




产品标题:LSM10GXMR8S-01 用于10千兆NGY高密度XM负载模块 IXIA
型号:LSM10GXMR8S-01 用于10千兆NGY高密度XM负载模块
品牌: IXIA
质保:七天验收期,质保期一年
发货期:1-3个工作日
产品图片展示
产品详情资料
容纳输入/输出模块及其熔断器、配电和I/O总线耦合的输入/输出子架可连接至中央机架。多16个输入/输出子架
可以分配给一个PLC。
图5:I/O子架4单元高视图
4.3.1 I/O子架
I/O子架满足SIL 3的安全要求。
插槽1至16用于HIMA自动化系统的任何类型的输入/输出模块。
插槽17用于I/O总线的耦合模块F 7553。
插槽18至21保留了配电模块F 7133。它们是非交互式的,具有
保险丝监控,通过LED和触点发出故障信号。配电
模块F 7133可用于熔断输入/输出模块以及传感器和致动器
电路。
输入/输出子架下方有一个电缆槽。它配有一个插座,用于
可铰接的标签,便于接近电缆。
4.3.2 24 VDC电源和配电
标准设计:24 VDC电源通过保险丝和配电抽屉分配。
输入/输出子架多为L+提供16 A备用保险丝。为
输入/输出模块通过馈入配电模块F 7133的后侧
XG公司。7/8/9/10.
每个输入/输出模块分配给模块F 7133上的保险丝(另请参阅
装配套件B 9302)。
每个带有4个保险丝的配电模块与
I/O模块如下:
插槽18中的F 7133为I/O插槽1…4供电,
插槽19中的F 7133为I/O插槽5…8供电,
插槽20中的F 7133为I/O插槽9…12供电,
插槽21中的F 7133为I/O插槽13…16供电。
输入/输出模块的电源可通过正面的电缆插头或已集成在输入/输出总线板中的连接(用于(Ex)I模块和部分模拟输入模块)。
电位分配器XG。11与配电抽屉的L-相连。所以所有人
H51q系统The input/output subracks holding the input/output modules with their fusings, power distribution and I/O bus coupling can be connected to the central racks. Up to 16 input/output subracks
can be assigned to one PLC.
Figure 5: View of the I/O subrack 4 units high
4.3.1 The I/O Subrack
The I/O subrack fulfills the safety requirements of the SIL 3.
Slots 1 to 16 are provided for any type of input/output modules of the HIMA automation system.
Slot 17 is provided for the coupling module F 7553 for the I/O bus.
Slots 18 to 21 keep the power distribution modules F 7133. They are non-interactive and have
a fuse monitoring with failure signalization by an LED and a contact. The power distribution
module F 7133 can be used to fuse the I/O modules as well as the sensor and the actuator
circuits.
There is a cable tray under the input/output subrack. It is equipped with a receptacle for the
label which can be hinged to provide easy access to the cables.
4.3.2 24 VDC Power Supply and Distribution
Standard design: The 24 VDC power is distributed via a fuse and power distribution drawer.
For the input/output subracks max. 16 A back-up fuses are provided for L+. The power for the
input/output modules is fed in at the rear side of the power distribution modules F 7133 via
XG. 7/8/9/10.
Each I/O module is assigned to a fuse on the module F 7133 (refer also to the description of
the assembly kit B 9302).
The relation between the power distribution modules with 4 fuses each and the slots of the
I/O modules is as follows:
F 7133 in slot 18 supplies the I/O slots 1...4,
F 7133 in slot 19 supplies the I/O slots 5...8,
F 7133 in slot 20 supplies the I/O slots 9...12,
F 7133 in slot 21 supplies the I/O slots 13...16.
The supply of the I/O modules is made either via the cable plug on the front side or via the connection already integrated in the I/O bus board (for (Ex)i modules and partly analog input modules).
The potential distributor XG. 11 is connected to the L- of the power distribution drawer. So all
The H51q Syst
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