LEYBOLD Profibus User manual

Part Numbers
Profibus 155212V
ProfiNet 112005A35
Ethernet 112005A02
EtherCAT 112005A36
Bus Interfaces
Profibus, ProfiNet, Ethernet IP, EtherCAT for
DRYVAC DV 200, 300, 450, 650, 1200,
RUVAC WH 700, 2500, 4400, 7000
Operating Instructions 300802431_002_C0

Contents
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Page
Original operating instructions.
0 Important Safety Information 3
1 Description 4
1.1 Ordering Information 4
2 Profibus 5
2.1 Parameter Settings 5
2.2 Data Register 6
3 Profinet 8
3 Ethernet IP 10
3.1 LED Status indicators 10
3.2 Control and Monitor Parameters 11
3.3 Configuration of Messages / Input and Output Assemblies 12
3.4 Error codes 14
4 EtherCAT 15
4.1 Drive Parameters 15
4.2 Object Dictionary 16
4.3 Status LEDs 18

Safety Information
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Obligation to Provide Information
Before installing and commissioning the pump, carefully read these
Operating Instructions and follow the information so as to ensure optimum
and safe working right from the start.
The Leybold DRYVAC and RUVAC have been designed for safe and effici-
ent operation when used properly and in accordance with these Operating
Instructions. It is the responsibility of the user to carefully read and strictly
observe all safety precautions described in this section and throughout the
Operating Instructions. The pump must only be operated in the proper condi-
tion and under the conditions described in the Operating Instructions. It must
be operated and maintained by trained personnel only. Consult local, state,
and national agencies regarding specific requirements and regulations.
Address any further safety, operation and/or maintenance questions to our
nearest office.
DANGER indicates an imminently hazardous situation which, if not avoid-
ed, will result in death or serious injury.
CAUTION indicates a potentially hazardous situation which, if not avoided,
could result in minor or moderate injury.
We reserve the right to change the design and the specified data. The illus-
trations are not binding.
Keep the instructions for future use.
0 Important Safety Information
1 Electrical shock caused by direct or indirect contact with live parts.
Electrical shock due to faulty electrical connection and possible residu-
al voltage up to 5 minutes after disconnection from the mains.
The electrical connection may only be carried out by a trained person.
Observe the national regulations in the user country, e.g. for Europe
EN 50110 - 1. Prior to servicing, disconnect the vacuum pump from
the power supply.
2 Burns caused by touching hot surfaces.
Burning of fingers, hands or arms on hot surfaces.
Handle the pump only when ventilated and cooled down.
Wear suitable protective equipment.
3 Danger of escaping or emitting pumped hazardous gases, vapours or
substances. If the pump has pumped hazardous materials before
installing the interfaces, take appropriate safety measures.
NOTICE
DANGER
CAUTION
DANGER
CAUTION
DANGER

Description
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1 Description
The DRYVAC DV and RUVAC WH are equipped as standard with a remote
interface (digital inputs and outputs) and an RS 485 interface (MEMOBUS).
These two interfaces are described in the instruction manual for the pump.
The DRYVAC DV 1200 are equipped as standard with a Profibus interface.
In addition, further bus interfaces can be retrofitted, which are described in
this manual.
For installation and operation of the bus interface, please refer to the instruc-
tions of YASKAWA enclosed with the module. This manual describes the set-
tings required for the DRYVAC and RUVAC of the respective interface.
This manual does not apply to DRYVAC-i models.
1.1 Ordering Information
Part No.
Profibus module 155212V
ProfiNet module 112005A35
Ethernet module 112005A02
EtherCAT module 112005A36

