Setting Series/Parallel Operation Mode - Chroma 62020H-150S Operating & Programming Manual

2.
3.
4.
3.3.3.3

Setting Series/Parallel Operation Mode

3.3.3.3.1 Setting SLAVE
CAUTION
When MASTER OR SLAVE is set to SLAVE, set the SLAVE to SLAVE1 - SLAVE9 and the
M/S TERMINATOR selection. Set the SLAVE sequence starting from SLAVE1.
1. In the Config Setup page, press "
shown in Figure 3-37.
2. Use the "
selection column.
M A S T E R O R S L A V E
M / S
P A R A L L E L O R S E R I E S
N U M .
M A S T E R & S L A V E C O N T R O L =
3. Use the numeric keys (
SLAVE1-SLAVE9 as shown in Figure 3-38.
M A S T E R O R S L A V E
M / S
Do not connect the CURRENT SHARING cable when in series
operation as it could cause a malfunction or damage the unit.
Do not connect the CURRENT SHARING cable when operated
standalone as it could cause a malfunction or damage the unit.
Remove the SYSTEM BUS and CURRENT SHARING signal cables
when returning to standalone operation as it could cause a
malfunction or damage the unit if they remain connected.
Set the SLAVE first and then the MASTER when operating the DC
Power Supplies with Solar Array Simulation in series or parallel mode,
otherwise they may not be able to operate due to communication errors.
3
", " " keys to move the cursor to the PARALLEL OR SERIES
T E R M I N A T O R
O F S L A V E
1 9
-
T E R M I N A T O R
ENTER
" then " " to select PARALLEL /SERIES as
[ S E R I E S / P A R A L L E L ]
= M A S T E R _
= D I S A B L E
= P A R A L L E L
=
Figure 3-37
) or the "Rotary" (
[ S E R I E S / P A R A L L E L ]
= S L A V E
= D I S A B L E
Figure 3-38
Manual Operation
1
N O
) knob to set
1 _
3-25