Kuhnke Electronics Instruction Manual
Kuhnke Electronics Instruction Manual Kuhnke Electronics Instruction Manual
Error Handling 8.3 Faults and Failures Overview Fault Indication No. Type Failure LED flashes n times* SYSINFO. ERROR Error_IRQ (see page 82) 1 Short circuit 1 yes 2 Low voltage 2 (see page 177) yes 3 Watchdog 3 - For a discussion of PROFIBUS communication errors: see section 6.2.3 180 E 700 GB
8.3.1 Short-circuited Output (Error #1) Cause � Short circuit � Overload Indication � Red "failure" LED flashes � "SYSINFO. ERROR" bit 0 is set Reaction Error Handling � The output concerned is switched off thermically � Internal outputs generate an interrupt request. Function "Install_ERR_IRQ" (see p82) installs an error module which is run once. In this module, the user can specify how the controller is to react: Function "ENADIS_OUTPUTS" allows you to switch off all outputs, for example (see page 79) ENADIS_OUTPUTS(0); The program continues to run but the outputs are switched off towards the outside (internally, they retain their state). Corrective action � Remove the short circuit, then turn the power off and back on again. 181
- Page 129 and 130: Internal I/Os AI_x and AO_x I/O Var
- Page 131 and 132: Software If an "Input IRQ module" h
- Page 133 and 134: 5.3.3 Functions of Internal Outputs
- Page 135 and 136: Software Value Frequency Value Freq
- Page 137 and 138: 5.3.4 Short-circuited Output Softwa
- Page 139 and 140: 5.3.5 Internal Analogue Input Funct
- Page 141 and 142: 5.3.6 Internal Analogue Output Func
- Page 143 and 144: 5.3.7 Functions of Internal Counter
- Page 145 and 146: 5.3.7.1.2 Event Counter Variables V
- Page 147 and 148: Resolution of the rotary encoder: s
- Page 149 and 150: Software 5.4 Functions of the Basic
- Page 151 and 152: 5.7 Status Messages of Expansion Mo
- Page 153 and 154: 6 PROFIBUS-DP 6.1 Basic Information
- Page 155 and 156: 6.2 Master-Slave Communication PROF
- Page 157 and 158: 6.2.2 Receive Parameter Data (Prm_D
- Page 159 and 160: 6.2.2.2 Device-specific Bus Paramet
- Page 161 and 162: PROFIBUS replaces the term "byte" w
- Page 163 and 164: Octet 4: Diag.Master_Add PROFIBUS A
- Page 165 and 166: 6.2.4 Master-Slave Data Communicati
- Page 167 and 168: Example: VAR bIn_0: BYTE; bOut_0: B
- Page 169 and 170: 7 CANopen CANopen At this point, we
- Page 171 and 172: 7.1.1 CANopen Example CANopen A Ven
- Page 173 and 174: • Step3: Write and test CoDeSys p
- Page 175 and 176: PROGRAM PLC_PRG VAR CANMaster_Ok: B
- Page 177 and 178: 8 PLC Error Handling 8.1 "Failure"
- Page 179: Example VAR C690_Error: BYTE; END_V
- Page 183 and 184: => - STOP: The program is stopped E
- Page 185 and 186: 9 Appendix 9.1 Technical Data 9.1.1
- Page 187 and 188: Appendix Max. current .............
- Page 189 and 190: 9.1.3 Communication Ports V.24 port
- Page 191 and 192: 9.2 Order Specifications 9.2.1 Cont
- Page 193 and 194: Appendix 9.3 Ventura Remote I/O Exp
- Page 195 and 196: 9.5 Sales & Service Appendix Please
- Page 197 and 198: 9.6 Index A, B, Ref counter 146 con
- Page 199: PROFIBUS port 43 PROFIBUS-DP 153 di
8.3.1 Short-circuited Output (Error #1)<br />
Cause<br />
� Short circuit<br />
� Overload<br />
Indication<br />
� Red "failure" LED flashes<br />
� "SYSINFO. ERROR" bit 0 is set<br />
Reaction<br />
Error Handling<br />
� The output concerned is switched off thermically<br />
� Internal outputs generate an interrupt request.<br />
Function "Install_ERR_IRQ" (see p82) installs an<br />
error module which is run once. In this module, the<br />
user can specify how the controller is to react:<br />
Function "ENADIS_OUTPUTS" allows you to switch<br />
off all outputs, for example (see page 79)<br />
ENADIS_OUTPUTS(0);<br />
The program continues to run but the outputs are<br />
switched off towards the outside (internally, they retain<br />
their state).<br />
Corrective action<br />
� Remove the short circuit, then turn the power off and<br />
back on again.<br />
181
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