Profibus
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2 Profibus
GSD file
The GSD file and the manual can be downloaded from
www.leybold.com -> Downloads -> Download Software -> PC software for
DRYVAC and RUVAC WH pumps.
The GSD file for the versions in this manual is different from the GSD file for
the DRYVAC-i versions. Do not mix them up.
2.1 Parameter Settings
No. Name Description Leybold Setting
b1-01 Frequency Reference Selection *1 *2 Selects the frequency reference input source
0: Operator - Digital preset speed d1-01 to d1-17
1: Terminals - Analog input terminal A1 or A2
2: MEMOBUS/Modbus communications
3: Option PCB
4: Pulse Input (Terminal RP) 3
b1-02 Run Command Selection *1 *2 Selects the run command input source
0: Digital Operator - RUN and STOP keys
1: Digital input terminals S1 to S7
2: MEMOBUS/Modbus communications
3: Option PCB 3
F6-30 Node Address *3 0 to 125 6
F6-31 Clear Mode Selection Selects the action to take when a „Clear Mode“
command is received
0: Resets back to 0
1: Maintains the previous value 0
F6-32 PROFIBUS Map Selection 0: PPO Type
1: Conventional 1
* 1. To start and stop the drive through the PROFIBUS-DP network, set b1-02 to “3”. To control the frequency reference of the drive via the
PROFIBUS-DP network, set b1-01 to “3”.
* 2. When b1-01 = 3 and/or b1-02 = 3 are selected and the communication option is not installed, V1000 detects oPE07 instead of oPE05 with
software version 1010.
* 3. All node addresses must be unique. Node addresses 0, 1, and 2 are typically reserved for control, maintenance, and diagnostic equipment. The
ERR light will illuminate when 0 or greater than 125 is entered.
MEMOBUS/Modbus Message
MEMOBUS/Modbus Message is not active.

Profibus
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2.2 Data Register
Basic Data Register Map Detail
Input Output
Byte Description Byte Description
0 Operation Command High Byte 0 Drive Status High Byte
1 Operation Command Low Byte 1 Drive Status Low Byte
2 Frequency setpoint High Byte*1 2 Motor Speed High Byte*1
3 Frequency setpoint Low Byte*1 3 Motor Speed Low Byte*1
4 Reserved 4 Output Current High Byte*2
5 Reserved 5 Output Current Low Byte*2
* 1. The unit is 0.01 Hz
* 2. The unit is 0.01 A for drives set up to 11 kW in Heavy Duty or Normal Duty and 0.1 A for drives set up for 15 kW and above.
Extended Data 1 Register Map
Input Output
Byte Description Byte Description
0 Operation Command High Byte 0 Drive Status High Byte
1 Operation Command Low Byte 1 Drive Status Low Byte
2 Frequency setpoint High Byte*3 2 Motor Speed High Byte*3
3 Frequency setpoint Low Byte*3 3 Motor Speed Low Byte *3
4 Reserved 4 Torque Reference Monitor High Byte *4
5 Reserved 5 Torque Reference Monitor Low Byte *4
6, 7 Reserved 6, 7 Reserved
8 Reserved 8 Frequency setpoint High Byte
9 Reserved 9 Frequency setpoint Low Byte
10 Analog Output Channel 1 High Byte *1 10 Output Frequency High Byte
11 Analog Output Channel 1 Low Byte *1 11 Output Frequency Low Byte
12 Reserved 12 Output Current High Byte *5
13 Reserved 13 Output Current Low Byte *5
14 Digital Output High Byte *2 14 Reserved
15 Digital Output Low Byte *2 15 Reserved
16 to 31 Reserved 16 to 31 Reserved
* 1. To select drive analog output channel for communications, set H4-01 (Multi-Function Analog Output Terminal AM) to 31 (Not used)
* 2. Drive digital output ON/OFF during communications, set H2-01 (Terminal MA, MB and MC Function Selection (relay)), H2-02 (Terminal P1
Function Selection (opencollector)), and H2-03 (Terminal P2 Function Selection (open-collector)) to F.
* 3. The unit is 0.01 Hz
* 4. Cannot be used when setting A1-02 (Control Method Selection) to 0 (V/f Control without PG).
* 5. The unit is 0.01 A for drives set up to 11 kW in Heavy Duty or Normal Duty and 0.1 A for drives set up for 15 kW and above.
Table 13 Table 14
Table 13 Table 14

Profibus
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Extended Data 2 Register Map
Output Input
Byte Description Byte Description
0 Operation Command High Byte 0 Drive Status High Byte
1 Operation Command Low Byte 1 Drive Status Low Byte
2 Frequency setpoint High Byte*1 2 Motor Speed High Byte *1
3 Frequency setpoint Low Byte*1 3 Motor Speed Low Byte *1
4 to 11 Reserved 4 to 11 Reserved
* 1. The unit is 0.01 Hz
Table 13 Operation Command
Byte Command Bits Description
Byte 1 0 Start / Stop (1 = Start, 0 = Stop)
Byte 1 1 to 7 Reserved
Byte 0 8 Reserved
Byte 0 9 Reset
Byte 0 A to F Reserved
Basically set reserved bits to 0!
Table 14 Drive Status
Byte Command Bits Description
Byte 1 0 Pump rotating
Byte 1 1 Pump stands still
Byte 1 2, 3 Reserved
Byte 1 4 Normal operation (frequency setpoint reached)
Byte 1 5 Drive ready (ready to start, no fault)
Byte 1 6 Alarm
Byte 1 7 Fault
Byte 0 8 to F Reserved
MEMOBUS/Modbus Message Area
MEMOBUS/Modbus Message Area is not active.
Handshaking Register
Handshaking Register is not active.
Table 13 Table 14

