2.4 AC112 - ETHERNET Powerlink Interface
Contents
1. ETHERNET Powerlink Interface Information In general crossover Ethernet cables must be used for ETHERNET Powerlink connections Take care when plugging the cable in and out because otherwise the shield connection could break between the RJ45 plug and the cable shield which could then cause connection disturbances Information ETHERNET Powerlink cables must have crossover pin assignments Unassigned wires cannot be omitted ACOPOS User s Manual V 1 3 1 197 Chapter 5 Wiring Wiring Plug in Module Pin Assignments 6 2 2 Input Output Circuit Diagram Le L4 Hd 4 bd gt Vcc gt Vcc X1 X2 RXD 75E mm o RXD 7 TXD 75E EN e TXD 50E Shield 50E 50E Shield e 50E E Shield 7 50E L2 50E Shield o Figure 49 Input Output Circuit Diagram AC112 198 ACOPOS User s Manual V 1 3 12. Synchronous to Powerlink cycle Watchdog Function Hardware Software Yes via ACOPOS servo drive Yes via ACOPOS servo drive Operational Conditions Environmental Temperature During Operation 0 to 50 C Relative Humidity During Operation 5 to 95 non condensing Storage and Transport Conditions Storage Temperature 25 to 55 C Relative Humidity During Storage 5 to 95 non condensing Transport Temperature 25 to 70 C Relative Humidity During Transport 95 at 40 C Table 22 Technical data for AC112 Forts 1 With a cycle time of 400 us and 10 ACOPOS servo drives the maximum total cable length is 200 m 2 4 4 Powerlink Station Number Settings The Powerlink station number can be set using two HEX code switches Image Code switch Powerlink station number 16s position high 1s position low Information In principle station numbers between 01 and FD are permitted However station numbers between F0 and FD are reserved for future system expansions For reasons of compatibility we recommend avoiding these station numbers The Powerlink station number change takes effect the next time the ACOPOS servo drive is switched on Station numbers 00 FE and FF are reserved and are therefore not allowed to be set ACOPOS User s Manual V 1 3 1 Table 23 Setting the Powerlink station number 59 Chapt
3. Technical Data e ACOPOS Plug in Modules 2 4 AC112 ETHERNET Powerlink Interface 2 4 1 General Description The AC112 plug in module can be used in an ACOPOS slot The module is equipped with an ETHERNET Powerlink interface This fieldbus interface is used for communication and setting parameters on the ACOPOS servo drive for complex and time critical applications The plug in module is set up as a 2x hub This makes it easy to establish a device to device connection line topology 2 4 2 Order Data Model Number Short Description Image Plug in Module 8AC112 60 1 ACOPOS plug in module ETHERNET Powerlink interface Table 21 Order data for AC112 2 4 3 Technical Data Product ID 8AC112 60 1 General Information C UL US Listed Yes Module Type ACOPOS plug in module Slot Slot 1 Power Consumption Max 25W Table 22 Technical data for AC112 58 ACOPOS User s Manual V 1 3 1 Technical Data e ACOPOS Plug in Modules Product ID 8AC112 60 1 Powerlink Interface Connection Module Side 2 x RJ45 socket Indications Status LEDs Electrical Isolation ETHERNET ACOPOS Yes Maximum Distance per Segment 100 m Baud Rate 100 Mbit s Network Capable Yes Hub 2x Yes Maximum Number of Hub Levels 10 see section 2 ACOPOS Configurations on Page 22 Cabling Topology Star or tree with level 2 hubs Possible Station Operating Modes
4. er 2 Technical Data Technical Data e ACOPOS Plug in Modules 2 4 5 Indications o e Figure 13 Status LEDs AC112 The status is indicated on the AC112 using one green 9 and one red LED 09 LED Test Immediately after resetting the module both LEDs are switched off for 0 5 s then switched on for 1 5 s Then the green LED is cleared for one second and the following boot procedure After proper initialization the red LED is switched off and the green LED is switched on Status of the LEDs The following timing is used for the indication diagram Block size 150 ms Status LED Display Error free operation Green Red Fatal system error 1 Green Red Master has dropped out Green Red System stop 2 Green Red See System Stop Error Codes Table 24 Indication diagram for the AC112 status LEDs 1 This is a problem which cannot be repaired the system can no longer carry out tasks correctly This status can only be changed by resetting the module 2 The red LED blinks an error code the output of the error code occurs in 4 short 150 ms or long 600 ms phases 60 ACOPOS User s Manual V 1 3 1 Technical Data e ACOPOS Plug in Modules System stop error codes The following timing is used for the indication diagram Block size 150 ms Pause 2000 ms Error Display Stack overflow RAM error Undefined addr
5. ess Instruction fetch memory abort 2 Data access memory abort 3 Assertion failed Programming failed 9 Table 25 System stop error codes 1 Access of non existent address 2 Invalid memory access during instruction fetch e g WORD access of add numbered address 3 Invalid memory access during data access e g WORD access of add numbered address 4 This system stop code only occurs in debug mode The condition for a software assertion was not fulfilled 5 Error during programming 2 4 6 Firmware The firmware is part of the operating system for the ACOPOS servo drives The firmware is updated by updating the ACOPOS operating system ACOPOS User s Manual V 1 3 1 61 Chapter 2 Technical Data Wiring Plug in Module Pin Assignments 6 2 AC112 ETHERNET Powerlink Interface 6 2 1 Pin Assignments Image x1 Pin Description Function 1 RXD Receive Signal 2 RXD Receive Signal Inverted 3 TXD Transmit Signal 4 Shield Shielding 5 Shield Shielding 6 TXD Transmit Signal Inverted 7 Shield Shielding 8 Shield Shielding X2 Pin Description Function 1 RXD Receive Signal 2 RXD Receive Signal Inverted 3 TXD Transmit Signal 4 Shield Shielding 5 Shield Shielding 6 TXD Transmit Signal Inverted 7 Shield Shielding 8 Shield Shielding Table 111 Pin assignments for AC112
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