWwm+3) = irrelevant

Register Written data is irrelevant because P443 is a 16-bit parameter.
You activate INDEX Command

and get the reply:

Reply Code (RWrm+2) = 0000h
Read Data (RWrm+3) = irrelevant

Now you send a PKE Command:

Command Code (RWwm+2) = 71BBh
Written Data (RWwm+3) = 0040

Example

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SIMOVERT MASTERDRIVES Operating Instructions 4-21

You want to write an indexed (array) word (16-bit): Task ID is 7 (PKE bit

15...12). Parameter 443 (decimal) is 1BBh (hexadecimal). You activate
PKE Command and get the reply:

Reply Code (RWrm+2) = 8007h

Read Data (RWrm+3) = 0011h
You get an error message:
8007h = PKW request cannot be executed;

additional error number in PWE1

At PKE Command the register Read data has the contents of PWE1;
that means 0011h is the additional error code; 0011h = 17 (decimal)
17 = Task cannot be executed because of operating status.

The error message occurs when you try to change the setpoint channel
with the motor running!

3) Write parameter P443 = 0040 (converter not in RUN-mode):
INDEX Command:

Command Code (RWwm+2) = 0801h

Written Data (RWwm+3) = irrelevant
You get the reply:

Reply Code (RWrm+2) = 0000h

Read Data (RWrm+3) = irrelevant

PKE Command:

Command Code (RWwm+2) = 71BBh

Written Data (RWwm+3) = 0040
You get the reply:

Reply Code (RWrm+2) = 0003h

Read Data (RWrm+3) = 0040h
Reply code: o.k.; information read back is a 16-bit operand.
Read Data: source main setpoint is really changed to 0040.

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4-22 Operating Instructions SIMOVERT MASTERDRIVES

4.9 Data formats and data conversion

Mitsubishi converters handle data as unsigned 16 bit integer. The
direction of rotation is coded in control bits STF (RYn0) and STR
(RYn1). Depending on the process value (e.g. current, frequency) this
integer value gets a precision fa ctor :

Process

value

Precision integer

(1 digit)

Frequency 0.01 Hz

Current 0.01 A
Voltage 0.1 V

Torque 0.1 %

Rotation 1 Rotation/minute

Table 4-8 Mitsubishi data format; precision

SIMOVERT MASTERDRIVES works internally with process values in
16 bit or 32 bit signed integer (2nd-complement). These values are
normalized in percent:

Integer value

16 bit 32 bit Real value

.
.

4000h

.
.

0000h

.
.

C000h

.
.

.
.

4000.0000h
.
.

0000.0000h
.
.

C000.0000h

.
.

.
.

+ 100 %

.
.

0 %

.
.

– 100 %

.
.

Table 4-9 SIMOVERT MASTERDRIVES int ernal data format

The display of SIMOVERT MASTERDRIVES shows the absolute value.
For this reason there are parameters with scaling factors (e.g.
P350...P353). Their contents are the absolute value at + 100 %.

CBL has to convert the data from Mitsubishi data format in
MASTERDRIVES data format and vice versa. The CBL uses
parameters (P715...P718) pointing to the scaling parameters
(P350...P353). Other scaling factors may be parameterized. Normally
the user sets P715 = 350, P716 = 351, etc. In this way CBL use the
same scaling factors like display routines of the converter. CBL
automatically adapts the precision between Mitsubishi data format and
MASTERDRIVES display format. It uses the parameter description
(conversion index in IEEE format) of the scaling factor parameters.

Data format
Mitsubishi
converter

Data format
SIMOVERT
MASTERDRIVES

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SIMOVERT MASTERDRIVES Operating Instructions 4-23

You have two ways to handle the process values:

1) Working with the Mitsubishi data format:
All reference values (setpoints) and actual values are in the format
like Table 4-8. The 16-bit-variables are unsigned integer values.
CBL converts all values in both communication directions incl.
monitoring; refer to figures in this chapter.

In this case you have to set the parameter:
P715 = 350 (current)

P716 = 351 (voltage)
P717 = 352 (frequency)
P718 = 353 (rotation per minute)

2) Working with the internal MASTERDRIVES format:
All reference values (setpoints) and actual values are in the format
like Table 4-9. Exception: At PLC side all values are positive
(unsigned)! The sign (positive or negative) is controlled by the

direction bits STF (RYn0) and STR (RYn1). CBL doesn’t convert the
setpoints. Actual values and monitoring values are converted to
unsigned integer.

In this case you have to set the parameter:
P715 = 0 (current)

P716 = 0 (voltage)
P717 = 0 (frequency)
P718 = 0 (rotation per minute)

The CB parameters P715...P718 are pointers to scaling parameters.
If a CB parameter (P715...P718) is 0, the corresponding type of

process value isn’t converted by CBL.
Normally use for parameter P715...P718 the scaling factor parameters

P350...P353.
Mixing is possible; that means some values are converted by CBL other

ones are not modified.

P717 = 352; ⇒ P352 = 50.00;
actual value frequency = 2000h (MASTERDRIVES internal data format)

P352 shows, that 100 % of a frequency value is 50.00 Hz. The CB
parameter P717 points to the parameter P352 "scaling factor
frequency"; 100 % equals 4000h. CBL calculates an actual value:

2000h / 4000h * 5000 = 2500 = 9C4h
The following function diagrams show the data conversion of CBL in the

different data channels:

NOTE

Example

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4-24 Operating Instructions SIMOVERT MASTERDRIVES

Frequency control:

Set frequency (RWwm+1)

unsigned
16-bit-intege r

Pxxx

P717

P717 # 0

P717 = 0

P717 = xxx

MASTERDRIVES format
unsigned!
0 ... 200 %

STR (RYn1)

Forward enable (ct rl. word bit11)

XOR

ON/OFF1 (ctrl.word bit 0)

STF (RYn0)

STF STR Bit11 Bit 12
0 0 1 1
1 0 1 0
0 1 0 1
1 1 1 1

Reverse enable (ct rl. word bit12)

7FFFh

Fig. 4-8 Data conversion at setpoint channel "frequency control"

If P717 equals 0, then setpoints are interpreted from CBL as
percentage values in MASTERDRIVES format (unsigned in this case!)
between 0 and 7FFFh (0 % ... 200 %); e.g. set frequency

= 1000h

⇒

25 %. Values greater than 7FFFh will be set to 7FFFh.
If P717 greater than 0 (P717 is a pointer to scaling parameter), the
unsigned integer value corresponds to the frequency value; e.g. set

frequency = 2000 ⇒ 20.00 Hz.

