20.09.2015 Views

USER’S MANUAL

Omron SX inverter manual

Omron SX inverter manual

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Communication information<br />

Modbus Instance no/DeviceNet no: 43541<br />

Profibus slot/index 170/190<br />

Fieldbus format<br />

Modbus format<br />

AnIn1 Function Max [5136]<br />

With AnIn1 Function Max the physical maximum value<br />

is scaled to selected process unit. The default scaling<br />

is dependent of the selected function of AnIn1 [511].<br />

See Table 22.<br />

Communication information<br />

Long,<br />

Speed 1=1 rpm<br />

Torque 1=1%<br />

Process val 1=0.001<br />

EInt<br />

Default:<br />

Max<br />

Min 0 Min value<br />

Max 1 Max value<br />

User-defined 2 Define user value in menu [5137]<br />

Modbus Instance no/<br />

DeviceNet no:<br />

43207<br />

Profibus slot/index 169/111<br />

Fieldbus format<br />

Modbus format<br />

Long,<br />

Speed/Torque 1=1 rpm or %.<br />

Other 1= 0.001<br />

EInt<br />

AnIn1 Function Value Max [5137]<br />

With AnIn1 Function VaMax you define a user-defined<br />

value for the signal. Only visible when user-defined is<br />

selected in menu [5136].<br />

Default: 0.000<br />

5136 AnIn1 FcMax<br />

Stp A<br />

Max<br />

5137 AnIn1 VaMax<br />

Stp 0.000<br />

A<br />

Range: -10000.000 – 10000.000<br />

NOTE: With AnIn Min, AnIn Max, AnIn Function Min and<br />

AnIn Function Max settings, loss of feedback signals<br />

(e.g. voltage drop due to long sensor wiring) can be<br />

compensated to ensure an accurate process control.<br />

Example:<br />

Process sensor is a sensor with the following specification:<br />

Range:0–3 bar<br />

Output:2–10 mA<br />

Analogue input should be set up according to:<br />

[512] AnIn1 Setup = User mA<br />

[5131] AnIn1 Min = 2 mA<br />

[5132] AnIn1 Max = 10 mA<br />

[5134] AnIn1 Function Min = User-defined<br />

[5135] AnIn1 VaMin = 0.000 bar<br />

[5136] AnIn 1 Function Max = User-defined<br />

[5137] AnIn1 VaMax = 3.000 bar<br />

AnIn1 Operation [5138]<br />

Default:<br />

Add+ 0<br />

Sub- 1<br />

Add+<br />

Communication information<br />

Analogue signal is added to selected function<br />

in menu [511].<br />

Analogue signal is subtracted from<br />

selected function in menu [511].<br />

Modbus Instance no/DeviceNet no: 43208<br />

Profibus slot/index 169/112<br />

Fieldbus format<br />

Modbus format<br />

5138 AnIn1 Oper<br />

Stp A Add+<br />

UInt<br />

UInt<br />

AnIn1 Filter [5139]<br />

If the input signal is unstable (e.g. fluctuation reference<br />

value), the filter can be used to stabilize the signal. A<br />

change of the input signal will reach 63% on AnIn1<br />

within the set AnIn1 Filter time. After 5 times the set<br />

time, AnIn1 will have reached 100% of the input<br />

change. See Fig. 84.<br />

Communication information<br />

Modbus Instance no/DeviceNet no: 43551<br />

Profibus slot/index 170/200<br />

Fieldbus format<br />

Modbus format<br />

Long,<br />

Speed 1=1 rpm<br />

Torque 1=1%<br />

Process val 1=0.001<br />

EInt<br />

Default:<br />

Range:<br />

5139 AnIn1 Filt<br />

Stp 0.1s<br />

A<br />

0.1 s<br />

0.001 – 10.0 s<br />

118 Functional Description Omron SX inverter manual

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!