GE M60 Instruction Manual

Also see for M60: Communications manual Communications guide Instruction manual Instruction manual

Contents

5-76 M60 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUALPRODUCT SETUP CHAPTER 5: SETTINGS5SETTINGS  PRODUCT SETUP  COMMUNICATIONS  EGD PROTOCOL FAST PROD EXCH 1 CONFIGURATIONThe settings menu for the slow EGD exchanges follows.SETTINGS  PRODUCT SETUP  COMMUNICATIONS  EGD PROTOCOL SLOW PROD EXCH 1(2) CONFIGURATIONSlow EGD exchanges (500 to 1000 ms) are generally used for the transfer and display of data items. The settings for thefast and slow exchanges are as follows.EXCH 1 DESTINATION — This setting specifies the destination IP address of the produced EGD exchange. This is usuallyunicast or broadcast.EXCH 1 DATA RATE — This setting specifies the rate at which this EGD exchange is transmitted. If the setting is 50 ms, theexchange data is updated and sent once every 50 ms. If the setting is 1000 ms, the exchange data is updated and sentonce per second. EGD exchange 1 has a setting range of 50 to 1000 ms. Exchanges 2 and 3 have a setting range of 500 to1000 ms.EXCH 1 DATA ITEM 1 to 20/50 — These settings specify the data items that are part of this EGD exchange. Almost any datafrom the M60 memory map can be configured to be included in an EGD exchange. The settings are the starting Modbusregister address for the data item in decimal format. See the Modbus memory map in the UR Series CommunicationsGuide for details. The Modbus memory map display shows addresses in hexadecimal format. Convert these hex values todecimal format before entering them as values for these setpoints.To select a data item to be part of an exchange, it is only necessary to choose the starting Modbus address of the item.That is, for items occupying more than one Modbus register (for example, 32 bit integers and floating point values), only thefirst Modbus address is required. The EGD exchange configured with these settings contains the data items up to the firstsetting that contains a Modbus address with no data, or 0. That is, if the first three settings contain valid Modbus addressesand the fourth is 0, the produced EGD exchange contains three data items. FAST PROD EXCH 1 CONFIGURATION  EXCH 1 FUNCTION:DisableRange: Disable, Enable EXCH 1 DESTINATION:0.0.0.0Range: standard IP address EXCH 1 DATA RATE:1000 msRange: 50 to 1000 ms in steps of 1 EXCH 1 DATA ITEM 1:0Range: 0 to 65535 in steps of 1 (Modbus registeraddress range) EXCH 1 DATA ITEM 20:0Range: 0 to 65535 in steps of 1 (Modbus registeraddress range) SLOW PROD EXCH 1 CONFIGURATION  EXCH 1 FUNCTION:DisableRange: Disable, Enable EXCH 1 DESTINATION:0.0.0.0Range: standard IP address EXCH 1 DATA RATE:1000 msRange: 50 to 1000 ms in steps of 1 EXCH 1 DATA ITEM 1:0Range: 0 to 65535 in steps of 1 (Modbus registeraddress range) EXCH 1 DATA ITEM 50:0Range: 0 to 65535 in steps of 1 (Modbus registeraddress range)