Profinet
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3 Profinet
ProfiNet module SI-EP3/V (version with one connection)
Settings on the frequency converter
Activating the adapter card
B1-01 = 3
B1-02 = 3
Network parameter
F7-01 to F7-04 IP address
F7-05 to F7-08 Subnet mask
F7-09 to F7-12 Gateway
After setting the parameters, reboot the system.
Note the parameters for later use in the PLC or PC program.
The GSDML file is an xml file that can be downloaded at www.leybold.com
-> Downloads -> Download Software -> PC software for DRYVAC and
RUVAC WH pumps.
Assignment of the PROFINET address
The PROFINET address can only be assigned via the hardware configuration
tool of the PLC. To assign the PROFINET IP address via hardware configura-
tion tool of the PLC, please refer to the documentation of the PLC.
Configuration I/O parameters
The decision to use either the PROFIdrive control and status words or the
Yaskawa-specific control and status words is done in a hardware configura-
tion tool (customer supplied). The default value is the Yaskawa-specific for-
mat.
SI-EP3/V uses slots 0 and 1. Slot 0 does not have any sub-slots and the
attached DAP module represents the device. Other functional modules and
sub-modules described in the GSD file can be assigned to slot 1 and its sub-
slots.
■Slot 0 = Device access point (DAP)
■Slot 1, sub-slot 1 = Standard telegram 1, Standard telegram 1 + 5 configu-
rable inputs, outputs, Forty byte IO with 5 configurable input, outputs
The services provided by the SI-EP3/V option can be defined using the
F7- parameters in the drive or by using a configuration tool. To define the
service using the F7- parameters, set the parameter to a value other than
0. If all F7- parameters are set to 0, the value from the configuration tool
will be used.

Profinet
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The SI-EP3/V option provides the following services:
■Cyclic messaging in PROFIdrive or Yaskawa-specific mode
■Acyclic parameter access mechanism
■Identification & Maintenance functions (I&M0)
■PROFIdrive parameters
■Diagnostic and alarm mechanism
■Fault buffer mechanism
Standard telegram 1
Minimal information
■Frequency specification
■Commands to frequency converter
■Output frequency feedback
■Status frequency converter feedback
Standard telegram 1 + 5 configurable inputs, outputs
Standard plus, maximum information, a little slower
■Write 5 self-defined parameters
■5 self-defined parameters return
■Input and output independently
I/O 40 profiles
■40 bytes of inputs and outputs i
ncluding general operating parameters

Ethernet IP
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3 Ethernet IP
3.1 LED Status indicators
Name Indication Operating Status Remarks
Color Status
MS
– OFF Power supply OFF Power is not being supplied to the drive
Green ON Option operating The option is operating normally
Green Flashing Option initializing The option is configuring an IP address
Red ON Fatal error occurred The option has detected a fatal (unrecoverable)
error
Red Flashing Non-fatal error occurred The option has detected a non-fatal (recoverable)
error
Green/Red Flashing Option self-test The option is in self-test mode
NS
– OFF Offline or Power supply OFF –
Green ON Online communications established The option is online and has established connec-
tions
Green Flashing Online communications not estab-
lished
The option is online without an established con-
nection
Red ON Communications error (fatal) The option detected a duplicate IP address
Red Flashing Communications time-out (non-
fatal)
A communications time-out occurred
Green/Red Flashing Option self-test The option is in self-test mode
10/100 Green OFF 10 Mbps is established –
Green ON 100 Mbps is established
LINK/ACT
Green OFF Link is not established
Green ON Link is established
Green Flashing Link is established and there is net-
work activity
Power-Up Diagnostics
An LED test is performed each time the drive is powered up. The initial boot
sequence may take several seconds. After the LEDs have completed the dia-
gnostic LED sequence, the option is successfully initialized. The LEDs then
assume operational conditions as shown in the Table above.

