Keyence DL-DN1 Manual de usuario descargar pdf (Pagina 34)

3-2 I/O Communication

3-8

- DeviceNet Compatible Network Unit DL-DN1 User’s Manual (SK-1000) -

Communicating with the SK-1000 Series

Error information list

Output

Sensor amplifier ID numbers 01 to 08 are assigned to bits 0 to 7, respectively.

For details of communication methods, see "Reading an output from a sensor

amplifier" (page 3-15).

3-output mode

Error

ID No.

Error

code

(HEX)

Description Cause Corrective action

00h

01h Initialization error Error encountered during

initialization.

Check the number of con-

nected sensor amplifiers and

the connection to the sensor

amplifiers, and then turn off the

power and back on. If the error

cannot be recovered, contact

your nearest sales office.

04h Mixed connection error A foreign sensor amplifier (i.e.,

one that cannot be intermixed)

is connected.

Remove the foreign sensor

amplifier.

06h Number-of-units error More sensor amplifiers are

connected than are permitted.

Observe the number of con-

nectable sensor amplifiers.

nnh

(01h to

0Fh)

01h Error 1 for sensor amplifier of

ID number nn

Overcurrent Error

Refer to the SK-1000 series

instruction manual.

02h Error 2 for sensor amplifier of

ID number nn

EEPROM Error

03h Error 3 for sensor amplifier of

ID number nn

Head error (light transmitter/

receiver)

04h to

07h

Error 4 to 7 for sensor amplifier

of ID number nn

(Not used)

08h Error 8 for sensor amplifier of

ID number nn

Head temperature/humidity

error

09h Error 9 for sensor amplifier of

ID number nn

(Not used)

0Ah to

0Bh

Error 10 to 11 for sensor ampli-

fier of ID number nn

(Not used)

0Ch Error 12 for sensor amplifier of

ID number nn

Amp-to-Amp communication

error

0Dh Error 13 for sensor amplifier of

ID number nn

(Not used)

0Eh Error 14 for sensor amplifier of

ID number nn

(Not used)

0Fh to

10h

Error 15 to 16 for sensor ampli-

fier of ID number nn

(Not used)

1Dh

02h/04

to 07h

System error An error occurred in the internal

system.

Check the connection to the

sensor, and then turn off the

power and back on. If the error

cannot be recovered, contact

your nearest sales office.

03h Model error There is connected a sensor

amplifier of a model incompati-

ble with the DL-DN1.

Connect a sensor amplifier of a

compatible model.

1Fh - No error - -

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 75 76

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Keyence DL-DN1 Manual de usuario Pagina 34

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