121
Chapter 4
Specifications
Analogue input unit
●
Part description
0
2
1
3
1
2
3
4
5
6
7
8
4
5
7
6
O
N
2
1
3
4
5
7
6
No.
Designation
Function
1
Terminal connector
I
Current input terminal
COM
Analogue GND
V
Pressure input terminal
COM
Analogue GND
NC
Not connected
24V
Power supply for external synchronization input 24V (output)
0V
Power supply for external synchronization input device 0V
ES
External synchronization input terminal
2
Input range setting switch
(Note)
1
NOT USED
Not used. (Be sure to set ‘OFF’ side)
2
NOT USED
3
RANGE-1
Switch for input range
Input range RANGE-1 RANGE-2
4 to 20mA
OFF
OFF
+1 to +5V
ON
OFF
0 to +10V
OFF
ON
-10 to +10V
ON
ON
4
RANGE-2
5
ES
Valid / Invalid of the external synchronization input is set. (ON side: valid)
In case the external synchronization input is valid, A/D conversion is carried out only
when the input is ON and the data is stored when it is OFF.
6
AVERAGE
Valid / Invalid of the averaging process is set. (ON side: valid)
In case the averaging process is valid, the previously taken A/D conversion data
(max. of 99 times) and the current data are averaged to carry out A/D conversion.
The response time is approx. 50ms (Excluding the delay of
S-LINK V
response
time)
7
HOLD
Valid / Invalid of the hold function is set. (ON side: valid)
This is used along with PEAK / BOTTOM switch.
8
PEAK /
BOTTOM
Can be used when the hold function is valid. (ON side: BOTTOM)
When set to PEAK, the max. value of the data is maintained.
When set to BOTTOM, the min. value of the data is maintained.
3
Address setting switch
Address is set.
4
Power indicator (Green)
Lights up when the power is ON.
5
Transmission indicator
(Green)
Blinks to indicate the synchronization signal transmission from
S-LINK V
controller.
6
External synchronizaion
signal input indicator
(Green)
Lights up when external synchronization signal is input.
7
Error indicator (Red)
Lights up when an error occurs.
Note: Each setting is independent respectively.
Содержание S-LINK V
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Страница 13: ...13 Chapter 1 Designing System ...
Страница 35: ...35 Chapter 2 Wiring ...
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Страница 61: ...61 Chapter 3 Starting System ...
Страница 71: ...71 Chapter 4 Specifications ...
Страница 161: ...161 Chapter 5 Troubleshooting ...
Страница 169: ...169 Appendix ...
Страница 180: ...180 Appendix MEMO ...