Analog I/O Ranges

Note that devices used in conjunction with the controller must be calibrated according to the available range. Below, Range refers to the value contained by the register that is linked to the I/O in Hardware Configuration.

Model number

Resolution

Range

V200-18-E1 (Snap-in I/O module)
V120-12-R1, V120-12-R2C

M90 controllers (analog input)

M91-19-R1, M91-19-R2, R2C

10 bit (0-10V, 0-20mA,
4-20mA)
 

0-1023, 1024 units (except at 4-20mA)
204 to 1024, 820 units (at 4-20mA)

V120-12-UN2

M90-19-UN2
M91-19-TC2

14 bit (0-10V, 4-20mA)

 

Temperature ranges appear in the following table

0-16383, 16384 units (except at 4-20mA)
3277-16383, 13107 units (at 4-20mA)

IO-AI4-AO2                                        Input

 

                                                         Output

12 bit   (0-10V, 0-20mA,
4-20mA)
 

12 bit +sign ( ±10V, 0-20mA,
4-20mA)

0-4095, 4096 units (except at 4-20mA)
819 to 4095, 3277 units (at 4-20mA)

0-+4095(except at4-20mA)
819 to 4095, 3277 units (at 4-20mA)

Model number

Type

Input ranges

Analog Value

V120-12-UN2

M90-19-UN2
M91-19-TC2

mV

-5    to 56mV

-500   to 5600

Thermocouple type

 

 

B

200 to 1820° C  (300 to 3276° F)

 2000 to 18200 (3000 to 32760)

E

-200 to 750° C  (-328 to 1382° F)

-2000 to 7500  (-3280 to 13820)

J

-200 to 760° C  (-328 to 1400° F)

-2000 to 7600  (-3280 to 14000)

K

-200 to 1250° C (-328 to 2282° F)

-2000 to 12500 (-3280 to 22820)

N

-200 to 1300° C (-328 to 2372° F)

-2000 to 13000 (-3280 to 23720)

R

-0    to 1768° C (-32 to 3214° F)

-0      to 17680 (-32 to 32140)

S

-0    to 1768° C (-32 to 3214° F)

-0      to 17680 (-32 to 32140)

T

-200 to 400° C  (-328 to 752° F)

-200   to 4000  (-3280 to 7520)

IO-PT4

 

-50° to 460°C

-500°  to 4600°C