SamplexPower Evolution Series Owner's Manual page 125

SECtION 4 |
Based on the Generator Stop Logic contained in one of the selected Functions 2, 3 or 4
explained below, the Status Relay will be switched OFF (de-energized), its "Common" and
"NO" contacts will open and the external Generator Auto Start Control Control Module will
initiate automatic stopping of the Generator. When AC output of the generator is shut down,
the EVO will automatically transfer the AC load(s) to the "Inverter Section" within 16 ms.
TM
Relay Functions 2, 3 and 4 related to automatic starting and stopping of generator are
explained below:
2= Generator 0 (this is the Default Function):
This Function will start the Generator at "LOW VOLT ALARM" and stop the Generator when
the batteries are fully charged till completion of 3-Stage Charging Cycle.
• I f the battery voltage drops to "LOW VOLT ALARM" [(i) for 12V: 9.5V – 12.5V / Default 11.0V
(ii) for 24V: 19.0V – 25.0V / Default 22.0V] or lower for continuous period = "GS DETECT
TIME" (0-600 sec; Default 10 sec), the Status Relay will be energized. "Common" and "NO"
contacts of the Status Relay will close to initiate automatic starting of the Generator
• O nce the generator has started and starts feeding AC output (within the programmed
limits of voltage and frequency), the EVO
"Charging Mode". Battery charging will be initiated as per full and complete 3-Stage
Charging Algorithm ("CHARGE MODE" 0=Normal).
• O n entering "Float Stage" on completion of "Absorption Stage", the Status Relay will be
switched OFF (de-energized). "Common" and "NO" contacts of the Status Relay will open to
initiate automatic stopping of the Generator. When AC output from the Generator switches
OFF, EVO will change over to "Inverting Mode" (note: The battery will be charged to 100%
TM
State of Charge after the Transfer Relay has de-energized on entering Float Stage)
3= Generator 1
This Function will start the Generator at "LOW VOLT ALARM" and stop the Generator when the
batteries are charged to the desired programmed level of voltage ("RESET VOLTAGE") and stay at
this desired level of voltage or higher for the desired programmed time period = "GEN OFF TIME"
• I f the battery voltage drops to "LOW VOLT ALARM" [(i) for 12V: 9.5V – 12.5V / Default
11.0V (ii) for 24V: 19.0V – 25.0V / Default 22.0V] or lower for continuous period =
"GS DETECT TIME" (0-600 sec; Default 10 sec), the Status Relay will be switched ON
(energized). "Common" and "NO" contacts of the Status Relay will close to initiate
automatic starting of the Generator
• O nce the generator has started and starts feeding AC output (within the programmed
limits of voltage and frequency), the EVO
"Charging Mode". Battery charging will be initiated as per full and complete 3-Stage
Charging Algorithm ("CHARGE MODE" 0=Normal).
• W hen the batteries are charged to the desired programmed level of voltage = "RESET
VOLTAGE" [(i) for 12V: 12.0V – 17.0V / Default 14.0V (ii) for 24V: 24.0V – 35.0V
/ Default 28.0V] and stay at this desired level of voltage, or higher for the desired
programmed time period = "GEN OFF TIME" (0-240 min; Default 60 min), the Status
Relay will be switched OFF (de-energized). "Common" and "NO" contacts of the
Status Relay will open to initiate automatic stopping of the Generator. When AC output
from the Generator switches OFF, EVO
The State of Charge of the battery after the Status Relay has been switched OFF (de-
energized) and Generator is stopped will be indeterminate).
Parameter Setup
will change over from "Inverting Mode" to
TM
will change over from "Inverting Mode" to
TM
will change over to "Inverting Mode" (note:
TM
APPENDIX A
SAMLEX AMERICA INC. | 35