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GE Fanuc AutomationGE Fanuc Automation

90-70 DeviceNet configurationTraining Course

Presented by GE Fanuc

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Device Master --- 5136-DN-VME

PS

SCANNER

Jumper P4: select whether the module bootsfrom RAM or EPROM

DIP switches SW1: set the VME bus address for the module

Fail & PASS LEDs: LEDs for module initialization

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2

3

Resistors (121Ώ) shall be on both ends of bus

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5 COMM & HEALTH LEDs: LEDs for network communication

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Bus connector: DeviceNet bus connector5

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5136-DN-VME Specification

• Support all standard DeviceNet data rates (125K, 250K, 500K)

• Up to 255 bytes input data and 255 bytes output data per slave

• Support UCMM, simultaneous execution of Group 2 client (Master) and Server (slave) operation

• Support explicit message and I/O connections: polling, strobe, Change of stata, Cyclic I/O

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Setup Jumper & DIP Switches1

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1 Jumper P4 must be set to EPROM

2 If there is only one 5136-DN-VME card inthe PLC, set SW1 as follows:

SW 1 2 3 4 5 6 7 8 9 10

On/Off

On Off On Off Off Off On On On On

If there is a second 5136-DN-VME card inthe PLC, set SW1 as follows:

SW 1 2 3 4 5 6 7 8 9 10

On/Off

On Off Off On On On On On On On

1st

2nd

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Add 5136-DN-VME in ME

1 Add Module: VME – 3rd Party VME

2 Set the configuration modeto None

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Import DeviceNet Ladder Logic

1 The DeviceNet ladder logic is placed into exported drawer file (file name: DNET.ZDRW). Create a new drawer and import drawer from this file.

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2 Create the following subroutine blocks: D_Ini_1 and D_IO_1 (for 1st 5136-DV-VME module),

D_Ini_2 and D_IO_2 (for 2nd 5136-DN-VME module). Drag & drop the logic in the drawer to the above blocks

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Create Logic in DNET block

%P1

Data_InitINT

LEN100

#FST_SCN

Q

D_Ini_1

D_IO_1

%SC57 (Initialized)

User needs to enter Mac ID, I/O length for master and all slave devices in this Data_Init block

User must not change the logic of these two subroutine blocks

User needs to create the following logic in DNET block:

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Configure Network Parameters

Data_InitINT

LEN100

#FST_SCN

%P1Q

100 wordsWord 1: Master MAC IDWord 2: Baud rateWord 3: No. of slave devicesWord 4: Mac ID for slave #1Word 5: Output length for slave #1Word 6: Input length for slave #1Word 7: Mac ID for slave #2Word 8: Output length for slave #2Word 9: Input length for slave #2Word 10: Mac ID for slave #3Word 11…

-- Mac ID of Master-- Baud rate (2 --- 500k)

-- No. of slave devices

-- Mac ID of slave #1

-- Output length (byte) for slave #1-- Input length (byte) for slave #1

Double click

The master and slave parameters are set in Data_Init block:

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Map slave I/O data to 9070 memories

VME_WriteByte

LEN64

AM

ADR

VME_ReadByte

LEN94

AM

ADR Q

IN

%SC78 (Scnner_started)

%Q8001

16#39

%AQ1

16#39

%AQ3 %I8001

User needs to assign 90-70 memory for output data of slave #1

User needs to assign 90-70 memory for input data of slave #1

%AQ1-AQ2 (DINT) contains the output data address in memory pool for slave #1, %AQ3-AQ4 contains the address for slave #1 input data

Output data length of slave #1

Input data length of slave #1

In DNET block, user needs to create the following rungs for eachSlave device for I/O mapping:

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LEDs and Status Words

• Fail & Pass LEDs: Red --- module not initialized

Off --- module initialized

• Health LED: Green – module is running without error

Red – module is not running or runtime fatal error ocurred

• Comm LED: Green – master is communicating with slaves

Off – scanner is not running

Flash Green – master is setting up I/O connection with slave

Red – loss of bus power

• Slave status bits: %GE1 ~ %GE32 – slave status bits (32 slaves for 1st master)

%GE97 ~ %GE128 – slave status bits (32 slave for 2nd master)

• Can Status Word: %GE65~%GE80 – Can status word for 1st master module

%GE161~%GE176 – Can status word for 2nd master module