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APPLICATION NOTES

AGC-4 Mk II

M-Logic Internal Logic Controller

4189341276B

Summary of Contents for AGC-4 Mk II

Page 1: ...APPLICATION NOTES AGC 4 Mk II M Logic Internal Logic Controller 4189341276B...

Page 2: ...Event settings 10 3 2 3 Operators 10 3 2 4 Enable this rule 10 3 2 5 Output settings 11 3 3 Definitions 11 3 4 Examples 11 3 4 1 Virtual events 11 3 4 2 Set reset function 12 3 4 3 Configure an AOP L...

Page 3: ...l purpose PID 31 4 24 Flip flops 32 4 25 Power limit outputs 32 4 26 Easy connect 32 4 27 Grid support 32 5 List of outputs 5 1 Commands 33 5 1 1 Genset controller commands 33 5 1 2 Mains controller c...

Page 4: ...ion type 48 5 14 GOV AVR control 48 5 15 EIC commands 49 5 16 DAVR commands 49 5 16 1 DAVR PSS commands 49 5 17 Flip flops 49 5 18 Easy connect 49 5 19 Grid support 50 5 20 Power limit inputs 50 Appli...

Page 5: ...are not followed these situations will result in death serious personal injury and equipment damage or destruction WARNING This highlights potentially dangerous situations If the guidelines are not f...

Page 6: ...ettings before running the engine generator set 1 2 5 Legal information and disclaimer DEIF takes no responsibility for installation or operation of the generator set If there is any doubt about how t...

Page 7: ...ies for analogue reading and or control functions The M Logic can be programmed from the free PC tool DEIF Utility Software USW version 3 The USW can be downloaded from DEIFs web page www deif com sof...

Page 8: ...the M Logic toolbar appears at the top of the screen The toolbar has two buttons which are used to write and read the M Logic configuration to and from the controller Press this button to read all M...

Page 9: ...ons The M Logic consists of a number of lines Logic 1 Logic 2 and so on Each of these lines have Three event settings Two operator settings One enable tick box One output setting The Logic line can be...

Page 10: ...oller type and its options Each event group contains a number of events See the List of events chapter for details 3 2 3 Operators Two operators are available OR any operator activates the function ou...

Page 11: ...met For example Digital input is TRUE when activated 12 24V DC applied Alarm condition is TRUE when the alarm is present Mode condition is TRUE when the mode is selected FALSE state A FALSE state of...

Page 12: ...ON and MANUAL input OFF First line If input 55 ON and AUTO OFF NOT Auto operation mode then set AUTO mode command Second line If input 55 OFF and MANUAL OFF NOT Manual operation then set MANUAL mode c...

Page 13: ...operator panel 4189340702 UK for more information about AOPs 3 4 4 Controlling a relay output with a single AOP button In this example the relay can be replaced by any other output and the AOP button...

Page 14: ...ual event 1 turns ON and the Logic 2 says NOT virtual event 1 3 4 6 Flip flop function The flip flop function makes it easy for a pulse input to latch an output for example a relay The Event selects a...

Page 15: ...ut 24 is used to deactivate the relay output by triggering flip flop reset 1 Logic 4 Digital input 25 is used to toggle the flip flop output state Relay 8 must be set to M Logic Limit relay If reset a...

Page 16: ...ng 4 2 Limits 4 2 1 Limits Description Notes The limits for alarm outputs are available as events in the limits category The limits list includes the limits including the limits that are not available...

Page 17: ...vated GOV up activated Speed governor increase activated GOV down activated Speed governor decrease activated AVR up activated AVR voltage control increase activated AVR down activated AVR voltage con...

Page 18: ...ystem Split L1L2 phase AC configuration Single phase system Single phase AC configuration 60 Hz system True if the nominal frequency is higher than 55 Hz L1L2L3 phase rotation active The phase rotatio...

Page 19: ...et group plant selected Genset group plant application selection Test application selected with output cmd enabled Emulation with engine and breaker relay reaction Test application selected with outpu...

Page 20: ...Mains sync inhibit activated The mains breaker sync inhibit function is activated this does not necessarily inhibit the synchronisation of the mains breaker Mains sync inhibited The mains breaker is...

Page 21: ...st application selected with output cmd enabled Emulation with engine and breaker relay reaction Test application selected with output cmd disabled Emulation without engine and breaker relay reactions...

Page 22: ...intout can be selected Battery log selected for printing Printer option The Battery log printout can be selected Parameter set 1 4 used The parameter set can be selected internally or with binary inpu...

Page 23: ...cation selection Multi mains selected Multi mains application selection Dynamic section equal static section Power management feature BA volt freq OK Busbar A frequency and voltage are within range Up...

Page 24: ...he parameter set can be selected internally or with binary input Test type simple selected Selection of test type Simple test Test type load selected Selection of test type Load test Test type full se...

Page 25: ...set group selected Genset group application selection Genset group plant selected Genset group plant application selection Inductive reference selected Inductive cos phi reference Capacitive reference...

Page 26: ...ommand timers Description Notes Cmd timer 01 04 active The command timers 1 to 4 will operate in pairs to activate and deactivate a flop flop function Any Cmd timers active Any command timers will ope...

