Advanced Energy Thyro-PX Anybus Modbus TCP User manual
Thyro-PX™Anybus® Modbus TCP
Guide
57010166-00A January 2017
Related Documentation
For complete information on the Thyro-PX unit,
see the user manual that accompanied the
system. In particular, reference the safety
information in Chapter 1 of the user manual for
the Thyro-PX unit.
ANYBUS MODBUS TCP MODULE
The Anybus Modbus TCP module is an optional accessory for the Thyro-PX power controller.
Related Links
• “Hardware Description” on page 2
• “Configuring With Thyro-Tool Pro PC Software” on page 3
• “Default Flexible Links” on page 7
• “Installing Optional Modules” on page 8
• “Fast Process Data Communication” on page 9
• “Modbus TCP Parameter List” on page 13
• “AE Global Services” on page 34
This document and the information contained herein are the proprietary property of Advanced
Energy Industries, Inc. Copyright© 2017 Advanced Energy Industries, Inc. All Rights Reserved.
HARDWARE DESCRIPTION
This module is compliant with the Modbus® TCP standard.
Link/activity port 2
Link/activity port 1
Network status
RJ-45 connectors
Module status
Figure 1. Hardware
Table 1. Network status LED
LED State Description
Off No IP address or exception state
Green At least one Modbus message received
Green, blinking Waiting for first Modbus message
Red IP address conflict detected, fatal error
Red, blinking Connection timeout. No Modbus message has been received
within the configured “process active timeout” time.
Table 2. Module status LED
LED State Description
Off No power
Green Normal operation
Red Major fault, fatal error
Red, blinking Minor fault
Alternating red/green Firmware update in progress
If both the network status LED and the module status LED are red, a fatal error has occurred.
Table 3. Link/activity LED
LED State Description
Off No link
Green 100 Mbit/s link established
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57010166-00A Thyro-PX™Anybus® Modbus TCP 2
Table 3. Link/activity LED (Continued)
LED State Description
Green, flickering 100 Mbit/s activity
Yellow 10 Mbit/s link established
Yellow, flickering 10 Mbit/s activity
Table 4. RJ-45 Ethernet pinout
Pin Description
1 TD+
2 TX-
3 RX+
6 RX-
4, 5, 7, 8 Normally left unused; to ensure signal integrity, these pins
are tied together and terminated to PE via a filter circuit in
the module.
Housing Cable shield
CONFIGURING WITH THYRO-TOOL PRO PC
SOFTWARE
You can configure the Thyro-PX power controller using either the Thyro-Tool Pro PC software or the
Thyro‑Touch display.
To configure the unit, you will:
• Adapt the Thyro-PX hardware configuration
If required, you can also:
• Select the configuration
• Configure the diagnostics
• Configure the flexible link parameters
Adapting Thyro-PX Hardware Configuration
Open parameter file with the unit online in the Port Explorer tab of the Thyro-Tool Pro PC software,
or use the Thyro‑Touch display.
Set the Anybus module slot to Modbus TCP in the Thyro-PX device hardware configuration:
Advanced Energy®Thyro-PX™Anybus® Modbus TCP
57010166-00A Thyro-PX™Anybus® Modbus TCP 3
Figure 2. Menu tree
Anybus Parameter Group
When the computer is connected to the Thyro-PX power controller, the Anybus parameter group will
be added to the parameter list after updating the hardware configuration, as shown in the previous
figure.
If the unit is not available for online configuration, the software can also be configured offline.
Contact AE Global Services to obtain a parameter file appropriate to your hardware configuration.
Figure 3. Anybus parameter group
Configuring Modbus TCP IP Address
Set the Modbus TCP IP address in the submenu Modbus_TCP. By default, the IP address is
automatically assigned through the Dynamic Host Configuration Protocol (DHCP) server.
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57010166-00A Thyro-PX™Anybus® Modbus TCP 4
Figure 4. Configure Modbus TCP IP address
Connecting to the Modbus TCP controller
Some process control software can scan the network to automatically detect and connect to Modbus
TCP devices.
To manually configure the process control software, find the MAC address for the Modbus TCP
module in the General menu. Use the MAC address to configure the process control software.
Figure 5. Modbus TCP module MAC address
Advanced Energy®Thyro-PX™Anybus® Modbus TCP
57010166-00A Thyro-PX™Anybus® Modbus TCP 5
Selecting Configuration
Figure 6. Select configuration
Each configuration name, status, and selection is described in the following table:
Table 5. Configuration
Name Status/Selection Description
Control of validity Cyclic telegram valid
only if bit is set
When enabled, the cyclic telegrams received from the
master will only be considered as valid and processed
if bit 15 of the Device Command (API # 41) is set.