Torque control:

Set frequency

(RWwm+1)
unsigned
16-bit-integer

fixed scaling parameter "torque"

MASTERDRIVES format
signed 16 bit!

-200 %... +200 %

STR (RYn1)

Forward enable (ctrl.word bit11)

XOR

ON/OFF1 (ctrl.word bit 0)

STF (RYn0)

STF STR Bit11 Bit 12
0 0 1 1
1 0 1 0
0 1 0 1
1 1 1 1

Reverse enable (ctrl.word bit12)

-1

STF,STR

1,0
0,0

1,1
0,1

0

not
relevant
for
torque
control

7FFFh

Fig. 4-9 Data conversion at setpoint channel "torque control"

Data conversion of
setpoints at
frequency set
command

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SIMOVERT MASTERDRIVES Operating Instructions 4-25

At torque control there is a fixed scaling parameter instead of P717. So
torque setpoints everytime converted from unsigned integer format of
Mitsubishi inverter into signed MASTERDRIVES value (0 %...200 %).
The direction of rotation is coded into the sign of the torque setpoint.
CBL creates the 2th-complement of the setpoint if STR = 1 and
STF = 0.

Actual frequency (RWrm+1)

unsigned 16-bit-integer

Pxxx

P717

P717 # 0

P717 = 0

P717 = xxx

Revers e operation (RXn1)

> 0

< 0

Forward operation (RXn0)

Actual value

(PZD2)
signed 16-bit-value
MASTERDRIVES format

-200 % ... +200 %

FFFFh

Fig. 4-10 Data conversion at actual value channel

At torque control there is a fixed scaling parameter instead of P717. So
torque actual values everytime converted from signed
MASTERDRIVES value (-200 %...+200 %) into unsigned integer format
of Mitsubishi inverter.

Monitoring value

(RWrm)

16-bit-integer

Pxxx

P71y

P71y # 0

P71y = 0

according scaling pointer
P71y = xxx

Actual monitoring value

(PZDn) 16- bit-value

Monitoring code

<8000h

>8000h

Fig. 4-11 Data conversion at monitoring channel

Data conversion of
actual value

Data conversion at
monitoring

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4-26 Operating Instructions SIMOVERT MASTERDRIVES

4.10 Fault reaction on communication errors

If the communication via CC-Link breaks down (e.g. PLC cpu goes into
fault, CC-Link cable is disconnected) the reaction of the drive can be
programmed depending on your application.

This is selectable by communic ati on board par ameter P712 bit 0
"HOLD/CLR function".

P712 bit 0 = 1: CLR function

When communication breaks down CBL detects the fault. CBL reacts
by sending setpoint 0000 and neutral control bits to the converter. The
drive stops.

Remark: Set P722 (Telegram failure time) to 0000.

P712 bit 0 = 0: HOLD function

When communication breaks down CBL detects the fault. CBL don’t
react. It gives no further information (telegrams) to the converter. Actual
control bits and setpoint are further valid. Drive is still running. Now you
can handle the fault reaction by the fault mechanism of the converter.
With converter parameter P722 (Telegram failure time) you can
supervise the setpoint channel from the communication board. If there
is no new telegram from CBL at the setpoint channel in the time interval
parameterized in P722, the fault mechanism of the converter starts;
refer to documentation of converter.

HOLD / CLR-
function

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SIMOVERT MASTERDRIVES Operating Instructions 4-27

4.11 Optional flags in CBL profile

In the remote IO bit structure there are some additional flags named

♦

Optionflags 27, 28, 29 (F27 ... F29)

♦

Infoflags 0, 7, 15 (I0 ... I15)

The optionflags are freely routable additional bits to control special
functions in the converter. CBL transports these bits to the dual port
RAM interface. Here you can route the binectors of PZD4 (status word

2) bit 27 till 29 (bit 11...13 of the 16-bit word) to your special function of
your application.

Example:

If you want to use the function "OFF3: quick stop" from the PLC route
e.g. P558 = 3411. Parameter P558 is one of three inputs (and-function)
of control word bit OFF3; B3411 is the binector PZD4 bit 11 of the first
communication board; refer to function diagrams 120 and 180 of
converter documentation.

The infoflags give you additional information from the status word of the
converter:

CC-Link

Remote IO Bit

Converter

statusword

Meaning

RXn8 = I0 Bit 0 Ready to switch on
RXn9 = I7 Bit 7 Warning active

RxnA = I15 Bit 15 Reserved; refer to converter

documentation

Table 4-10 Additional infoflags

Optionflags

Infoflags

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SIMOVERT MASTERDRIVES Operating Instructions 5-1

5 Start-up of the CBL

If two communication boards are used the CB in the lower letter slot is
the first one. The CB in the higher letter slot is the second one.

The CB parameters of the first communication board are reached with
index 1, the second with index 2; e.g. P711.2 is parameter P711 of the
second communication board.

At chapter "softwiring" transmit and receive channel have to be routed
to the setpoint and actual value channels. The connectors of the first
CB have numbers like 3XXX, the second CB like 8XXX.

If two CBs are used refer to the documentation and function diagrams
of the converter and check the connector numbers.

5.1 Basic parameterization of the units

Optional boards?

