Delta DVP-ES2 Manuel d'utilisateur télécharger pdf (Page 113)

100

101

2. Programming Concepts

M1002

MOV K17 D1121

H86 D1120

K16

M1351

END

SET M1120

MOV

D1434

D1450

MOV

M1350

K16

MOV

D1435

D1451

Retain communication protocol

Data length to be read from Slave ID

Data length to be written into Slave

Data length to be read from Slave ID

Data length to be written into Slave

Auto mode

Master ID#

COM2 communication protocol

ID#1

ID#2

b) automatically

into D1480 ~

and D1528 ~

When X1 = On, the data exchange between Master and the two Slaves will be

executed by PLC LINK. The data in D100 ~ D115 in the two Slaves will be read

D1495 and D1512 ~ D1527 of the Master, and the data in D1496 ~ D1511

D1543 will be written into D200 ~ D215 of the two Slaves.

Master PLC *1 Slave PLC*2

D1480 ~ D1495 D100 ~ D115 of Slave ID#1

D1496 ~ D1511 D200 ~ D215 of Slave ID#1

D1512 ~ D1527 D100 ~ D115 of Slave ID#2

D1528 ~ D1543 D200 ~ D215 of Slave ID#2

bling PLC LINK (M1350 = OFF) is

c) Assume the data in registers for data exchange before ena

as below:

Master PLC Preset value Slave PLC Preset value

D1480 ~ D1495 K0 D100 ~ D115 of Slave ID#1 K5,000

D1496 ~ D1511 K1,000 D200 ~ D215 of Slave ID#1 K0

D1512 ~ D1527 K0 D100 ~ D115 of Slave ID#2 K6,000

D1528 ~ D1543 K2,000 D200 ~ D215 of Slave ID#2 K0

After PLC LINK is enabled (M1350 = ON), the data in registers for data exchange becomes:

Write

Read

Write

2-81

1 2 ... 108 109 110 111 112 113 114 115 116 117 118 ... 701 702

Delta DVP-ES2 Manuel d'utilisateur Page 113

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