Ethernet IP
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Power-Up Diagnostic LED Sequence
Sequence Module Status (MS) Network Status (NS) Time (ms)
1 Green OFF 250
2 Red OFF 250
3 Green OFF –
4 Green Green 250
5 Green Red 250
6 Green OFF –
EDS File
For easy network implantation, download the EDS file at
www.leybold.com -> Downloads -> Download Software -> PC Software for
DRYVAC and RUVAC WH pumps.
Refer to the option package labeling in the field designated “PRG” (four digit
number)” to identify the option software version
Version 1.05. (0224, 4100)
Version 1.06. (4101)
Version 1.07. (4102)
Version 1.08. (4103)
Activating the adapter card
B1-01 = 3
B1-02 = 3
3.2 Control and Monitor Parameters
F7-13 1 BootP
2 DHCP
0 User defined
If 0 is selected, set the following values:
F7-01 to F7-04 IP address
F7-05 to F7-08 Subnet mask
F7-09 to F7-12 Gateway

Ethernet IP
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Current IP addresses and errors are in:
U6-80 to
U6-83
Online IP Address IP Address currently available;
U6-80 is the most significant
octet
0 to 255
U6-84 to
U6-87
Online Subnet Subnet currently available; U6-84
is the most significant octet
0 to 255
U6-88 to
U6-91
Online Gateway Gateway currently available;
U6-88 is the most significant
octet
0 to 255
U6-92 Online Speed Link Speed 10: 10 Mbps,
100: 100 Mbps
U6-93 Online Duplex Duplex Setting 0: Half, 1: Full
U6-98 First Fault First Option Fault –
U6-99 Current Fault Current Option Fault –
Enter IP address in browser to access website.
3.3 Configuration of Messages / Input and Output Assemblies
The following is a summary of the necessary functions, the complete descrip-
tion can be found in the Yaskawa manual.
Output Assemblies (Drive Consumes)
The convention in this manual is from the PLC perspective. As such, an
assembly is called an “Output Assembly” when outputted from the PLC and
received by this node. This section details “Output Assemblies” that are
“Consumed” by this drive.
Basic Speed Control Output - 20 (0x14)
Output
Instance
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
20
0– – – – – Fault
Reset
– Run
Fwd
1–
2Speed Reference (Low Byte)
3Speed Reference (High Byte)
Extended Speed Control Output - 21 (0x15)
Output
Instance
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
21
0– NetRef NetCtrl – – Fault
Reset
Run
Rev
Run
Fwd
1–
2Speed Reference (Low Byte)
3Speed Reference (High Byte)

Ethernet IP
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Output assembly data info
Name Description
Run Fwd Forward Run Command
0: Stop
1: Forward Run
Run Rev Reverse Run Command
0: Stop
1: Reverse Run
Fault Reset Fault Reset
(0 to 1 transition: Fault Reset)
NetCtrl Run command from Network
0: Depends on b1-02
1: Enables the run command from network
NetRef Speed reference from Network
0: Depends on b1-01
1: Enables the speed reference from network
Speed Reference Speed Command
Sets drive speed reference.
Speed reference data:
Frequency reference/2SS (SS: Speed scale)
Setting range: 0 to 0xFFFF
For example, when setting a reference of 4096 with a speed
scale of 2: Speed reference data = 4096/22 = 1024 = 0x0400
Unit depends on o1-03.
Input Assemblies (Drive Produces)
The convention in this manual is from the PLC perspective. An “Input
Assembly” is outputted from this node and read by the PLC. This section
details “Input Assemblies” that are “Produced” by this drive.
Basic Speed Control Input - 70 (0x46)
Input
Instance
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
70
0– – – – – Running 1
(FWD)
– Faulted
1–
2Speed Actual (Low Byte)
3Speed Actual (High Byte)
Extended Speed Control Input - 71 (0x47)
Input
Instance
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
71
0At Speed Ref from Net Ctrl from Net Ready Running 2
(REV)
Running 1
(FWD)
Warning Faulted
1Drive State
2Speed Actual (Low Byte)
3Speed Actual (High Byte)

