ComAp IS-NT-BB - Page 66

IGS-NT-BC, SW Version 1.2.0, ©ComAp – January 2019
IGS-NT-BC-1.2.0 Reference Guide.PDF
66
• BASEPF: The gen-set power factor is controlled to a preadjusted level
#SysPwrFactor.
• VSHARING: The power factor is equalized with other gen-sets according
to the actual reactive load.
NOTE:
If the power factor control mode is switched to VSHARING the load control mode
must be switched to LDSHARING.
Setpoint: SysBaseLdMode
Group
Process control
Range [units]
INTERNAL, EXTERNAL [-]
Related FW
3.0
Force value
possible
YES
Description
This setpoint selects from where the System Base load value is taken if the load
control mode in parallel-to-mains operation is switched to baseload (i.e.
#SysLdCtrl PtM = BASELOAD).
INTERNAL
The baseload is adjusted by the setpoint #SysBaseLoad.
EXTERNAL
The baseload is adjusted by the logical (functional) analog
input MLC:AnExSysBld.
NOTE:
If the external source is selected the logical analog input must be configured at
each gen-set to the identical source. The shared peripherial modules can be used
to distribute the value over the controllers via the CAN2 bus.
• One controller measures the value physically on it's analog input and the
function MLC:AnExSysBld is configured onto this physical input. But the
value is also beeing transmitted from this controller to the CAN bus via
one shared analog output (e.g. SHAOUT #1.1).
• The other controllers reads the value from their shared analog inputs (e.g.
SHAIN #1.1) and the function MLC:AnExSysBld is configured onto these
shared inputs.
• The transmitting controller must be always switched on!
Setpoint: SysBasePFMode
Group
Process control
Range [units]
INTERNAL, EXTERNAL [-]
Related FW
3.0
Force value
possible
YES
Description
This setpoint selects from where the System Power Factor value is taken if the PF