CBL? Yes:

P060 = 4 Function selection "hardware configurati on"

CB-Parameter for CBL:

P711 = 0...4
P712 = 0...255
P715 = typ. 350
P716 = typ. 351
P717 = typ. 352
P718 = typ. 353
P918 = 1...64

Data transmission rate
Option switch
Scaling parameter A
Scaling parameter V
Scaling parameter Hz
Scaling parameter rotation/min
CC-Link station number

P060 = 1 Function selection "leave hardware configuration"

P722 = 0...65535 Telegram failure time

P053 = x Parameterizati on enabl e CBL

Go on with

softwiring

See next chapter

Fig. 5-1 Parameterization of the "hardware configurat i on" for MASTERDRIVES

with CUMC or CUVC

Using two
communication
boards

Basic
parameterization for
MASTERDRIVES with
CUMC or CUVC

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5-2 Operating Instructions SIMOVERT MASTERDRIVES

P053 (parameterizing enable)

This parameter is significant for the CBL if you wish to set or change
parameters of the converter (incl. technology) by means of parameterizing
tasks (PKW task).

In this case, set parameter P053 (see also the parameter list in the instruction
manual of the converter) to an odd value (e.g. 1, 3, 7 etc.). With parameter
P053, you specify the positions (PMU, CBL etc.) from which it is permissible
to change parameters.

E.g.: P053 = 1: Parameterizing enable only CBL

= 3: Parameterizing enable CBL+PMU
= 7: Param eterizing enable CBL+PMU+SST1 (OP)

If the parameter change (= parameterizing enable) is enabled via the CBL
(P053 = 1, 3 etc.), all further parameters can be set from the CC-Link master
via the bus.

P060

Function selection: "Hardware setting" = 4

P711 (CB parameter 1)
Communication speed CC-Link

With this parameter, the data transmission speed on CC-Link can be set. It
has to be the same as the CC-link master.

Default value is 0.

P711 Comm unicati o n speed Maximum bus

length

0 156 kbits/s 1200m
1 625 kbits/s 600m
2 2.5 Mbits/s 200m
3 5 Mbits/s 150m
4 10 Mbits/s 100m

Example

P711=2: The communication speed is 2.5 Mbits/s.

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03.99 Start-up of the CBL

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SIMOVERT MASTERDRIVES Operating Instructions 5-3

P712 (CB parameter 2)
Function switch

With this parameter, different options and functions can be activated. At the
moment three switches are implemented:

• HOLD / CLR:
If communication on CC-Link breaks down. The set value will be hold or
cleared and the motor will still run or immediately stop. For more
information about reaction to a communication breakdown refer to chapter

4.10 "Fault reaction on communication errors" and to docu men tation of
converter (e.g. P722 and P692).

• SPEED / TORQUE CONTROL
You can select control of motor speed (frequency) or torque.

• DIAGNOSTIC DATA OF CC-LINK OR PKW
For diagnostic purposes parameter r732 displays different CBL data; only
for diagnostic (refer to chapter 6.3 "Evaluation of the CBL diagnostic
parameter")

Default value of P712 is 0.

P712
Reserved Bit 2 Bit 1 Bit 0

Bit 0 = 0 hold function on communication breakdown

1 clr function on communication breakdown

Bit 1 = 0 speed control of the motor

1 torque control

Bit 2 = 0 diagnostic data r732.14 ... r732.25:

CC-Link data (Master ⇒ CBL; CBL ⇒ Master)

1 diagnostic data r732.14 ... r732.25:

parameter data PKW request / reply (CBL <-> CU)

Example

P712 = 5: => Bit 0 = 1; Bit 1 = 0; Bit 2 = 1;
CBL handles the data for regulation of motor speed (frequency). At a break
down of communication the motor stops (CLR-function of bit 0). The
diagnostic area r732.14 ... r732.25 shows the data structures of PKW request
and PKW reply at communication between CBL and CU; refer to Fig. 4-7
(chapter "Handling PKW via CC-Link") and chapter 6.3 "Evaluation of the CBL
diagnostic parameter".

P713 (CB parameter 3)
P714 (CB parameter 4)

Reserved parameter

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5-4 Operating Instructions SIMOVERT MASTERDRIVES

P715 (CB parameter 5)
P716 (CB parameter 6)
P717 (CB parameter 7)
P718 (CB parameter 8)

Scaling parameter (pointer)

With these parameters, CBL converts the Mitsubishi data formats to
MASTERDRIVES data format and vice versa. Several scaling parameters
handle current, voltage, frequency and revolutions per minute.

The parameters point to scaling parameters. The scaling parameter holds the
scaling factor. Typically you use the scaling parameters P350 to P353 which
are used in the converter to display the different values.

If the scaling parameter is 0 the data is transported from CBL without
conversion. For more information about conversion and the different data
formats refer to chapter 4.9 "Data formats and data conversion".

Default value of all scaling parameters is 0.

Parameter Function Typical

contents

P715 Pointer to scaling parameter current P350
P716 Pointer to scaling parameter voltage P351
P717 Pointer to scaling parameter frequency P352
P718 Pointer to scaling parameter revolutions per

minute

P353

Example:

P715 = 0 and P717 = 352:

• The monitoring value "output current" has the original MASTERDRIVES
internal data format (not modified).

• The process values "set frequency" and "actual frequency" in the
Mitsubishi data structure are converted into Mitsubishi data format by the
CBL (in both transmission directions); incl. monitoring!

P918.1 (CBL bus address)
CC-Link station number

Every station at the CC-Link bus has a station number. The CC-Link master

has the address "0". The slave – although the CBL – has an address in the
range of "1" till "64".
Use that same address, which is set by the Mitsubishi PLC programming
software.

Default value is 0.

Example:

• P918.1 = 0:
Station number "0" is an invalid address. At initializing CBL the converter
will show failure F080; r732.1 = 01.

• P918.1 = 3
CBL has station number "3"; a valid address for remote device station on
CC-Link.

