Entron iPAK2, Техническое руководство

Страница: 46 / 97

Section 8 Status 46
Status information
iPAK2 reports a number of conditions to assist with diagnostics, quality control and maintenance. Each condition
corresponds to a code which is accessible via MODBUS.
Co
de Condition Action
0 Normal
1 Stop Check the Stop input
2 Sync. error Check 27 V ac sync signal and/or the Frequency parameter in Configuration
3 Retract not ready Operate the Retract input
4 Inverter hot Check inverter cooling
5 Transformer hot Check weld transformer cooling
6 Pilot fault Safety relay fault. Do not use the iPAK2 and return it for service.
7 Restart required Restart the iPAK2
8 Headlocked The welding head is locked because of a fault condition
9 Toroid short circuit Connection to Toroid (secondary feedback coil) is short-circuit
10 Toroid open circuit Connection to Toroid (secondary feedback coil) is open-circuit
11 Reserved
12 Reserved
13 Reserved
14 Reserved
15 Reserved
16 Test mode For service use only
17 Start on The Start input is on following a weld sequence or stop/power-up condition
18 Weld off Check the Weld On input
19 Program inhibited The selected weld program is inhibited
20 Output fault One or more outputs have failed
21 Reserved
22 Too many links Too many weld programs are linked together
23 Bad link A link has been made to a weld program that cannot be used
24 Max. current Check secondary circuit. Reduce heat/current.
25 Toroid overrange Reduce current or use an external signal attenuator
26 CT overrange Check calibration parameters
27 Max. pulse width Check secondary circuit. Reduce heat/current.
28 Calibration error Check parameters in calibration program
29 Reserved
30 Reserved
31 Reserved
32 Reserved
33 Low force Check the analog input and output circuits and/or adjust force parameters
34 High force Check the analog input and output circuits and/or adjust force parameters
35 Low pre-current Check toroid feedback and/or adjust Pre-heat parameters
36 High pre-current Check toroid feedback and/or adjust Pre-heat parameters
37 Low main current Check toroid feedback and/or adjust Main heat parameters
38 High main current Check toroid feedback and/or adjust Main heat parameters
39 Low post-current Check toroid feedback and/or adjust Post-heat parameters
40 High post-current Check toroid feedback and/or adjust Post-heat parameters
41 No 2
nd
stage Check the 2
nd
Stage input