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ABB CP1484, Manual

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ABB CP1484 Manual Download Page 15

CP1484, CP1485, CP1486, CP3484, CP3485, CP3486

15

Data sheet V 1.00

1.1.10  RS232 interface (IF1)

The RS232 interface is not electrically isolated. It can be used as an online interface for
communicating with the programming device.

Figure 7: X20 CPUs - pin assignments - RS232 interface (IF1)

I

r

e

S

TX

RX

GND

Summary of Contents for CP1484

Page 1: ...Extremely compact 1 1 2 Order data Model number Short description X20CP1484 X20 CPU Celeron 266 comp 32 MB DRAM 1 MB SRAM exchangeable application memory CompactFlash 1 insert slot for X20IF modules 2 USB interfaces 1 RS232 interface 1 Ethernet interface 10 100 Base T 1 ETHERNET Powerlink interface order program memory separately X20CP1485 X20 CPU Celeron 400 32 MB DRAM 1 MB SRAM exchangeable appl...

Page 2: ...parately X20CP3486 X20 CPU Celeron 650 64 MB DRAM 1 MB SRAM exchangeable application memory CompactFlash 3 insert slots for X20IF modules 2 USB interfaces 1 RS232 interface 1 Ethernet interface 10 100 Base T 1 ETHERNET Powerlink interface order program memory separately Program memory 5CFCRD 0064 03 CompactFlash 64 MB TrueIDE SSI 5CFCRD 0128 03 CompactFlash 128 MB TrueIDE SSI 5CFCRD 0256 03 Compac...

Page 3: ...56 KB FPU Yes Integrated I O processor Processes I O data points in the background Data buffering Lithium battery Battery monitoring At least 3 years Yes CompactFlash slot 1 Real time clock Nonvolatile memory resolution 1 second Modular interface slots 1 3 1 3 1 3 Interfaces Interface IF1 Type Type Maximum transfer rate RS232 On X20 standard terminal block 115 2 kBit s Interface IF2 Type Type Tran...

Page 4: ...r Overload Yes with status LED and software status Yes with status LED and software status Electrical isolation X2X bus supply I O supply Yes No General information Status indicators CPU function overtemperature Ethernet ETHERNET Powerlink CompactFlash battery Diagnostics CPU function Overtemperature Ethernet ETHERNET Powerlink CompactFlash Battery Fans Yes with status LED Yes with status LED Yes ...

Page 5: ... level 0 2000 m 2000 m No derating Reduction of environmental temperature by 0 5 C per 100 m Protection type IP20 Storage and transport conditions Temperature 25 C to 70 C Humidity 5 to 95 non condensing Mechanical characteristics Dimensions W x H x D mm 150 x 99 x 85 200 x 99 x 85 150 x 99 x 85 200 x 99 x 85 150 x 99 x 85 200 x 99 x 85 Comment Order program memory CompactFlash separately Backup b...

Page 6: ...ction S E LED EPL Green On A link to the ETHERNET Powerlink remote station has been established Blinking A link to the ETHERNET Powerlink remote station has been established The LED blinks when Ethernet activity is present on the bus ETH Green On A link to the Ethernet remote station has been established Blinking A link to the Ethernet remote station has been established The LED blinks when Ethern...

Page 7: ...HERNET Powerlink V2 operating mode Green status Description Off NOT_ACTIVE Managing Node MN The bus is monitored for ETHERNET Powerlink frames If no frame is received within the configured time window timeout the interface goes directly into PRE_OPERATIONAL_1 status single flash If however ETHERNET Powerlink communication is detected during these 5s the interface goes directly into the BASIC_ETHER...

Page 8: ...ed by the manager After this a command changes the status to READY_TO_OPERATE triple flash Triple flash approx 1 Hz READY_TO_OPERATE The interface status is READY_TO_OPERATE Managing Node MN Normal cyclic and asynchronous communication Received PDO data are ignored Controlled Node CN The configuration of the interfaces is complete Normal cyclic and asynchronous communication The PDO data sent corr...

Page 9: ...Pause 2 s delay Error description Error code displayed by red status LED Stack overflow Pause Pause RAM Error Pause Pause Undefined address Access to a non existent address Pause Pause Instruction fetch memory abort Invalid memory access during fetch instruction e g UINT access of an uneven address Pause Pause Data access memory abort Invalid memory access during data access e g UINT access of an ...

Page 10: ...e for X2X Link supply too low e r Steady red single green flash Invalid firmware S Yellow Off No RS232 activity On The LED is on when data is being sent or received via the RS232 interface I Red Off X2X link supply in the acceptable range On X2X link power supply is overloaded Table 9 X20 CPUs status display for integrated power supply Figure 1 X20 CPUs operating elements for CP1484 CP1485 and CP1...