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SIMOVERT MASTERDRIVES Operating Instructions 5-5

P722 (CB/TB TlgOFF)
Telegram failure time

With parameter P722 (see also operating instructions of the converter,
section "Parameter list"), it can be specified whether the entry of process data
into the dual-port RAM by the CBL is to be monitored by the converter or not.
The parameter value of this parameter corresponds to the telegram failure
time in ms. The pre-assigned value of this parameter is 10 ms, i.e. a
maximum of 10 ms allowed between two received process-data telegrams on
CC-Link, otherwise the converter switches off with fault F082. With the
parameter value 0, the monitoring function is de-activated.
The converter monitors the entry of process data into the dual-port RAM from
that time at which the CBL enters process data into the dual-port RAM for the
first time. Only from this time onwards error F082 can be triggered!

If the "ON" command (bit 0) has been softwired to the dual-port RAM,
the following measures must be taken for safety reasons:

An "OFF2" or "OFF3" command (see instruction manual of the
converter, section "Control word") must be additionally parameterized
to the terminal strip / PMU as, otherwise, the converter can no longer
be turned off by means of a defined command if the communications
system breaks down!

P781.i13 (fault delay)

With this parameter, P781.13, fault F082 can be delayed, i.e. the drive is not
turned off immediately when a fault occurs but only after expiry of the time
entered in the parameter.
This makes it possible to react flexibly to a bus failure. With the help of
binector B0035 "CB/TB telegram failure", the drive can be shut down (OFF1
or OFF3) by making the fault delay longer than the ramp-down time.

When the above settings have been made, the CBL is regarded as
registered in the converter and is ready for communication via the CC-
Link.

Changing parameters or specifying process data via the CC-Link
is not yet possible after this step.

Parameterization must first be enabled and the process data still have
to be softwired in the converter.

Other relevant CBL
parameters

NOTE

NOTE

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5-6 Operating Instructions SIMOVERT MASTERDRIVES

5.2 Process-data softwiring in the units

Process-data softwiring involves logical connection of the setpoints and
the control bits. The transferred process data come only into effect
when the used bits of the control words, setpoints, status words and
actual values have been routed to (logically connected to) the dual-port
RAM interface.

The received process data are stored by the CBL at fixed, pre-defined
addresses in the dual-port RAM. A connector (e.g. 3001 for PZD1) is
assigned to each item of process data (PZDi, i = 1 to 10). The
connector also determines whether the corresponding PDZi (i = 1 to 10)
is a 16-bit value or a 32-bit value.

The Mitsubishi data structure for converters at CC-Link handles only
16-bit values. So CBL works at the dual-port RAM only with 16-bit
values.

By means of selection switches (e.g. P554.1 = selection switch for bit 0
of control word 1), the setpoints or the individual bits of the control
words can be assigned to a particular PZDi in the dual-port RAM. To do
this, the connector belonging to the desire d PZDi is assig ned to the
selection switch.

Control words STW1 and STW2 are also available in bits on so-called
binectors within CUMC, CUVC and Compact PLUS. (For an
explanation of the BICO system, see Section "Function blocks and
parameters").

For connecting the MASTERDRIVES converter to CC-Link a defined
set of softwiring has to be done. Additional features (e.g. optional
control and infobits) can be activated by setting additional binectors.

Comming from

Basic parameterization

for MASTERDRIVES
with CUMC or CUVC

Softwiring receive channel of CBL:

P554 ... P581

... routing

control word

1 + 2

P443 ... or

P486 ...

... routing

setpoint input

Set connectors depending on

- regulation of frequenc y or torque

- fixed setpoints or variable setpoints by

frequency set command

see section
"Process data softwiring of receive channel"

Softwiring transmit channel of CBL:

P734.1...P734.16

... routing

actual-values

and

status word

1 + 2

Set connectors of actual-values and statuswords

See section
"Process data softwiring of actual-values channel"

Fig. 5-2 Parameterization of the "hardware configurat i on" for MASTERDRIVES

with CUMC or CUVC

Definition

NOTE

Softwiring
CC-Link

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SIMOVERT MASTERDRIVES Operating Instructions 5-7

Parameter Contents Meaning

Controlword 1

connecting CBL controlword 1 (REF VALUE: PZD1) to converter controlword 1

P554 3100 Mandatory: RUN/STOP

P555

1)

3101 Mandatory: MRS function
P565 3107 Mandatory: reset error flag
P568 3108 Mandatory: JOG mode

2)

P569 3109 Mandatory: JOG mode

2)

P571 3111 Mandatory: STF (Forward)
P572 3112 Mandatory: STR (Reverse)

1)

use alternativly P555, P556 or P557 (AND function)

2)

check P448 and P449 for JOG speed!

After power-up till data transmission between PLC cpu and CBL the
alarm message A035 will occur and will be displayed (control bits 11
and 12 equals 0!). The duration depends on the converter type and the
configuration (tech board plugged?) and takes some seconds. After
starting data transmission via CC-Link to PLC cpu the alarm will be
automatically cleared.

Parameter Contents Meaning

Controlword 2

connecting CBL controlword 2 (REF VALUE: PZD4) to converter controlword 2

P576 3400 Mandatory: RT function
P577 3401 Mandatory: RT function
P580 3404 Mandatory: RL, RM, RH
P581 3405 Mandatory: RL, RM, RH
P??? 3411 Optional: Optionflag F27
P??? 3412 Optional: Optionflag F28
P??? 3413 Optional: Optionflag F29

Process data
softwiring of receive
channel

NOTE

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5-8 Operating Instructions SIMOVERT MASTERDRIVES

The source of the setpoint of the converter has to be defined depending
how you want to control the motor

♦

Variable setpoint values setting with Frequency Set Command

♦

Fixed setpoint values selected by the control bits RL, RM, RH. The

fixed values can be parameterized from e.g. PMU or CBL.

Parameter Contents Meaning

P444 100 % Check Parameter!

