Matsushima MSC-01, Инструкция по эксплуатации

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－
6
－
6-2.Connection Terminal
（※
1
）
The contact in the figure is for power OFF and operation.
（※
2
）
The contact in the figure is for power OFF and non-operation.
（※
3
）
When using a 2-wire sensor, connect it to the 10(+) – 20(-) terminals.
When inputting an analogue signal, connect it to the 9(-) – 20(+) terminals.
Connect either one of them.
6-3.Operations of Contact and LED Operations
※
The ON/OFF point of the Limit contact can be set by %, where 4mA of the input signal is 0% and 20mA is 100%.
※
The operation of the equipment error contact is processed internally by the equipment.
However, you can set the percentage value for the sensor error contact operation similarly to the Limit contact or
choose to disable it forcibly.
*1)The sensor failure includes 0mA input (sensor is not connected).
Ｌ Ｎ COM NO NC COM NO NC － － ＋ COM NO NC COM NO NC － ＋ ＋
1 2 3 4 5 6 7 8 9 10 20 11 12 13 14 15 16 17 18 19
Name
State
No.1 Limit
(L1)
No.2 Limit
(L2)
Device failure
(FAULT)
Sensor failure *1)
(S. Failure)
Power ON
Not in operating
COM-NC
：
Closed
LED turns OFF
COM-NC
：
Closed
LED turns OFF
COM-NO
：
Closed
LED turns OFF
COM-NO
：
Closed
LED turns OFF
Power ON
In operating
COM-NO
：
Closed
LED turns ON
COM-NO
：
Closed
LED turns ON
COM-NC
：
Closed
LED turns ON
COM-NC
：
Closed
LED turns ON
Power OFF
COM-NC
：
Closed
LED turns OFF
COM-NC
：
Closed
LED turns OFF
COM-NC
：
Closed
LED turns OFF
COM-NC
：
Closed
LED turns OFF
（※
1
） （※
1
）
（※
2
）
（※
2
）
Equipment failure
Relay output Sensor failure
Relay output Input signal
（※
3
）
10-20
：
2-wire sensor
9-20
：
analogue signal
No.1 Limit
Relay output No.2 Limit
Relay output
Output signal (
※
4)
17-18
：
3
～
24mA DC
17-19
：
0.75
～
6V DC
Power source
85
～
264V AC
Fig.6
．
Connection diagram
Light ON
Light OFF
Light OFF
State (LED)
State (Contact)
Operation
Non-operation
Light OFF
Non-
Operation
Light ON Light ON
State (LED)
State (Contact)
Non-operation
Operation Operation
ON point OFF point
OFF point ON point
Input signal
Input signal
Limit contact operation and LED operation with lower limit setting Limit contact operation and LED operation with upper limit setting
Table 2
．
Contact operating and LED operation
Fig.7
．
Limit contact and LED operation