Appendix D: Modbus Application Notes
PET-7000 DIO User Manual, May 2009, V1.00, EMH-013-10----------
144
channels is set to the Safe Value, and the count of the host WDT events is increased by one.
AO address
40258
is the address of the Host WDT events. The value of the WDT events will
be not stored into EEPROM, and will return to 0 after the module is rebooted.
DO address
00267
is the first address of the Safe value and the total number of channels
depends on the type of module.
For example:
Address
00267
to
00272
records the Safe value for the 6-Channel ET-7060.
Be careful to set the ON value to DO address
00232
to write the DO Safe value to the
EEPROM of the ET-7000 DO module after using Modbus commands (05 or 15) to change the
Power ON value.
Set the ON value to DO address
00234
to write the AO Safe value to the EEPROM of the ET-
7000 AO module after using Modbus commands (06 or 16) to change the Power ON value.
While the WDT timeout is set, the module can also receive the Modbus/TCP commands (05,
06, 15 and 16) to change the DO or AO value without needing to clear the host watchdog
timeout value.
z
Configuration via the Web page
Browse to the homepage of the ET-7000, and click the “Modbus I/O Settings” link in the
Configuration Section of the Main Menu tree.
Click the ON/OFF radio box to set the Safe value and then click the
button to
enable the settings to take effect.
Содержание PET-7060
Страница 1: ...PET 7000 series Power over Ethernet Remote I O Module User Manual For Digital I O Modules...
Страница 24: ...Chapter 1 Introduction PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 24 Piggyback Mounting Wall Mounting...
Страница 41: ...Chapter 3 Web Configuration Page PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 41...
Страница 51: ...Chapter 3 Web Configuration Page PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 51...
Страница 52: ...Chapter 3 Web Configuration Page PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 52...
Страница 72: ...Chapter 3 Web Configuration Page PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 72...
Страница 96: ...Appendix A Dimensions PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 96 Appendix A Dimensions...
Страница 116: ...Appendix C Modbus Register Tables PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 116 PET 7042 I O Address Mapping...
Страница 118: ...Appendix C Modbus Register Tables PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 118 PET 7044 I O Address Mapping...
Страница 126: ...Appendix C Modbus Register Tables PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 126 PET 7051 I O Address Mapping...
Страница 130: ...Appendix C Modbus Register Tables PET 7000 DIO User Manual May 2009 V1 00 EMH 013 10 130 PET 7052 I O Address Mapping...