多功能仪表电缆连接说明ACREL Multi-function Meter Wiring Instruction

安科里崔元航

三相三线图

三相三线图形(Three-phase three-wire diagram)

1、端子数1和2是辅助电源:如上图所示,连接上电压220v输入。其中,辅助电源的火线装有5A保险丝,零线直接连接到零线。

terminal numbers 1 and 2 are auxiliary power supply 3360 as shown in The figure above,connect The phase voltage 220v input . among them,The fire

2、对于电压布线:三相三线,电压信号终端以V型接线连接,11连接到A相电压,12连接到B相电压,13连接到C电压,14连接到B相电压,电压线为1.5平方BVR多核硬线,电线连接到仪表。他们之间要安装5A保险丝。voltage wiring : in The case of three-phase three-wire,The voltage signal terminals are connected in V-shaped wiring mode-110

3、对于电流接线:三相三线,电流信号终端以V形连接,变压器的一次电流从P1侧流向P2侧。变压器的输出S1连接到端子4,S2连接到端子5,C变压器S1连接到端子8,S2连接到端子9。其中,带有*的端子连接到变压器的S1端子,电流为2.5平方BVR多核硬线。

current wiring : in The case of three-phase three-wire,The current signal terminals are connected in a v-shape,and the Pepe The

4、通信终端:RS485 (A、B-) A使用端口21、B使用端口22、RVSP2*1.0平方核双绞线屏蔽柔性导线。communication terminals : RS485(a、b-) a is connected to port 21、b is connected to port 22、use rvsp2 * 1.0 square core

5.必须按照指示布线。由于接线错误,测量可能不准确。仪表的侧面标签上有接线图。

be sure to wire according to the instructions,wrong connection will lead to inaccurate measurement . there are wiring diagrams on the side le

三相四线图

三-四-线框结构图(Three-phase four-wire diagram)

1、端子数1和2是辅助电源:如上图所示,连接上电压220V输入。辅助电源装有连接到0排的5A保险丝。这里中性线的火线是直的。

terminal numbers 1 and 2 are auxiliary power supply 3360 as shown in the figure above,connect the phase voltage 220v input . auxiliary power

2、电压布线对于:三相四线制,电压信号终端分别通过与11相电压、12相电压、13 ~ C电压和14 ~ N线相对应的Y型布线连接。电压线使用1.5平方BVR多核硬线,电线和仪表之间需要安装5A保险丝。

voltage wiring : in the case of three-phase four-wire,the voltage signal terminals are connected in a y-shaped wiring mode-respeesthe voltage line uses a 1 . 5 square BVR multi-core hard wire,a 5 a fuse should be installed between the live wire and the meter。

3、对于电流接线:三相三线,电流信号终端以V形连接,变压器的一次电流从P1侧流向P2侧。变压器的输出S1连接到端子4,S2连接到端子5,C变压器S1连接到端子8,S2连接到端子9。其中,带有*的端子连接到变压器的S1端子,电流为2.5平方BVR多核硬线。

current wiring : in The case of three-phase three-wire,The current signal terminals are connected in a v-shape,and the Pepe The

4、通信终端:RS485 (A、B-) A连接到端口21,B连接到端口22,使用RVSP2*1.0平方多核双绞线屏蔽码。

communication terminals : RS485(a、b-) a is connected to port 21、b is connected to port 22、use RV sp 2 * 1 . 0 square mule

5.必须按照指示布线。由于接线错误,测量可能不准确。仪表的侧面标签上有接线图。

be sure to wire according to the instructions,wrong connection will lead to inaccurate measurement . there are wiring diagrams on the side le

相关推荐