For more information refer to documentation
of converter

Setpoint by Frequency Set Command

connecting CBL setpoint (REF VALUE: PZD2) to converter setpoint input

P443 3002 Mandatory if the converter is controlled by

Frequency Set Command at the PLC

Setpoint by RL, RM, RH

connecting fixed setpoint buffer of converter to converter setpoint input

P443 0040 Mandatory if the converter is controlled by

control bits RL, RM and RH in the PLC

P417
P418

0
0

Mandatory: Higher select bits of fixed

setpoint buffer
P401 0000 % Setpoint: 0
P402 xxxx % Setpoint activated by RL
P403 xxxx % Setpoint activated by RM
P404 xxxx % Setpoint activated by RH

If torque control is selected the source of the set value has to be as
follows:

VC: P486: 3002 or 0040

P487: 100 %

MC: P261: 3002 or 0040
Process data connection (softwiring) of the setpoint channel can also

be carried out via the CC-Link as long as P053 has been set previously
to an odd number.

NOTE

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SIMOVERT MASTERDRIVES Operating Instructions 5-9

The actual-value process data (PZDi, i = 1 to 16) are assigned to the
corresponding status words and actual values by means of the indexed
parameter P734.i (CB/TB actual values). Each index stands for an item
of process data.

ContentsParameter

VC MC

Meaning

Actual-value channel

connecting actual-values of converter to CBL transmit channel
(ACT VALUE: PZD1...16)

P734.1 0032 Mandatory: statusword 1
P734.2 0148 0151 Mandatory: actual value frequency
P734.3 0022 Mandatory: actual value output current
P734.4 0033 Mandatory: statusword 2
P734.5 0021 0189 Mandatory: actual value output voltage
P734.6 0070 Mandatory: setpoint frequency
P734.7 0148 0151 Mandatory: actual value rotation
P734.8 0024 Mandatory: actual value torque

P734.9 xxxx Optional: Optional monitoring value 1
P734.10 xxxx Optional: Optional monitoring value 2
P734.11 xxxx Optional: Optional monitoring value 3
P734.12 xxxx Optional: Optional monitoring value 4
P734.13 xxxx Optional: Optional monitoring value 5
P734.14 xxxx Optional: Optional monitoring value 6
P734.15 xxxx Optional: Optional monitoring value 7
P734.16 xxxx Optional: Optional monitoring value 8

CC-Link and the specified data structure for converters handle only 16-
bit values. For using 32-bit connectors refer to documentation of
converter.

Process data
softwiring of actual-
value channel

NOTE

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03.99 Diagnosis and troubleshooting

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SIMOVERT MASTERDRIVES Operating Instructions 6-1

6 Diagnosis and troubleshooting

6.1 Evaluation of hardware diagnostics

On front of the optional CBL board, there are two groups of LEDs.
Three LEDs display the global status of CBL and four LEDs give
information on the current status of the CC-Link interface.

The following LEDs are provided:

♦

LED_GREEN Telegram traffic via CC-Link

♦

LED_YELLOW Data exchange with the basic unit

♦

LED_RED CBL on

♦

RD_LED Detecting the carrier on the link

♦

SD_LED CBL transmitting data

♦

ERRL Data transmission errors (CRC) or hardware faults

♦

RUN Receive refresh and polling frames normally

LED Status Diagnostic information CBL

Red Flashing CBL in operation; voltage supply on
Yellow Flashing Fault-free data exchange with the basic unit
Green Flashing Fault-free process-data transfer via the CC-Link

Table 6-1 Status display of the CBL

LED Status Diagnostic information CC-Link

RDLED Continuously lit Detecting the carrier on CC-Link
SDLED Continuously lit CBL is transmitting

RUN Continuously lit Receive refresh and polling telegrams;

data transfer

ERRL OFF No data transmission errors (CRC);

no hardware error

Table 6-2 Status display CC-Link interface

LED displays

green
yellow
red

RD_LED
(green)

SD_LED
(green)

ERRL
(yellow)

RUN
(green)

Status display:
o.k.

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6-2 Operating Instructions SIMOVERT MASTERDRIVES

During normal operation, the three CBL status LEDs (red, yellow and
green) light up synchronously and for the same length of time
(flashing)!

The stationary status of an LED (ON or OFF) indicates an unusual
operating status (parameterization phase or fault!)

During normal operation, the green CC-Link-LEDs are continuously lit.
The yellow one is off!

Diagnostic sequence:

❍ LED off
✹ LED flashing

● LED continuous lit

- LED information irrelevant

CBL status LEDs CC-Link interface LEDs Refer to

RED YELLOW GREEN RDLED SDLED RUNLED ERRLED

❍

- --- - -

●

- --- - -

Case 1

✹❍ ❍

-- - -Case 2

✹❍ ●

-- - -Case 3

✹● ❍

-- - -Case 4

✹● ●

-- - -Case 5

✹✹ ❍❍

- - - Case 6

✹✹ ❍●❍

--Case 7

✹✹ ❍●● ❍

- Case 8

✹✹ ●●● ●

- Case 9

-- --- -

✹

Case 10

✹✹ ✹●● ● ❍

o.k.

Table 6-3 Diagnostic sequence

NOTE

Diagnostic
sequence

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03.99 Diagnosis and troubleshooting

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SIMOVERT MASTERDRIVES Operating Instructions 6-3

Diagnostic steps:

LED Status Diagnostic information CBL

Red ON or OFF
Yellow -
Green -

CU, Tech-board or CBL is defective. Error

occured on CBL
Check:

• Connection between CBL and other boards

• Restart converter with power-down /-up

• Earth/protective conductor (EMC-faults)

Table 6-4 Fault display: Faults on CBL

LED Status Diagnostic information CBL

Red Flashing
Yellow OFF
Green OFF

CU, Tech board or CBL is defective.
Communication error between base board and
CBL

Check:

• Connection between CBL and other boards

• Restart converter with power-down /-up

• Earth/protective conductor (EMC-faults)

Table 6-5 Display during operation: Communication error at DPRAM

LED Status Diagnostic information CBL

Red Flashing
Yellow OFF
Green Continuously lit

CBL is waiting for start of parameterization /
initialization by the converter / inverter. This
sequence is automatically started by CU after
power-up and re-parameterizing.
CBL will stay in this status for some seconds till
CU is initialized.