This function allows several settings to be changed one
after another before enabling the complete change,
thereby avoiding unwanted effects due to an
incomplete change.
Motorpotentiometer =
Master
Motorpotentiometer =
Master
When enabled, the value of the motorpotentiometer
continuously follows the master setpoint while in
remote operation, so that no setpoint leap occurs
during the switch-over to the local setpoint.
Setpoint Error Zero Zero is used as the setpoint when the master setpoint is
missing.
Last valid master
setpoint
The last valid master setpoint is used as the setpoint
when the master setpoint is missing.
Last valid error setpoint The last valid error setpoint is used as the setpoint
when the master setpoint is missing.
Local remote
configuration
Unchanged behavior Configuration of the master's influence to the local
remote behavior.
Automatic switch to local The unit will automatically switch to local mode when
the communication with master is interrupted.
Ignore master in local When the unit is in local mode, data and commands
from the master will be ignored.
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57010166-00A Thyro-PX™Anybus® Modbus TCP 6
Configuring Diagnostics
Modbus TCP diagnostic information is available according to the following tables.
Table 6.
Input Register Dec Hex
Diagnostic event count 2048 800 Number of pending diagnostic events. There may be gaps between
active diagnostic events. Inactive diagnostic events return 0000h
when read.
Diagnostic event #1 2049 801 High byte = severity
Low byte = event code
Diagnostic event #2 2050 802
Diagnostic event #3 2051 803
Diagnostic event #4 2052 804
Diagnostic event #5 2053 805
Diagnostic event #6 2054 806
The following two diagnostic events are supported:
Table 7. Diagnostic events
Event Code Event
0x10 (= 16) Error
0x40 (= 64) Temperature
You can configure both events in the Thyro-Tool Pro PC software. You can add any Thyro-PX error
or status message. Once an error or status message is added, the message will trigger the
corresponding extended diagnosis event.
Configuring Flexible Link Parameters
The flexible link parameters have been designed to allow access to Thyro-PX internal data, such as
parameters and actual values, that are not listed in the parameter list.
There are 20 flexible link parameters for writing and 20 flexible link parameters for reading data.
The default read links are shown in the Thyro-Tool Pro PC software, and in the table “Default
Flexible Links”.
Once the respective data point has been selected in the flexible link parameter configuration, it can be
accessed on the Modbus TCP using the respective flexible link parameter API that is listed in the
parameter list (see ).
Default Flexible Links
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57010166-00A Thyro-PX™Anybus® Modbus TCP 7
Table 8. Default flexible links
Flexible Link Default Link Setting
Flexible read-link 01 r Power Controller #1: Total power - read
Flexible read-link 02 r Power Controller #1: L1 Urms - read
Flexible read-link 03 r Power Controller #1: L1 Irms - read
Flexible read-link 04 r Power Controller #1: L1 Power - read
Flexible read-link 05 r Power Controller #1: L1 Resistance - read
Flexible read-link 06 r Power Controller #1: L1 Umains - read
Flexible read-link 07 r Power Controller #1: L1 Temperature - read
Flexible read-link 08 r Power Controller #1: L2 Urms - read
Flexible read-link 09 r Power Controller #1: L2 Irms - read
Flexible read-link 10 r Power Controller #1: L2 Power - read
Flexible read-link 11 r Power Controller #1: L2 Resistance - read
Flexible read-link 12 r Power Controller #1: L2 Umains - read
Flexible read-link 13 r Power Controller #1: L2 Temperature - read
Flexible read-link 14 r Power Controller #1: L3 Urms - read
Flexible read-link 15 r Power Controller #1: L3 Irms - read
Flexible read-link 16 r Power Controller #1: L3 Power - read
Flexible read-link 17 r Power Controller #1: L3 Resistance - read
Flexible read-link 18 r Power Controller #1: L3 Umains - read
Flexible read-link 19 r Power Controller #1: L3 Temperature - read
Flexible read-link 20 r Not applicable
INSTALLING OPTIONAL MODULES
DANGER:
RISK OF DEATH OR BODILY INJURY. Disconnect and lockout/tagout all sources of input
power before working on this unit or anything connected to it.
DANGER:
RISQUE DE MORT OU DE BLESSURES CORPORELLES. Débrancher et verrouiller/
étiqueter toutes les sources de puissance d’entrée avant de travailler sur cette unité ou sur
tout élément qui y est raccordé.
The optional modules may be shipped separately.
1. Verify that the unit is disconnected from all power sources.
Advanced Energy®Thyro-PX™Anybus® Modbus TCP
57010166-00A Thyro-PX™Anybus® Modbus TCP 8
2. Unpack each optional module at an ESD safe work space.
3. Plug each optional module into the unit.
When an Anybus module is inserted into the unit, guide the module towards the left during
insertion.
