Toshiba DeviceNet Option DEV002Z-1 Manual de usuario descargar pdf (Pagina 14)

E6581281 f

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3.4.5. Assembly Instance Details (f830)

3.4.5.1. Instance 20/70 - DeviceNet Standard (4 bytes, parameter f830 = 0)

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

0-----Fault reset-

Run

forward

Drive Reference Speed min

-1

(Low byte) *

Drive Reference Speed min

-1

(High byte) *

Fig. 1 Output Instance 20 Layout

Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0

0-----

Running

Forward

Faulted/

tripped

Drive Actual Speed min

-1

(Low byte)

Drive Actual Speed min

-1

(High byte)

Fig. 2 Input Instance 70 Layout

Examples of Instance 20/70

① Stop

Instance Byte 1514131211109876543210 Hex.

1, 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0x0000

Output Instance 20

3, 2 ---------------- -

1, 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0x0000

Input Instance 70

3, 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0x0000

② Forward running 1800min-1

Instance Byte 1514131211109876543210 Hex.

1, 0 0000000000000001 0x0001

Output Instance 20

3, 2 0000011100001 0 0 0 0x0708

1, 0 00000000000001 0 0 0x0004

Input Instance 70

3, 2 0000011100001 0 0 0 0x0708

③ Fault reset **

Instance Byte 1514131211109876543210 Hex.

1, 0 00000000000001 0 0 0x0004

Output Instance 20

3, 2 ---------------- -

* Drive Reference Speed is set up number of rotations by the hexadecimal number.

For example, when "Frequency reference" is set up to 1800min

-1

1800 = 0x0708 (Hex.)

** Fault reset works only 1 time when 0 -> 1.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 36 37

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