Note that the CAUTION level may lead to a serious consequence according
o the circumstances.
Always follow the instructions of both levels because they are important to
personal safety.
Please save this manual to make it accessible when required and always forward
t to the end user.
[DESIGN PRECAUTIONS]
DANGER
z If a communications error occurs to a device network, the node in such a
communications error will be in a state as follows:
(1) The master node (QJ71DN91) maintains input data which had been
received from the slave node before the error occurred.
(2) Whether the slave node’s output signal is turned off or maintained is
determined by the slave node’s specifications or the parameters set at
the master node. When using QJ71DN91 as a slave node, the entered
data from master node before the faulty node is maintained.
By referring to communications states of the slave node, arrange an
interlock circuit in a sequential program and provide safety mechanism
externally of the slave node in order the system to operate safely.
模块 A1SJ71ID2-R4
模拟量输出模块 A68DAI-S1
ID接口模块 QD35ID1
适配器 Q6DIN3
模块 AD35ID1
中断模块 QI60
模块 AJ35PTC-CNV-GI
模块 AJ35PP-CNV-GI
模块 AJ35PP-CNV-GI
转换适配器 FX2NC-CNV-IF
RS-232C通讯用模块 FX2N-232IF
AS-I主站模块 FX2N-32ASI-M
模拟输出模块 A616DAI
适配器 Q6DIN1A
模块 AJ35PP-CNV-SI
模块 AJ35PTC-CNV-SI
中继模块 AJ65BT-RPI-10A
模块 A1SD35ID1
模拟量输出模块 A616DAI
仿真单元 A6SIM-X64Y64
模拟量模块 AJ65BT-64DAI
模块 AD35ID2
外部输入/输出单元 GT15-DIO
模块 AJ35PP-CNV-SI
ID接口模块 QD35ID2
模块 AJ35PTC-CNV-GI
电流输出模拟量模块 Q68DAIN
模块 A1SD32ID2
模拟量输入模块 Q68ADV，Q68ADI
模块 AD32ID2