Advantech 5000 Series user manual Address mapping of ADAM-5080 For ADAM-5000 ModBus

ADAM-5000 I/O Modbus Mapping Table

G.5 Address mapping of ADAM-5080 For ADAM-5000

ModBus

zSlot Start Address :S(word)

OFFSET

bit

HIGH BYTE

LOW BYTE

CH0

S+0

CH0 counter value (Long

Word)

S+1

CH1 counter value(Long Word)

CH1

S+2

S+3

CH2 counter value(Long Word)

CH2

S+4

S+5

CH3 counter value(Long Word)

CH3

S+6

S+7

CH0

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

Status

S+8

reserve

Bit 0 :Counter start/stop

flg

Bit 1:Counter Reset

Bit 2 :Counter Over Flow Flag

CH1

As Above

As Above

Status

S+9

flg

CH2

As Above

As Above

Status

S+10

flg

CH3

As Above

As Above

Status

S+11

flg

S+12~

RESERVE

S+15

Nots:

1st bit: Default ON “1”, available to set ON/OFF to start/stop counting.

2nd bit: Normal OFF “0”, only accept a pulse ON signal to clear the counter and only available when 1st bit is OFF.

3rd bit: Normal OFF “0”, only turning ON “1” when counter overflow. Users can write “0”to clear the overflow flag. tuig

priority level

1st bit > 2nd bit > 3rd bit

G-8 ADAM 5000 Series User’s Manual