4. Secure each module with the two TORX® T8 screws provided with the module.
If an Anybus module must be removed from the unit, loosen the TORX T8 mounting screws 3 turns,
and pry out the module with a small flat-bladed screwdriver, as shown in the following figure.
Figure 7. Anybus module removal
FAST PROCESS DATA COMMUNICATION
For fast communication, some process data are buffered in the communication module. To read or
write a buffered parameter, use the address in the following tables, rather than the API associated
address in table “Modbus TCP Parameter List” on page 13.
☞ Important
The parameter assigned to each address changes depending on how the Thyro-PX power
controller is configured.
Buffered Read Addresses
The parameter assigned to each address changes with each of the following configurations:
• Single-phase (1 * 1 phase)
• 2x single-phase (2 * 1 phase)
• 3x single-phase (3 * 1 phase)
• Three-phase economic circuit (two phase) (1 * 2 phase)
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57010166-00A Thyro-PX™Anybus® Modbus TCP 9
• Three-phase (1 * 3 phase)
Use the column in the following table which corresponds with your hardware configuration. For the
default flexible links, see “Default Flexible Links” on page 7.
Table 9. Buffered read addresses
Address Read Parameter by Thyro-PX Configuration
Dec Hex 1 * 1 phase 2 * 1 phase 3 * 1 phase 1 * 2 phase 1 * 3 phase
2048 800 Device Error
device r
Device Error
device r
Device Error
device r
Device Error
device r
Device Error
device r
2050 802 Device Error
extension r
Device Error
extension r
Device Error
extension r
Device Error
extension r
Device Error
extension r
2052 804 #1 Actual setpoint
r
#1 Actual setpoint
r
#1 Actual
setpoint r
#1 Actual setpoint
r
#1 Actual setpoint
r
2054 806 #1 Output r #1 Output r #1 Output r #1 Output r #1 Output r
2056 808 #1 Error PC r #1 Error PC r #1 Error PC r #1 Error PC r #1 Error PC r
2058 80A #1 Status PC r #1 Status PC r #1 Status PC r #1 Status PC r #1 Status PC r
2060 80C #1 Monitoring PC
r
#1 Monitoring PC
r
#1 Monitoring PC
r
#1 Monitoring PC
r
#1 Monitoring PC
r
2062 80E Flexible link 01 r
[1]
#2 Actual setpoint
r
#2 Actual
setpoint r
Flexible link 01 r Flexible link 01 r
2064 810 Flexible link 02 r #2 Output r #2 Output r Flexible link 02 r Flexible link 02 r
2066 812 Flexible link 03 r #2 Error PC r #2 Error PC r Flexible link 03 r Flexible link 03 r
2068 814 Flexible link 04 r #2 Status PC r #2 Status PC r Flexible link 04 r Flexible link 04 r
2070 816 Flexible link 05 r #2 Monitoring PC
r
#2 Monitoring PC
r
Flexible link 05 r Flexible link 05 r
2072 818 Flexible link 06 r Flexible link 01 r #3 Actual
setpoint r
Flexible link 06 r Flexible link 06 r
2074 81A Flexible link 07 r Flexible link 02 r #3 Output r Flexible link 07 r Flexible link 07 r
2076 81C Flexible link 08 r Flexible link 03 r #3 Error PC r Flexible link 08 r Flexible link 08 r
2078 81E Flexible link 09 r Flexible link 04 r #3 Status PC r Flexible link 09 r Flexible link 09 r
2080 820 Flexible link 10 r Flexible link 05 r #3 Monitoring PC
r
Flexible link 10 r Flexible link 10 r
2082 822 Flexible link 11 r Flexible link 06 r Flexible link 01 r Flexible link 11 r Flexible link 11 r
2084 824 Flexible link 12 r Flexible link 07 r Flexible link 02 r Flexible link 12 r Flexible link 12 r
2086 826 Flexible link 13 r Flexible link 08 r Flexible link 03 r Flexible link 13 r Flexible link 13 r
2088 828 Flexible link 14 r Flexible link 09 r Flexible link 04 r Flexible link 14 r Flexible link 14 r
2090 82A Flexible link 15 r Flexible link 10 r Flexible link 05 r Flexible link 15 r Flexible link 15 r
2092 82C Flexible link 16 r Flexible link 11 r Flexible link 06 r Flexible link 16 r Flexible link 16 r
2094 82E Flexible link 17 r Flexible link 12 r Flexible link 07 r Flexible link 17 r Flexible link 17 r
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