1769-SDN设备网故障总表
代码描述建议
0 - 63 正常显示，所显示的数字均是DNB(SDN)模
块的节点号
Normal operation. The numeric display
indicates the 1747-SDN’s node address on the
DeviceNet network.
无
None.
70
DNB(SDN)模块无法通过自检
DeviceNet Numeric Display Code Summary
check.
改变DNB(SDN)模块的节点号，因为你所设置的
DNB(SDN)模块的节点号在设备网中已经存在
Change the module channel address to another
available one. The node address you lected is
already in u on that channel.
71在DNB(SDN)的扫描列表中存在非法的数
据(错误设备的节点号码交替闪烁)
Illegal data in scan list table (node number
alternately flashes).
重新配置DNB(SDN)的扫描列表，删除所有的非
法数据
Reconfigure the scan list table and remove any
meredith andrewsillegal data.
72设备网设备停止通讯设备的节点号码交替
闪烁()
Slave device stopped communicating (node
number alternately flashes).
检查设备和连接是否正确
Inspect the field devices and verify connections.
73DNB(SDN)扫描列表中的设备ID与实际设
备ID不匹配(设备的节点号码交替闪烁)
Device key parameters do not match scan list
table entry (node number alternately flashes).
在扫描列表中出现错误的设备处输入正确的设
备ID (厂商，产品号和产品类型)
Enter a matching scan list device ID.Make sure
that the device at the flashing node address
matches the desired key parameters (vendor,
product code, product type).
74
通讯数据过多
mouthful
Data overrun on port detected.
修改设置到有效的数据位置
Modify your configuration and check for invalid
data.
75
在DNB(SDN)中没有扫描列表
No scan list is active in the module.
配置新的扫描列表
Enter a scan list.
76
没有直接的网络数据交换
No direct network traffic for module detected.
无,DNB(SDN)正在监听网络通讯
None. The module hears other network
communication.
77
设备返回到DNB(SDN)中的数据与
DNB(SDN)扫描列表中的数据预留空间不
匹配(设备的节点号码交替闪烁)
Data size returned does not match scan lists
entry (node number alternately flashes).
重新配置DNB(SDN)模块
Reconfigure your module and change the
addressing.
78DNB(SDN)无法找到在扫描列表中设置好
的设备(设备的节点号码交替闪烁)
Slave device in scan list table does not exist
gay japan(node number alternately flashes).
检查在扫描列表中存在的设备工作是否正常
将该设备添加到设备网中，或者在扫描列表中删
除该设备
Add the device to the network, or delete the scan
list entry for that device.
79
DNB(SDN)无法向设备网发送消息
Module has failed to transmit a message.
确保你的DNB(SDN)已经正确的连接到设备网
上，检查网络电缆，检查通讯波特率
Make sure that your module is connected to a
bountyvalid network. Check for disconnected cables.
Verify baud rate.
80
模块没有激活
Module is in IDLE mode.
columns
无mask是什么意思
None.
81
模块故障
Module is in FAULT mode.
无
None.
82
设备的返回信息有部分错误发生
Error detected in quence of fragmented I/O
messages from device (node number
alternately flashes).
检查DNB(SDN)的扫描列表确保设备的输入和
输出数据的大小是正确的.检查设备的配置.
Check scan list table entry for slave device to
make sure that input and output data lengths are
correct. Check slave device configuration.
83
DNB(SDN)和设备通讯时设备有错误的信
息返回
Slave device is returning error respons
when module attempts to communicate with it
(node number alternately flashes).
五年级下册英语书检查DNB(SDN)扫描列表，检查从设备的配置
Check accuracy of scan list table entry. Check
slave device configuration.
84
DNB(SDN)正在初始化
Module is initializing the DeviceNet channel.
无
None. This code clears itlf once module
attempts to initialize all slave devices on the
channel.
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85运行中设备返回数据的大小和预期值不同
Run time data size returned from slave device
is not the size expected.
检查设备的初始化程序和配置what是什么意思
Check slave device installation and configuration.
86
DNB(SDN)在运行模式时设备挂起
Device is producing idle state data while the
scanner is in Run Mode.
检查设备的配置或设备的当前状态
Check device configuration/slave node status.
87Available for allocation. Scanner has not yet
been detected by allocated master, or slave
mode is enabled but scanner is not allocated
to a master.
Monitor scanner to determine if error code clears
when master detects scanner. If error remains,
check scanner slave mode configuration.
88不是故障，请重新给DNB(SDN)模块上电或
者复位。
This is not an error. At power-up and ret, the
module displays all 14 gments of the node
address and status display LEDs.
无
None.
89Auto Device Replacement (ADR) error. Slave
device responded with an error to the
initialization data nt to it by the scanner;
or the configuration table in the scanner’s
flash memory is not valid for a slave node.
Try the ADR download again. If it still fails, try
clearing the ADR flash by downloading an empty
ADR configuration to the scanner and then try the
ADR configuration again.
90
用户在软件中禁止了DNB(SDN) Ur has disabled communication port
重新配置模块。检查程序中的DNB(SDN)命令
寄存器中的禁止位是否为1
Reconfigure your module. Check the disable bit in
the Module Command Register.
91
DNB(SDN)通讯口检测到通讯网线中断，
DNB(SDN)检测到通讯错误 Bus-off condition detected on comm port. Module is detecting communication errors.
检查设备网线的连接和所有设备是否连接正
确。检查出现错误的设备或其它引起故障的设
备和接口
Check DeviceNet connections and physical media integrity. Check system for failed slave devices or other possible sources of network interference. 92
DNB(SDN)检测到设备网线上没有24V 直
流工作电源
No network power detected on comm port.客人的英文
给设备网线提供24V 电源。确保已将24V 工作
电源正确的传输到DNB(SDN)的通讯端口上 Provide network power. Make sure that module drop cable is providing network power to module
comm. port.
95
DNB(SDN)正在升级
Application FLASH update in progress.
无。在升级未完成前请不要停止升级，否则将
丢掉在模块中已存在的固化信息 None. Do not disconnect the module while application FLASH is in progress. You will lo any existing data in the module’s memory.
97 在软件中将DNB(SDN)暂停使用 Module halted by ur command.
无 None.
98 不可恢复的故障 Unrecoverable firmware failure.
咨询服务商或者更换模块 Service or replace your module. 99
不可恢复的硬件故障 Unrecoverable hardware failure.
咨询服务商或者更换模块 Service or replace your module.
E9 Non-volatile configuration corrupt
Cycle power to module. Download configuration
to module.
