Rockwell-automation 1738-ADNX ArmorPoint I/O DeviceNet Adapters Manual de usuario descargar pdf (Pagina 41)

Publication 1738-UM001A-EN-P - February 2005

What Is the ArmorPoint DeviceNet Adapter? 2-25

77 Wrong Data Size Data size expected by the device does

not match scan list entry.

Reconfigure your module for correct

transmit and receive data sizes.

78 No Such Device Slave device in scan list table does

not exist.

Add the device to the network, or

delete scan list entry for that device.

79 Transmit Failure Adapter has failed to transmit

a message.

Make sure that other modules exist on

the backplane.

80 In Idle Mode Adapter is in IDLE mode. No action necessary.

If you want the adapter to run, put it in

RUN mode.

82 Fragmentation Error Error detected in sequence of

fragmented I/O messages

from device.

Check scan list table entry for slave

device to make sure that input and

output data lengths are correct.

Check slave device configuration.

83 Slave Init Error Slave device is returning error

responses when scanner attempts to

communicate with it.

Check accuracy of scan list table entry.

Check slave device configuration. Slave

device might be in another master’s

scan list.

Reboot slave device.

84 Not Yet Initialized Adapter is initializing the

DeviceNet channel.

No action.

85 Rcv Buffer Overflow Data size is larger than 255 bytes. Configure the device for a smaller data

size.

86 Device Went Idle Device is producing zero length data

(idle state) while channel is in

Run Mode.

Check device configuration and slave

node status.

89 ADR Failed Failure occurred when downloading

ADR data to the I/O module.

Reconfigure the ADR download data for

the I/O module.

91 Port Bus Off Bus-off condition detected on

communications port.

Scanner is detecting communications

errors.

Check DeviceNet connections and

physical media integrity.

Check system for failed slave devices or

other possible sources of network

interference.

92 Port Power Off No network power detected on

communications port.

Provide network power.

Make sure that scanner drop cable is

providing network power to adapter

communications port.

Node Status Table Numeric Code Definitions

Numeric Code: Text Message: Definition: Take this action:

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 133 134

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