Table 6-6 Display during operation: CBL is waiting for parameterization

LED Status Diagnostic information CC-Link

Red Flashing
Yellow Continuously lit
Green OFF

CBL is waiting for completion of
parameterization / initialization by the
converter / inverter.

Normally this state is so fast handled, that this

LED status can’t be seen.

Table 6-7 Display during operation: CBL is waiting for acknowledge of

parameterization

Case 1

Case 2

Case 3

Case 4

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6-4 Operating Instructions SIMOVERT MASTERDRIVES

LED Status Diagnostic information CBL

Red Flashing
Yellow Continuously lit
Green Continuously lit

CBL is fetching the scaling parameters from
CU.

CBL will stay in this status for some seconds. It
depends on the configuration. If an tech board
is plugged, it takes some more time.

If CBL don’t leave this status look for alarm
messages A081...A086.

Check:

• CB-Parameter P715...P718

• Parameters which are selected by

P715...P718

• Tech board and CU

Table 6-8 Display during operation: CBL fetches scaling parameters

LED Status Diagnostic information CBL

Red Flashing
Yellow Flashing
Green OFF

CBL now parameterized and has fetched the
scaling parameters. The CC-Link interface is
initialized.

Check CC-Link interface LEDs

Table 6-9 Display during operation: CC-Link initialized

Now it is assumed that the CBL-LEDs red and yellow are synchronous
flashing.

LED Status Diagnostic information CC-Link

RDLED OFF

SDLED OFF
RUNLED OFF
ERRLED OFF

CBL detects no carrier at CC-Link (signal
edges not detected);
check connection to CC-Link

Check the connector, correct connection of
signals DA, DB, DG and SLD (at CBL and CC-
Link master)

Table 6-10 Fault display during operation: No carrier detected

Case 5

Case 6

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SIMOVERT MASTERDRIVES Operating Instructions 6-5

LED Status Diagnostic information CC-Link

RDLED ON

SDLED OFF
RUNLED OFF
ERRLED OFF

CBL detects carrier at CC-Link but doesn’t
answer

Check:

• Data transmission rate in P711
(same as CC-Link master?)

• CC-Link station number in P918 (sam e as
configured in PLC programming software)

• Station address already existent

• PLC network configuration: remote device

station, occupies 1 station, with station
number like P918

Table 6-11 Fault display during operation: NO answer of CBL to CC-Link master

LED Status Diagnostic information CC-Link

RDLED ON

SDLED ON
RUNLED OFF
ERRLED OFF

CBL receives and sends frames
Check:

• PLC network configuration: remote device
station, occupies 1 station, with station
number like P918

Table 6-12 Fault display during operati on: NO RUNLED at CB L

LED Status Diagnostic information CC-Link

RDLED ON

SDLED ON
RUNLED ON
ERRLED OFF

CBL communicates correctly on CC-Link! O.k.

Check CBL status LEDs!

Table 6-13 Display during operation: CB L communic ates on CC-Link

Now the three green CC-Link status LEDs continuously lit. Check the
green LED of CBL status.

LED Status Diagnostic information CBL

Red Flashing
Yellow Flashing
Green Continuously lit

CBL communicates correctly! But there is no
data transfer with PLC cpu!

Check:

• PLC cpu: status "STOP" or "FAULT"?
PLC cpu has to be at "RUN"!

• PLC cpu status "RUN" and CBL is waiting
for handling the initial process sequence
by the PLC software (look for the request
and completion flag in CC-Link inverter data
structure)

Table 6-14 Display during operation: No data t ransf er wit h PLC cpu

Case 7

Case 8

Case 9

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6-6 Operating Instructions SIMOVERT MASTERDRIVES

LED Status Diagnostic information CC-Link

ERRLED Flashing CBL detects data communication errors (CRC

error) at data transmission!
Check:

• Shield connection of the cable at housing of
CU and at all CC-Link stations (EMC
faults!)

• Check cable length of CC-Link bus
according to the data transmission rate!

Table 6-15 Fault display during operati on: CRC error at CC-Li nk

Case 10

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03.99 Diagnosis and troubleshooting

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SIMOVERT MASTERDRIVES Operating Instructions 6-7

6.2 Fault displays and alarms on the basic unit

If errors/faults occur in initialization of CBL, corresponding errors or
alarms are also displayed on the PMU or OP1S of the basic unit.

Alarm Meaning

A 035 Alarm message from convert er:

After power-up till data transmission between PLC cpu and CBL the alarm
message A035 will occur and will be displayed (control bits 11 and 12 equals
0!). The duration depends on the converter type and the configuration (tech
board plugged?) and take some seconds. After starting data transmission via
CC-Link to PLC cpu the alarm will be automatically cleared.

Invalid P715
Invalid P716
Invalid P717

A 081
A 082
A 083
A 084

Invalid P718

• Wrong parameter number (parameter of technology board)

• Parameter number according to technology board and technology

board not plugged

⇒ Change parameter value

A 085 Invalid P712

• invalid switches (bits) are activated in P712
⇒ Check P712 and change parameter value

A 086 CBL is waiting for scaling parameters

• CBL requests the scaling parameters and is waiting for reply; Tech
board or base board perhaps in initialization mode.

If CBL don’t clear this warning after a time period

⇒ Check converter status
⇒ Check base board or tech board

A 087 CBL hardware error

• CBL detects hardware error

• CBL detects improper state

• CBL not correctly inserted into the electronics box

⇒ Restart converter
⇒ Check connection between converter (CU) and CBL
⇒ Replace CBL

A 088 CBL communication error

• CBL detects improper status at communication with CU

• CBL not correctly inserted into the electronics box

⇒ Restart converter
⇒ Check connection between converter (CU) and CBL
⇒ Replace CBL
⇒ Replace CU

A 089

...

