阅读说明：本技术 系统 (System for controlling a power supply ) 是由 佐藤明树 小林通 于 2020-02-03 设计创作，主要内容包括：本发明提供一种系统(10),具备：第一单元(12),其具有第一亮灯部(26a)、控制第一亮灯部的第一控制部(30a)、能够切换为亮灯和灭灯的第一开关(28a)；第二单元(14a),其具有第二亮灯部(26c)；以及第一配线(20a),其连接第一单元(12)和第二单元(14a)。第一控制部(30a)在第一开关(28a)被切换时,在第一亮灯部(26a)灭灯的情况下,控制成使第一亮灯部(26a)亮灯并且经由第一配线(20a)使第二亮灯部(26c)也亮灯,在第一开关(28a)被切换时,在第一亮灯部(26a)亮灯的情况下,控制成使上述亮灯部(26a)灭灯并且经由第一配线(20a)使第二亮灯部(26c)也灭灯。(The invention provides a system (10) comprising: a first unit (12) having a first lighting unit (26a), a first control unit (30a) that controls the first lighting unit, and a first switch (28a) that can be switched between lighting and lighting-out; a second unit (14a) having a second lighting section (26 c); and a first wiring (20a) that connects the first cell (12) and the second cell (14 a). When the first switch (28a) is switched, the first control unit (30a) controls the first lighting unit (26a) to be turned on and the second lighting unit (26c) to be also turned on via the first wiring (20a) when the first lighting unit (26a) is turned off, and when the first switch (28a) is switched, the first control unit controls the lighting unit (26a) to be turned off and the second lighting unit (26c) to be also turned off via the first wiring (20a) when the first lighting unit (26a) is turned on.)

1. A system is characterized by comprising:

a first unit having a first lighting unit, a first control unit for controlling the first lighting unit, and a first switch capable of switching between lighting and lighting-out;

a second unit having a second lamp lighting unit; and

a first wiring connecting the first cell and the second cell,

the first control unit performs the following control:

when the first switch is switched, the first lighting part is turned on and the second lighting part is also turned on via the first wiring when the first lighting part is turned off,

when the first switch is switched, the first lighting unit is turned on, and the second lighting unit is also turned off via the first wiring.

2. The system of claim 1,

the second unit further includes a second control unit for controlling the second lighting unit, and a second switch capable of switching between lighting and lighting-off,

the second control unit controls the second lighting unit to be turned off and the first lighting unit to be also turned off via the first wiring when the second switch is switched when the second lighting unit is turned on.

3. The system of claim 1,

the second unit further includes a second control unit for controlling the second lighting unit, and a second switch capable of switching between lighting and lighting-off,

the second control unit controls the second lighting unit to be turned on and also controls the first lighting unit to be turned on via the first wiring when the second switch is switched when the second lighting unit is turned off.

4. The system according to any one of claims 1 to 3,

the system further comprises:

a third unit having a third lighting part; and

a second wiring connecting the first cell and the third cell,

the first unit further comprises a fourth lamp lighting part and a third switch capable of switching between lighting and lighting-out,

the first control unit performs the following control:

when the third switch is switched, the fourth lighting portion is turned off, and the third lighting portion is also turned on via the second wiring line,

when the third switch is switched, the fourth lighting portion is turned on, and the third lighting portion is also turned off through the second wiring.

5. The system according to any one of claims 1 to 4,

the system is provided with a control device and a plurality of devices connected to the control device in a predetermined connection relationship,

the first unit and the second unit are each one of the control device and the equipment.

6. The system of claim 5,

a plurality of the above devices include at least any one of a servo amplifier, an IO device, and a motor.

7. The system of claim 1,

the first unit is a servo amplifier, the second unit is a motor, the first wiring is a power line,

the first control unit performs the following control: when the first switch is switched to light, the second lighting portion is lighted by supplying power for driving the motor to the second lighting portion via the first wiring.

Technical Field

The present invention relates to a system including a control device and a plurality of devices.

Background

In a large-scale system including a control device and a plurality of devices, as described in japanese patent application laid-open No. h 08-215978, the control device and each device are connected by long-distance wiring. In a large-scale system having a machine tool or a press machine, wiring is often separated between units by an air duct of the machine or a large-scale machine such as a press machine.

Disclosure of Invention

However, in the large-scale system as described above, it is difficult for the operator to quickly confirm that both ends of the wiring are connected in a normal combination. That is, if an erroneous wiring or an erroneous connection occurs, it is difficult to perform an investigation.

Therefore, an object of the present invention is to provide a system capable of easily confirming that the wirings are correctly connected.

A system according to an aspect of the present invention includes: a first unit having a first lighting unit, a first control unit for controlling the first lighting unit, and a first switch capable of switching between lighting and lighting-out; a second unit having a second lamp lighting unit; and a first wiring connecting the first cell and the second cell, wherein the first control unit performs the following control: when the first switch is switched, the control unit controls the first lighting unit to be turned on and the second lighting unit to be also turned on via the first wiring when the first lighting unit is turned off, and controls the first lighting unit to be turned off and the second lighting unit to be also turned off via the first wiring when the first lighting unit is turned on when the first switch is switched.

According to the present invention, it is possible to easily confirm that the wirings are correctly connected.

The above objects, features and advantages will be readily apparent from the following description of the embodiments with reference to the accompanying drawings.

Drawings

Fig. 1 is a diagram showing a configuration of a system according to an embodiment.

Fig. 2 is a diagram showing a part of the configuration of the system by functional blocks.

Fig. 3 is a diagram illustrating a case where an erroneous connection due to an erroneous wiring occurs in the system of fig. 1.

Detailed Description

The system according to the present invention will be described in detail below with reference to the accompanying drawings, taking preferred embodiments as examples.