ComAp IG-NTC-BB - Page 97

IGS-NT Combi, SW Version 3.0, ©ComAp – May 2013
IGS-NT-Combi-3.0 Reference Guide.PDF
97
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
control mode in parallel-to-mains operation is switched to BasePF (i.e. #SysPFCtrl
PtM = BASEPF).
INTERNAL
The required power factor is adjusted by the setpoint
#SysPwrFactor.
EXTERNAL
The baseload is adjusted by the logical (functional) analog
input MPF:AnExSysBPF.
NOTE:
If the external source is selected the logical analog input must be configured at
each gen-set to the identical source. See the note at the setpoint
SysBaseLdMode.