Ethernet IP
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Input assembly data info
Name Description
Faulted
Faulted
0: No Faults Occurred
1: Fault Occurred
Warning
Warning
0: No Warning Occurred
1: Warning Occurred
Running 1 (FWD)
Forward Running
0: Stop or Reverse Running
1: Forward Running
Running 2 (REV)
Reverse Running
0: Stop or Forward Running
1: Reverse Running
Ready
Drive Ready
0: Not Ready
1: Ready
Ctrl from Net
Status of Run command from Network
0: Run command is not from network
1: Run command is from network
Ref from Net
Status of Speed reference from Network
0: Speed reference is not from network
1: Speed reference is from network
At Speed
Speed Agree
0: No Speed Agree
1: Speed actual at speed reference
3.4 Error codes
Display Description
bUS
Option Communication Error
After establishing initial communication, the connection was lost
Only detected when the run command or frequency reference
is assigned to the option (b1-01 = 3 or b1-02 = 3)
EF0 Option Card External Fault
The alarm function for an external device has been triggered.
oFA00 Option Card Fault
Option is not properly connected.
oFA01 Option Card Fault
Option is not properly connected.
oFA03 Option Card Fault
Option self-diagnostics error.
oFA04 Option Card Fault
Option flash write mode.
oFA30 to oFA43 Communication Option Card Connection Error
Communication ID error
CALL Serial communication transmission error
Communication is not established.

EtherCAT
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4 EtherCAT
ESI file
For easy network implementation of drives equipped with a Communication
Option card, the ESI file can be obtained from www.leybold.com ->
Downloads -> Download Software -> PC software for DRYVAC and RUVAC
WH pumps.
Refer to the option package labeling in the field designated “PRG” (four digit
number) to identify the option software version.
The option contains support for the Velocity mode according the CANopen
Device Profile and Motion Control (DSP402) profile.
It also contains YASKAWA vendor specific CANopen objects based on the
present CANopen option board specification.
Communication profile DS 301 Ver. 4.02
DSP 402 Ver. 1.1 Velocity Mode
4.1 Drive Parameters
No. Name Description Default
E2-04 Motor 1 Motor Poles = 2
F6-06
<4>
Torque Reference/Torque
Limit selection from
Communications Option
0: Torque reference/torque limit via network communications are disa-
bled.
1: Torque reference/torque limit via network communications are ena-
bled. <5>
0
F6-07 NetRef/ComRef Selection
Function
0: Multi-step speed reference disabled (F7 mode)
1: Multi-step speed reference allowed (V7 mode)
0
F6-08 Reset Communication
Related Parameters
Determines if communication-related parameters are set back to their
original default values when the drive is initialized.
0: Do not reset F6- and F7- parameters when the drive is ini-
tialized using parameter A1-03.
1: Rest F6- and F7- parameters when the drive is initialized
using parameter A1-03.
Note: Setting this parameter does not affect communication-related
parameters.
Setting this parameter only determines if communication-related
parameters (F6- and F7-) are also reset when A1-03 is used to
initialize the drive.
0
o1-03
<7>
Digital Operator Display
Selection
Sets the units to display the frequency reference and output frequency.
0: 0.01 Hz
1: 0.01% (100% = E1-04)
2: r/min (enter the number of motor poles to E2-04/E4-04/E5-04)
3: User defined by parameters o1-10 and o1-11
<6>
<4> This parameter might not appear in certain drives. Furthermore its availability is limited to depending on the control mode
selection. For details refer to the technical manual for the drive the option card is used with.
<5> If the drive is set to receive the torque reference/limit from the network (F6-06 = 1) make sure the value is set appropriately
by the controller. If no torque reference/limit value is entered the motor will not produce torque.
<6> The default value depends on the drive used and/or the drive software version. For details refer to the technical manual for
the drive.
<7> Changing o1-03 changes the units for input object 2010 (Hex) (frequency reference), output object 2110 (Hex) (output fre-
quency) and 2200 (Hex) (motor speed). Furthermore o1-03 must be set to 2 and E2-04 must be set to the correct value in order
to use the Drive Profile DSP402.

EtherCAT
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4.2 Object Dictionary
The Object Dictionary consists of three sections:
■Communication Profile Objects
■Manufacturer Specific Profile Objects
■Drive and Motion Profile Objects
The tables below give an overview of the communication objects available in
the SI-ES3 option.
Communication Profile Objects (DSP 301)
Index (Hex) Name
1000 Device Type
1001 Error Register
1003 Pre-defined Error Field
1008 Manufacturer Device Name
1009 Manufacturer Hardware Version
100A Manufacturer Software Version
1010 Store Parameters
1011 Restore Default Parameters
1018 Identity Object
1600 - 1628 Receive PDO Mapping
1A00 - 1A28 Transmit PDO mapping
1C00 Sync Manager Communication Type
1C12 Sync Manager RxPDO assign
1C13 Sync Manager TxPDO assign

