Minebea CSA-591, Instruction Manual

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1
1. General
This instrument is a transmitter for the tie bar gage (350 ohm, 2 pieces one pair)
2.
Name and function of each point
2
−
1. Front panel
①
②
③
④
⑤
⑥
⑦
⑧
⑩
⑪
⑫
⑬
⑭
⑨
The front panel was removed.
Front panel
Front panel
mounting screw
1
“ZERO” adjustment polarity switch
It is a polarity switch in executing zero adjustment.
2
“ZERO” coarse adjustment rotary switch
It is a rotary switch for zero corse adjustment.
3
“ZERO” coarse adjustment trimmer
It is a trimmer for zero coarse adjustment.
4
“ZERO” fine adjustment trimmer
It is a trimmer for zero fine adjustment.
5
“GAIN” coarse adjustment rotary switch
It is a rotary switch for sensitivity coarse adjustment.
6
“GAIN” fine adjustment trimmer
It is a trimmer for sensitivity fine adjustment.
7
CAL switch
CAL value is output when switch is turned on.
8
LED
When both LED are turned off, the analog output is within some
±
50mV.
9
Check pin of analog output
The same voltage as V
−
OUT of the back terminal is output.