Page 11: ...ed with the delivery of the CPUs instead it must be ordered as an accessory Figure 2 X20 CPUs operating elements for CP3484 CP3485 and CP3486 Mounting rail latch Operating mode switch CompactFlash LED status indicators IF1 RS232 Exchangeable fan CP3486 Ethernet station address IF2 IF3 IF4 USB IF5 USB Slots for interface modules Terminal block for CPU and I O feed RS232 connection Ethernet ETHERNET...

Page 12: ...n this switch position the default B R Automation Runtime AR is started and the runtime system can be installed using the online interface B R Automation Studio The User Flash is deleted after the download begins RUN Run RUN mode DIAG Diagnostics The CPU boots in Diagnostics mode Program sections in User RAM and User FlashPROM are not initialized After Diagnostics mode the CPU always boots with a ...

Page 13: ...U the X2X Link and the internal I O supply The feed to the CPU X2X link supply is electrically isolated Redundancy of the X2X Link supply possible by parallel operation of multiple supply modules Pin assignments Figure 4 X20 CPUs pin assignments integrated power supply GND 24 V I O 24 V I O GND GND 24 V CP X2X L 24 V CP X2X L GND I r e S Reserved Reserved Reserved ...

Page 14: ...ion examples With two separate supplies With a supply and jumper Figure 5 X20 CPUs connection example with two separate supplies Figure 6 X20 CPUs connection example with a supply and jumper PS GND 24 VDC _ I O supply CP X2X Link supply _ PS GND 24 VDC _ I O supply Jumper ...

Page 15: ...ata sheet V 1 00 1 1 10 RS232 interface IF1 The RS232 interface is not electrically isolated It can be used as an online interface for communicating with the programming device Figure 7 X20 CPUs pin assignments RS232 interface IF1 I r e S TX RX GND ...

Page 16: ... the Ethernet interface is set with the two hex switches Pin assignments Figure 8 X20 CPUs Ethernet interface IF2 Information The Ethernet interface IF2 is not suited for ETHERNET Powerlink see interface IF3 on page 17 Pin Assignment 1 RXD Receive Data 2 RxD Receive Data 3 TxD Transmit Data 4 Termination 5 Termination 6 TxD Transmit Data 7 Termination 8 Termination Table 11 X20 CPUs pin assignment...

Page 17: ...ation number for Powerlink station Operation as controlled node FE Reserved switch position is not permitted FF Reserved switch position is not permitted Table 12 X20 CPUs ETHERNET Powerlink station number Figure 9 X20 CPUs ETHERNET Powerlink interface IF3 Pin Assignment 1 RXD Receive Data 2 RxD Receive Data 3 TxD Transmit Data 4 Termination 5 Termination 6 TxD Transmit Data 7 Termination 8 Termin...

Page 18: ...ices which have been released by B R e g floppy disk drive DiskOnKey or dongle 1 1 14 Slots for interface modules The CPUs are equipped with one or three slots for interface modules The X20 system can be connected to various bus or network systems by selecting the appropriate interface modules Figure 10 X20 CPUs USB interfaces IF4 and IF5 Information The USB interfaces cannot be used as online com...

Page 19: ...ith thumb and pull out fan 2 Insert new fan into CPU until the lock clicks into place 1 1 16 Overtemperature shut off To prevent damage a shut off reset is triggered when the CPU reaches 100 C The following errors are entered in the log book Figure 11 X20 CPUs tool free fan replacement Error number Error description 9204 WARNING System halted because of temperature check 9210 WARNING Boot by watch...

Page 20: ...nterval refers to the average life span and operating conditions and is recommended by B R It is not the maximum buffer duration 1 1 18 Changing the lithium battery The CPUs are equipped with a lithium battery The lithium battery is placed in a separate compartment and protected by a cover Backup battery data The product design allows the battery to be changed with the PLC switched either on or of...

Page 21: ...2 Remove the cover for the lithium battery To do this slide the cover down from the CPU 3 Remove the battery from the holder do not use pliers or uninsulated tweezers risk of short circuiting The battery should not be held by its edges Insulated tweezers may also be used for removing the battery Figure 12 X20 CPUs removing the cover for the lithium battery Figure 13 X20 CPUs correct grip for the b...

Page 22: ...Flash of the processor The runtime system can be updated later by performing a runtime system update or using the B R Automation Studio PVI Transfer Tool X20 System CPUs are supported with B R Automation Studio V 2 5 2 7 or later Runtime system download When installing the runtime system runtime system download the following procedure must be carried out 1 Insert CompactFlash and switch on the pow...

Page 23: ...rate the runtime system the operating mode switch must be turned to 4 when the download procedure is completed Reset the CPU or turn off and then on again if necessary 8 The PLC is now ready for use Runtime system update When updating the runtime system online runtime system update the following procedure must be carried out 1 An online runtime system update is only possible if a valid operating s...

Page 24: ...oaded using a later application download Pressing Next brings the user to a control box where the current settings are displayed 6 The update procedure is started by pressing Finish The update progress is shown in a message box 7 When the update procedure is complete the online connection is automatically reestablished 8 The PLC is now ready for use Runtime system generation update with the PVI Tr...

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