Weidmuller WI-I/O-EX: Wireless I/O Expansion Modules v1.11 Manual de usuario descargar pdf (Pagina 27)

WI-I/O-EX Serial I/O Module User Manual v1.11

WI-IO-EX Manual v1.11 Page 27

4.4 WI-I/O-EX-12 configuration

4.4.1 Voltage input

Voltage inputs may be selected in the scales 0 to 5V, 0 to 10V, or 1 to 5V. For each scale,

the minimum to maximum signal levels are represented by 4000 hex to C000 hex. Table

4-1 shows how the WI-I/O-EX-12 voltage readings translate to outputs in other wireless

products.

WI-I/O-EX-

12 Voltage

scale

WI-I/O-EX-

Input voltage

(V)

WI-GTWY

(hex)

WI-I/O 9-1

Output current

(mA)

WI-I/O 9-3

Output current

(mA)

0 4000 4 4 0 to 5V

5 C000 20 20

0 4000 4 4 0 to 10V

10 C000 20 20

0 2000 0.5

1 4000 4 4

1 to 5V

5 C000 20 20

Table 4-1: Compatibility of WI-I/O-EX-12 voltage inputs with other products.

Reduced accuracy for less than 4mA in WI-I/O-9-1.

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 54 55

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Weidmuller WI-I/O-EX: Wireless I/O Expansion Modules v1.11 Manual de usuario Pagina 27