A 096

Warnings of second CB
subtract 8 and look for the warning code documentation of used (second)
CB.

• Possible cause
⇒ Remedy

Table 6-16 Alarm displays on the basic unit

Alarms

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6-8 Operating Instructions SIMOVERT MASTERDRIVES

Alarms A081 and A088 are also stored for information purposes in
alarm parameter 6 (r958). The individual alarms are assigned to the
corresponding bits in r958 (Bit x = 1: alarm present):

r958 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit

Alarm A081
Alarm A088

A second CB uses the bits 8 to 15 of r958 and the warnings A089 to
A096.

When the CBL is combined with the control/technology board (CU/TB),
the following fault messages may occur:

Fault Meaning

F 080 TB/CB Init.:

Incorrect initialization and parameterization of the CBL via the
dual-port RAM interface (DPR interface)

• Parameterization for CBL false, cause of incorrect
parameterization in diagnostic parameter r732.01

⇒ Correct CB parameter P711-P718.
⇒ Correct CB bus address (CC-Link) P918.

• CBL defective
⇒ Replace CBL

F 081 DPR heartbeat:

The CBL is no longer processing the heartbeat counter.

• CBL not correctly inserted into the electronics box
⇒ Check CBL

• CBL defective
⇒ Replace CBL

F 082 DPR telegram failure:

The telegram-failure time set by means of parameter P722 has
expired.

• PLC (bus master) failed (green LED on the CBL is
continuously off)

⇒ Check PLC (cpu and CC-Link master)
⇒ Check cable

• Connection between the bus nodes has been interrupted

(green LED on the CBL is continuously off, RUNLED, SDLED
and RDLED are continuously off)

⇒ Check the bus cable
⇒ Check PLC (CC-Link master)

• EMC loading of the bus cable too high (ERRLED flashes)
⇒ Refer to EMC notes

• Telegram monitoring time has been set too low (green, yellow

and red LED on the CBL flashes synchronous)

⇒ Increase the parameter value in P722

• CBL defective
⇒ Replace CBL

• Possible cause
⇒ Remedy

Table 6-17 Fault displays on the basic unit

Fault/error display

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SIMOVERT MASTERDRIVES Operating Instructions 6-9

6.3 Evaluation of the CBL diagnostic parameter

The CBL stores this information into a diagnostics buffer to support
start-up and for service purposes. The diagnostic information can be
read out with indexed parameter r732.i (CB/TB diagnosis). This
parameter is displayed as a hexadecimal value. The CBL diagnostics
buffer is assigned as follows:

Meaning r732.i

Fault detection configuration r732.1
Counter telegrams received without faults/errors ONLINE r732.2
Counter telegrams received without faults/errors OFFLINE r732.3
Counter for receiver overrun r732.4
Counter for transmitter underrun r732.5
Counter for CRC errors at receiver r732.6
Counter for timeouts r732.7
Assigned internally r732.8
Reserved r732.9
Counter for detected Initial Data Setting Sequences r732.10
Counter for detected Frequency Set Commands r732.11
Counter for detected Command Requests r732.12
Counter for activated PKW requests r732.13

P712 Bit 2: 0 P712 Bit 2: 1

M->R_Yn+00...0F PKW request: PKE r732.14
M->R_Yn+10...1F IND r732.15
M->R_RWwm+0 (monitor code) PWE1 r732.16
M->R_RWwm+1 (set frequency) PWE2 r732.17
M->R_RWwm+2 (command code) Reserved r732.18
M->R_RWwm+3 (written data) Reserved r732.19
R->M_Xn+00...0F PKW reply: PKE r732.20
R->M_Xn+10...1F IND r732.21
R->M_RWrm+0 (monitor value) PWE1 r732.22
R->M_RWrm+1 (actual value) PWE2 r732.23
R->M_RWrm+2 (reply code) PKW reply length (in words) r732.24
R->M_RWrm+3 (read data) Reserved r732.25
Software version r732.26
Software identification r732.27
Software date, day/month r732.28
Software date, year r732.29

Table 6-18 CBL diagnostics buffer

CBL-diagnosis
parameter

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6-10 Operating Instructions SIMOVERT MASTERDRIVES

6.4 Meaning of CBL diagnostics

Fault detection configuration

If an invalid value or an invalid combination of parameter values is
detected in the CB parameters, the converter switches to fault mode
with fault F080 and fault value 5 (r949). The cause of the incorrect
parameterization can then be determined by means of the CB
diagnostic parameter r732.

Value

(hex)

Meaning

00 No fault/error
01 Incorrect CC-Link address (P918)
02 Incorrect transmission rate (P711)
03 Incorrect scaling parameter in P715 (parameter number > 3999)
04 Incorrect scaling parameter in P716 (parameter number > 3999)
05 Incorrect scaling parameter in P717 (parameter number > 3999)
06 Incorrect scaling parameter in P718 (parameter number > 3999)
07 Incorrect softwiring in REF VALUE channel (double words routed)
08 Incorrect softwiring in ACT VALUE channel (double words routed)
09 Incorrect configuration sequence

0A-... Reserved

Table 6-19 CBL diagnostics buffer: configuration error

r732.02 Counter received telegrams without fault; ONLINE

Counter for telegrams received error-free with data transfer between
PLC and CBL.

r732.03 Counter received telegrams without fault; OFFLINE

Counter for telegrams received error free with no data transfer
between PLC and CBL. Reason:

•

PLC in status stop or fault. CC-Link master still polling.

