Measurement-computing CIO-DAS08-AOH Manuale Utente Scaricare il pdf (Pagina 17)

1110770 to 1.258

1010550 to 2.54

1100330 to 52

1000110 to 101

R0R1R2R3HEXDECRANGE VGAIN

CONTROL CODES UNI-POLAR AOL

6.4.3 GAIN/RANGES CIO-DAS08-AOM

For those who require the exact ranges and gain codes of the MetraByte DAS08-AO, the CIO-DAS08-AOM is available.

The codes entered in Base + 3 register for the desired range follow:

0111E14+/-0.01500

0011C12+/-0.05100

0101A10+/-0.510

000000+/-51

000188+/-100.5

R0R1R2R3HEXDECRANGE VGAIN

CONTROL CODES BI-POLAR AOM

1111F150 to 0.011000

1011D130 to 0.1100

1101B110 to 110

1001990 to 101

R0R1R2R3HEXDECRANGE VGAIN

CONTROL CODES UNI-POLAR AOM

6.5 COUNTER LOAD & READ REGISTERS

COUNTER 0

BASE ADDRESS + 4 (Read / Write)

D0D1D2D3D4D5D6D7

01234567

COUNTER 1

BASE ADDRESS + 5 (Read / Write)

D0D1D2D3D4D5D6D7

01234567

COUNTER 2

BASE ADDRESS + 6 (Read / Write)

D0D1D2D3D4D5D6D7

01234567

The data in the counter read register, and the action taken on the data in a counter load register, is wholly dependent upon the

control code written to the control register.

The counters are 16-bit counters, each with an 8-bit window, the read / load register. Data is shifted into and out of the 16-bit

counters through these 8-bit windows according to the control byte.

You will need an 8254 data sheet if you want to program the 8254 directly at the register level.

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 31 32

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Measurement-computing CIO-DAS08-AOH Manuale Utente Pagina 17