Page 27: ...12 Dig input No 65 71 M13 4 Dig input No 91 97 M13 6 Dig input No 102 Dig input No 105 Dig input No 108 Dig input No 112 117 Dig input No 127 133 M13 8 Ext I O Dig In 1 16 H12 2 H12 8 4 13 2 CIO digit...

Page 28: ...ry alternator function mode Ventilation Ventilation function mode Genset group mode Semi auto mode Indication of generator running in Semi auto mode Test mode Indication of generator running in Test m...

Page 29: ...elay 31 M14 2 Relay 33 M14 2 Relay 35 M14 2 Relay 57 M12 Relay 59 M12 Relay 61 M12 Relay 63 M12 Relay 65 M14 4 Relay 67 M14 4 Relay 69 M14 4 Relay 71 M14 4 Relay 90 M14 6 Relay 92 M14 6 Relay 94 M14 6...

Page 30: ...g the AOP 4 18 Fail class Available fail classes for each controller type Description Genset Mains Bus tie breaker Group Plant Notes Block Start blocking Warning Warning Trip GB Trip genset breaker Tr...

Page 31: ...ts 4 22 1 DAVR PSS events Description Notes PSS Off The DAVR power system stabiliser function is off PSS enabled AND inactive The DAVR power system stabiliser function is enabled but it is not active...

Page 32: ...Notes Power Ramp 1 4 active The actual power ramp 1 4 is active Default Var Reg variant active Default Var Regulation variant is active Var Reg variant A D active The actual Var Regulation variant A...

Page 33: ...C running Running feedback for cooling fan C Fan D running Running feedback for cooling fan D Act power offset 1 3 Activate the power reference offset Deact power offset 1 3 Deactivate the power refer...

Page 34: ...tting 2 Activates setting 2 for load dependent start stop Deactivate load depend start stop setting 2 Deactivates setting 2 for load dependent start stop Activate load depend start setting 2 Activates...

Page 35: ...rt Select local start in a power management application Set to remote start Select remote start in a power management application Update mode local The running mode for the local controller in the pow...

Page 36: ...e capacity overrule Deactivates power capacity overrule Activate MB parallel Mains breaker in parallel is activated parameter 8182 Deactivate MB parallel Mains breaker in parallel is deactivated param...

Page 37: ...stem L1 L3 Select split L1L2 phase system Sets the controller to work in a two phase system L1 L3 Select single phase system Sets the controller to work in a single phase system L1 Select L1L2L3 phase...

Page 38: ...tch enabled for static section Autoswitch dynamic Auto switch enabled for dynamic section Autoswitch all Auto switch enabled for all sections Act TB deload Activate tie breaker de load only in semi au...

Page 39: ...700 1960 1970 7480 7490 Access lock Activates access lock Direct close on dead BA and dead BB See Special M Logic function BTB direct close in Option G5 Power management Direct close breaker on dead B...

Page 40: ...ler to have the first priority in a power management system Activate Asymmetric LS Activate asymmetric load share Deactivate Asymmetric LS Deactivate asymmetric load share Select three phase system Se...

Page 41: ...alarms Acknowledge all alarms Set to local start Select local start in a power management application Set to remote start Select remote start in a power management application Set clock to 4 am Set th...

Page 42: ...troller to work in a single phase system L1 Inductive reference Inductive cos phi reference Capacitive reference Capacitive cos phi reference Act power offset 1 3 Activate the selected power reference...

Page 43: ...ponds to the total time that the alarm event is present The timer is only reset when the M Logic reset command is used M Logic ext alarm 1 4 Reset extended timer Resets the timer 5 1 7 General purpose...

Page 44: ...over Load take over function mode Semi Auto mode Semi auto running mode Test mode Test running mode Auto mode Auto running mode Block mode Block running mode 5 3 Redundancy More information See Optio...

Page 45: ...onal relays Make sure that a selected relay is actually present Relay 5 Relay 8 Relay 11 Relay 14 Relay 17 Relay 20 Relay 21 Relay 29 M14 2 Relay 31 M14 2 Relay 33 M14 2 Relay 35 M14 2 Relay 57 M12 Re...

Page 46: ...ronisation to DG Mains breaker synchronisation to the genset s is deactivated Deactivate GB synchronisation to mains Generator breaker synchronisation to the mains is deactivated Inh analogue load sha...

Page 47: ...utton Ignore the generator breaker button Inh MB button Ignore the mains breaker button Inh BTB button Inh TB button Inh GG BTB close request Inh request for GG section Inh engine start Engine start i...

Page 48: ...xed Power set appear on display 1 3 Act test power reference menu on display 1 3 Makes the menu 7040 Test appear on display 1 3 Act cos phi reference menu on display 1 3 Makes the menu 7050 Fixed Powe...

Page 49: ...e only available for genset controllers More information See Options H12 and H13 Engine communication for information 5 16 DAVR commands These commands are only available for genset controllers More i...

Page 50: ...pe SUPERIOR See Option A10 only in genset controllers Set Q u variant A ext control to OFF Set Q u variant A external control to OFF Set Q u variant A ext control to MODBUS Set Q u variant A external...

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