User Manual

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

WI-IO-EX Manual v1.11 Page 33

Choose the desired scale for each channel in the Scale box. Click the Save scales to WI-

I/O-EX button, and check that the scales are updated in the WI-I/O-EX Detected panel.

4.5 WI-I/O-EX-1-S-13 configuration

4.5.1 Voltage output

Voltage outputs 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 4-3 shows how signals from other wireless products translate to WI-I/O-EX-13

voltage levels.

WI-I/O-EX-1-

S-13

Voltage scale

WI-I/O 9-1

Input current

(mA)

WI-I/O 9-2

Input current

(mA)

WI-GTWY

(hex)

WI-I/O-EX-1-

S-13

Output voltage

(V)

4 4 4000 0 0 to 5V

20 20 C000 5

4 4 4000 0 0 to 10V

20 20 C000 10

N/A

0 2000 0

2 3000 0.5

4 4 4000 1

1 to 5V

20 20 C000 5

Table 4-3: Compatibility of other products with WI-I/O-EX-13 voltage outputs.

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