Table of Contents
Advertisement
5) Pattern select (P0, P1, P2, P3)
・The terminal for changing used pattern in Strain gauge (analog input setting), Linearization setting,
Comparison setting, Display setting, Hold function, Waveform Comparison / Waveform & Displacement
Comparison, and output (analog output / BCD output).
*Caution : When changing the setting in display screen or RS-232C, RS-485, don't change the pattern.
It may result in the wrong setting.
・"1"and "0" in the table below is shown as follows :
P0 to P3 terminal and DG terminal's short-circuited = ON or "0" level
P0 to P3 terminal and DG terminal's open-circuited = OFF or "1" level
Terminal
Pattern
P00
P01
P02
P03
P04
P05
P06
P07
P08
P09
P10
P11
P12
P13
P14
P15
6) Each input equivalent circuits
・For input of the input control signal, use the transistor (open collector output), IC (buffer etc.), contact
point that has no voltage. (It is performed by ON/OFF control between the control input and DG.)
・The rated-input value of input terminal is :
OFF
"1" level (open circuit) : approx. 3.5 to 5V
ON
"0" level (short circuit) : approx. 0 to 1.5V
Input current (i) : below -2mA
Control side
P3
P2
P1
1
1
1
1
1
1
1
1
0
1
1
0
1
0
1
1
0
1
1
0
0
1
0
0
0
1
1
0
1
1
0
1
0
0
1
0
0
0
1
0
0
1
0
0
0
0
0
0
i
Each control input
DG
P0
Caution : When performing the
Waveform Comparison or
1
Waveform & Displacement
0
Comparison, P00 to P07
1
can be used.
0
(Don't use P3.)
1
0
1
0
1
0
1
0
1
0
1
0
Inside of meter
15/118
Advertisement
Table of Contents