•

PLC running; CBL is waiting for complete initial process

sequence (acknowledge by PLC).

r732.04 Counter overrun

Counter of receiver overrun; receive and transmit handling in CBL is
not finished until next data polling.

r732.05 Counter underrun

Counter for transmitter underrun; transmitter is not fast enough to
send newest transmit data.

r732.06 Counter CRC errors in receiver

Counter for data transmission errors (crc errors) in receive data.

r732.07 Counter timeout

Counter for timout in polling sequence to CBL; CBL didn’t receive any
faultless data frame in a defined time period.

r732.1

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SIMOVERT MASTERDRIVES Operating Instructions 6-11

r732.10 Counter Initial Data Setting

Counter for detected Initial Data Setting

;

reset sequences for CC-

Link interface of CBL initiated by PLC.

r732.11 Counter Frequency Set Command

Counter for detected Frequency Set Command

;

command

sequences to send new reference values to the converter.

r732.12 Counter Command Request

Counter for detected Command Request

;

command sequences to
parameterize the converter. The command request uses the PKW
request interface.

r732.13 Counter PKW Request

Counter for PKW requests; every count is a PKW request through the
DPRAM interface of CBL.

P712 Bit 2: 0 Diagnostic page selection: CC-Link data

r732.14
r732.15
r732.16
r732.17
r732.18
r732.19

Data from PLC (CC-Link)

M->RYn+00...0F
M->RYn+10...1F
M->R_RWwm+0 (monitor code)
M->R_RWwm+1 (frequency set command)
M->R_RWwm+2 (command code)
M->R_RWwm+3 (written data)

r732.20
r732.21
r732.22
r732.23
r732.24
r732.25

Data to PLC (CC-Link)

R->MXn+00...0F
R->MXn+10...1F
R->M_RWrm+0 (monitor value)
R->M_RWrm+1 (actual frequency)
R->M_RWrm+2 (command reply)
R->M_RWrm+3 (read data)

P712 Bit 2: 1 Diagnostic page selection: PKW request/reply data

r732.14
r732.15
r732.16
r732.17
r732.18
r732.19

PKW request from CBL to CU

PKE
IND
PWE1
PWE2
Reserved
Reserved

r732.20
r732.21
r732.22
r732.23
r732.24
r732.25

PKW reply from CU to CBL

PKE
IND
PWE1
PWE2
Length of PKW reply (length in 16 bit words)
Reserved

r732.26 Softw a re version

example: contents 0021 => version 2.1

r732.27 Software identifier
r732.28 Software date

Software date, day (high byte) and month (low byte) shown in hexadecimal form

r732.29 Software date

Software date, year (shown in hexadecimal form)

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03.99 Technical data

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 7-1

7 Technical data

Order No. 6SE7090-0XX84-0GB0
Size (length x width) 90 mm x 83 mm
Degree of pollution Pollution degree 2 to IEC 664-1 (DIN VDE 0110/T1),

Moisture condensation during operation is not permissible.
Mechanical specifications
During stationary use

• deflection

• acceleration

During transport

• deflection

• acceleration

to DIN IEC 68-2-6 (if board correctly mounted)

0.15 mm in the frequency range 10 Hz to 58 Hz

19.6 m/s

2

in the frequency range > 58 Hz to 500 Hz

3.5 mm in the frequency range 5 Hz to 9 Hz

9.8 m/s2 in the frequency range > 9 Hz to 500 Hz
Climatic class Class 3K3 to DIN IEC 721-3-3 (during operation)
Type of cooling Natural-air cooling
Permissible ambient or cooling-

medium temperature

• during operation

• during storage

• during transport

0° C to +70° C (32° F to 158° F)
–25° C to +70° C (-13° F to 158° F)
–25° C to +70° C (-13° F to 158° F)

Humidity rating

Relative humidity ≤ 95 % during transport and storage

≤ 85 % during operation
(moisture condensation not permissible)

Supply voltage 5 V ± 5 %, max. 500 mA, internally from the basic unit

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03.99 Appendix

Siemens AG 6SE7087-6NX84-0GB0
SIMOVERT MASTERDRIVES Operating Instructions 8-1

8 Appendix

Bit conversion CBL

CC-Link profile bit Derived from

RXn0 Polarity of actual value
RXn1 Polarity of actual value
RXn2 Statusword bit 2
RXn3 Statusword bit 8
RXn4 Statusword bit 22
RXn5 Statusword bit 11
RXn6 Statusword bit 10
RXn7 Statusword bit 3
RXn8 Statusword bit 0
RXn9 Statusword bit 7
RXnA Statusword bit 15

RXn+1A Statusword bit Bit 3

CBL bit conversion
from converter to
CC-Link interface

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Appendix 03.99

6SE7087-6NX84-0GB0 Siemens AG

8-2 Operating Instructions SIMOVERT MASTERDRIVES

Controlword bit Derived from

0STF XOR STR
1 NOT MRS
21
31
41
51
61
7 ERRF
8 JOG1

9 JOG2
10 1
11 STF, STR
12 See below
13 0
14 0
15 0

16 RT = 0 => 00
17 RT = 1 => 01
18 0
19 0
20 RH = 11, RM = 10,
21 RL = 01
22 0
23 1
24 1
25 1
26 0
27 F27
28 F28
29 F29
30 0
31 0

Remote IO Bits Controlword

STF STR Forward enable (Bit 11) Reverse Enable (Bit 12)

00 1 1
10 1 0
01 0 1
11 1 1

CBL bit conversion
from CC-Link
interface to
converter

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Group: Automation and Drives (A&D)
Division: Variable-Speed Drive Systems
Postfach 3269, D-91050 Erlangen

Siemens Aktiengesellschaft Subject to change Order No.: 6SE7087-6NX84-0GB0

Printed in the Federal Republic of Germany

03.99

The following editions have been published so far: Edition Internal Item Number

AA 477 761 4070 76 J AA-76
A5E00387649

Version AA consists of the following chapters:

Chapter Changes Pages Version date

1 Definitions and Warnings first edition 3 03.99

2 Description first edition 5 03.99

3 Connecting-up first edition 6 03.99

4 Communication via CC-Link first edition 27 03.99

5 Start-up of the CBL first edition 9 03.99

6 Diagnosis and troubleshooting first edition 11 03.99

7 Technical data first edition 1 03.99

8 Appendix first edition 2 03.99

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