EtherCAT
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Manufacturer Specific Profile Objects (DS 301)
Index (Hex) Content
Input
2000 Operation Command
2010. Speed Command
2040 MEMOBUS/Modbus Read Command
2050 MEMOBUS/Modbus Write Command
2060 MEMOBUS/Modbus Unlimited Enter Command
2070 MEMOBUS/Modbus Limited Enter Command
20D0 FM analog output 1
20F0 Multi-function DO output
Output
2100 Drive Status
2110 Output Frequency
2120 Output Current
2140 MEMOBUS/Modbus Read Command Response
2150 MEMOBUS/Modbus Write Command Response
2155 PDO Parameter Write Response
2160 MEMOBUS/Modbus Not Limited Enter Command Response
2180 Selectable (default: Input terminal status)
2190 Selectable (default: Analog input 1 monitor)
2200 Motor Speed
2210 DC Bus Voltage
2220 Analog input monitor A1
2240 Analog input monitor A2
2270 Inverter DI Input
4000 Option NVS FATAL Record
4001 Option Info + Status Record
Drives and Motion Profile Objects (DSP 402)
Object Type Index (Hex) Name
Common Entries 60FD Digital Inputs
60FE Digital Outputs
Device Control
6040 Controlword
6041 Statusword
6060 Modes of operation
6061 Modes of operation display
Velocity Mode
6042 vl target velocity
6043 vl velocity demand
6044 vl control effort
6046 vl velocity min max amount
6048 vl velocity acceleration
6049 vl velocity deceleration
604A vl velocity quick stop
604C vl dimension factor
604D vl pole number

EtherCAT
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4.3 Status LEDs
The EtherCAT Option has four LEDs that indicate the communication status.
The indications conform with DS303, Part 3: Indicator Specification.
LEDs L/A OUT and L/A IN: Ethernet Link/Activity 1 and 2
The Link/Activity indicators show the status of the physical link and show
activity on the link period
RUN LED
A green lit RUN LED indicates the status of the EtherCAT®network state
machine.
A red lit RUN LED is only used by the NOID firmware loader, refer to the table
below.
ERROR indicator
The red error LED indicates the presence of any errors.
LEDs

EtherCAT
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LED Color Display Meaning
Link
Activity
1/2
-Continuously Off No link. The communication cable is not physically connected. The EtherCAT controller is
not started up.
Green Continuously On The module is connected to Ethernet. A communication cable is physically connected, but
no data are being exchanged.
Flickering There is traffic on Ethernet, data are being exchanged.
RUN
-Continuously Off The device is in Init state.
Green
Blinking The device is in Pre-Operational State (flashing rate about 2.5 Hz)
Single flash The device is in Safe-Operational State (one short flash (approximately 200 ms) followed by
a long off condition (approximately 1000 ms)
Continuously On The device is in Operational State
Red Blinking
(1 Hz or 6 Hz)
The Option BOOT or APP firmware is executing the NOID firmware loader.
1 Hz: Firmware loader protocol in IDLE state (waiting for commands from the drive)
6 Hz: Firmware loader protocol is processing commands.
ERR Red
Continuously Off No link. The EtherCAT communication is in working condition.
Blinking General configuration error
Single flash
The slave device application has changed the EtherCAT state autonomously: The parameter
Change in the AL status register is set to 0x01: change/error. Single flash is one short flash
(approximately 200 ms) followed by a long off phase (approximately 1000 ms).
Double flash
The sync manager watchdog time out has occurred. Double flash is two short flashes
(approximately 200 ms each), separated by an off condition (approximately 200 ms), and
then a long off phase (approximately 1000 ms)
Continuously On
Possible causes:
1 An EtherCAT PDI (Process Data Interface) error has occurred, the NOID application inter-
face has failed.
2 An option card FATAL event has occurred (system has stalled execution, see EtherCAT
vendor object 0x4000 for the cause).
Blinking
(1 Hz or 6 Hz)
The option BOOT or APP firmware is executing the NOID firmware loader.
1 Hz: Firmware loader protocol in IDLE state (waiting for commands from drive)
6 Hz: Firmware loader protocol is processing commands.

LV_21220_2019 09.19
Leybold GmbH
Bonner Strasse 498
50968 Cologne
GERMANY
T: [phone]
[email protected]
www.leybold.com