260
9
Faults
No.
Description
D1
D2
Extra
236
The main flame is detected during ignition.
If parameters 302 is set to value 3 or 4, only the igni-
tion flame may be present during ignition (up to the
beginning of the 2
nd
safety time). If the main flame is
detected during this period, the following fault will be
indicate:
– Check main fuel valves
– Check position of main flame sensor
– Check main flame sensor
The main flame sensor must detect only the main
flame and not the pilot flame.
– Check grounding of sensor cable
– Check flame sensor cable for short circuits/
broken wire
– Check wiring
Internal
information
0
R = 0, 0, 0, 0
Reset
237
Secure writing of the parameter cannot be finished.
The device is blocked.
– Rewrite the parameter.
– Write the backup dataset into the CMS using
UI400 or CMS Remote Software.
0
0
R = 0
Reset
240
Loss of flame in STANDBY
Pilot flame OFF during operation mode STANDBY.
– Check spark igniter and pilot burner
– Check flame sensor
– Check flame stability
– Check positioning of the flame sensor
– Check fuel valves
– Check fuel supply
– Check stability of the fuel pressure
– Check grounding of sensor cable
– Check flame sensor cable for short circuits/broken
wire
– Check wiring
– Check parameters 302, 303 and 801
Internal
information
0
R = 0, 0, 0, 0
Reset
241
Internal fault
– Reset fault
– If the fault still exists:
Send fault number and diagnostic code to the
technical support.
– Replace the device
R = 0
242
Internal fault
– Reset fault
– If the fault still exists:
Send fault number and diagnostic code to the
technical support.
– Replace the device
Internal
information
0
R = 0
Power ON Reset
244
Time-out failure in COLD CHECK
The time-out for a retrigger in the operating mode
COLD CHECK has expired.
2
Code position
R = 0, 0, 0, 0
Reset
Содержание CMS
Страница 1: ...www lamtec de Sensors and Systems for Combustion Engineering Manual Combustion Management System CMS...
Страница 2: ......
Страница 42: ...41 4 CMS Components 4 2 5 Terminal Assignment Fig 4 9 AEC TPS 230 VAC or 120 VAC terminal assignment...
Страница 131: ...130 7 Operating Control and Displays 7 1 5 5 Deleting Curves Delete firing rate curve...
Страница 142: ...141 7 Operating Control and Displays Accessing channel information AL1 Fig 7 12 GUI6xx channel information...
Страница 148: ...147 7 Operating Control and Displays Channel configuration AL1 Fig 7 18 Channel configuration...
Страница 154: ...153 7 Operating Control and Displays Accessing the CO O2 settings AL2 Fig 7 24 CO O2 settings menu...
Страница 157: ...156 7 Operating Control and Displays Fig 7 27 System CRCs menu...
Страница 162: ...161 7 Operating Control and Displays Fig 7 32 IP setting menu...
Страница 163: ...162 7 Operating Control and Displays 7 2 8 User Settings Accessing the display settings Fig 7 33 Display settings menu...
Страница 164: ...163 7 Operating Control and Displays Accessing the language settings AL1 Fig 7 34 Language settings menu...
Страница 166: ...165 7 Operating Control and Displays Fig 7 35 Installation...
Страница 167: ...166 7 Operating Control and Displays Fig 7 36 Installation...
Страница 176: ...175 7 Operating Control and Displays Fig 7 49 Loading a protected dataset into the device...
Страница 198: ...197 7 Operating Control and Displays 1 Digital inputs 2 Digital outputs 3 PLC Signals 4 Analogue measurement values...
Страница 202: ...201 7 Operating Control and Displays Replacing a Module Fig 7 81 Module replacement menu...
Страница 271: ...270 10 Maintenance 6 Close the window Connection between PC and CMS is established Indication of the con nected CMS...
Страница 272: ...271 10 Maintenance How to update the firmware in the CMS AL2 1 Open the menu Firmware update 2 Prepare firmware update...
Страница 274: ...273 10 Maintenance Activating the Debug Data 1 Start CMS Remote Software 2 Set device online 3 Show debug data...
Страница 276: ...275 10 Maintenance 3 Restart CMS to complete the update...
Страница 282: ...281 12 Appendix 12 5 EU Declaration of Conformity...
Страница 283: ...282 12 Appendix...