AGC Designer’s Reference Handbook
DEIF A/S Page 101 of 168
33. Mains OK
Disables the ‘mains OK delay’ timer. The synchronisation of the mains breaker will happen when
the input is activated.
34. External frequency control
The nominal frequency setpoint will be controlled from the analogue inputs terminal 40/41. The
internal setpoint will not be used.
35. External power control
The power setpoint in fixed power will be controlled from the analogue inputs terminal 40/41.
The internal setpoint will not be used.
36. External power factor control
The power factor setpoint will be controlled from the analogue inputs terminal 41/42. The internal
setpoint will not be used.
37. External voltage control
The nominal voltage setpoint will be controlled from the analogue inputs terminal 41/42. The
internal setpoint will not be used.
38. External reactive power
The reactive power setpoint will be controlled from the analogue inputs terminal 41/42. The
internal setpoint will not be used.
39. Print status
When this input is activated, the current running status of the system will be printed.
40. Print event log
When this input is activated, the latest events will be printed. The number of events and possible
additional data can be selected in the system setup.
41. MB close inhibit
When this input is activated, then the mains breaker cannot close.
42. Engine communication inhibit
When this input is activated, then the engine communication alarms are inhibited if option H5 or
H6 is used.
43. Enable mode shift
The input activates the mode shift function, and the AGC will perform the AMF sequence. When
the input is configured, then the setting in the menu 6611 (mode shift ON/OFF) is disregarded.
44. Enable GB black close
When the input is activated, then the AGC can close the generator on a black busbar.
45. Enable separate sync.
Activating this input will split the breaker close and breaker synchronisation functions into two
Please refer to the description of option P1.
Please refer to the description of option P1.
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