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USER’S MANUAL

Omron SX inverter manual

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Trip menu Copied from Description<br />

81I 728 I/O status option board 1<br />

81J 729 I/O status option board 2<br />

81K 72A I/O status option board 3<br />

81L 731 Run Time<br />

81M 732 Mains Time<br />

81N 733 Energy<br />

81O 310 Process reference<br />

Communication information<br />

Modbus Instance no/DeviceNet no: 31102 - 31135<br />

Profibus slot/index<br />

Fieldbus format<br />

Modbus format<br />

Example:<br />

Fig. 98 shows the third trip memory menu [830]: Over<br />

temperature trip occurred after 1396 hours and 13<br />

minutes in Run time.<br />

Fig. 98 Trip 3<br />

121/246 - 254,<br />

122/0 - 24<br />

Depends on parameter,<br />

see respective parameter.<br />

Depends on parameter,<br />

see respective parameter.<br />

830 Over temp<br />

Stp 1396h:13m<br />

11.8.2 Trip Messages [820] - [890]<br />

Same information as for menu [810].<br />

Communication information<br />

Modbus Instance no/<br />

DeviceNet no:<br />

Profibus slot/index<br />

Fieldbus format<br />

Modbus format<br />

31151–31185<br />

31201–31235<br />

31251–31285<br />

31301–31335<br />

31351–31385<br />

31401–31435<br />

31451–31485<br />

31501–31535<br />

122/40–122/74<br />

122/90–122/124<br />

122/140–122/174<br />

122/190–122/224<br />

122/240–123/18<br />

123/35 - 123/68<br />

123/85–123/118<br />

123/135–123/168<br />

Trip log list<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

Trip log list<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

Depends on parameter, see respective<br />

parameter.<br />

Depends on parameter, see respective<br />

parameter.<br />

All nine alarm lists contain the same type of data. For<br />

example DeviceNet parameter 31101 in alarm list 1<br />

contains the same data information as 31151 in alarm<br />

list 2. It is possible to read all parameters in alarm lists<br />

2–9 by recalculating the DeviceNet instance number<br />

into a Profibus slot/index number. This is done in the<br />

following way:<br />

slot no = abs((dev instance no-1)/255)<br />

index no = (dev instance no-1) modulo 255<br />

dev instance no = slot nox255+index no+1<br />

Example: We want to read out the process value out<br />

from alarm list 9. In alarm list 1 process value has the<br />

DeviceNet instance number 31102. In alarm list 9 it<br />

has DeviceNet instance no 31502 (see table 2 above).<br />

The corresponding slot/index no is then:<br />

slot no = abs((31502-1)/255)=123<br />

index no (modulo)= the remainder of the division<br />

above = 136, calculated as: (31502-1)-123x255=136<br />

11.8.3 Reset Trip Log [8A0]<br />

Resets the content of the 10 trip memories.<br />

8A0 Reset Trip<br />

Stp<br />

No<br />

Default:<br />

No 0<br />

Yes 1<br />

No<br />

Omron SX inverter manual Functional Description 147

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