Toshiba SX 2000 User Manual
Page 121
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Chapt.2 Specifications
D/A Conversion
Analog Value (mA)
Analog Value (V)
(a) 4-20mA range : A=0.004xD+4
(b) 1-5V range : A=0.001xD+1
(c) +10V range : A=0.005xD
A = Analog Value
D = Digital Value
Data Format (Output occupies 2 words)
• 4-20mA/1-50
YW
F
E
D
C
B
A
9
8
7
6
5
4
3
2
1
0
*
*
*
*
D
D
D
D
D
D
D
D
D
D
D
D
D: Data bit (12 bits)
0-4000 (HOOOO-HOFAO)
*:No effect (No effect on D/A conversion)
±10V
YW
F
E
D
C
B
A
9
8
7
6
5
4
3
2
1
0
*
*
*
*
s
D
D
D
D
D
D
D
D
D
D
D
S: Sign bit
0 = Positive
1 = Negative
D: Data bit (11 bits)
-2000 - 2000 (HF830 - H07D0)
2’s complement if negative
NOTE
Two output registers (both channels) should be specified to output when executing direct output.
1 0 4
Sequence Controller S2T