Lambda 303 Series Operator's Manual - page 43
OPERATING INSTRUCTIONS
83-489-009 Rev A
6-21
‘daisy chained’ to the REMOTE connector on each of the SLAVE supplies. Note: The
master 203/303L supply in a parallel system only displays the status, voltage, and cur-
rent output for that unit, not for the entire system. The slave supplies will also display the
voltage and current only for that specific unit.
6.3.2 Parallel system comprising both 203/303L and 203/303S supplies
For a system comprising both 203/303L and S units, a single L model should be oper-
ated as a master in either local or remote mode. The other parallel supplies can be con-
nected to the SLAVE 25-pin D-sub connector on the master unit rear panel (refer to
Figure 6-4). The SLAVE control cable can be a pin-to-pin ribbon or other cable that is
‘daisy chained’ to the REMOTE connector on each of the SLAVE supplies.
6.3.3 Parallel system comprising 203/303S supplies
A system comprising only model 203/203S supplies must be operated from a control
system. The control system should be connected using a pin-to-pin ribbon or other cable
that is ‘daisy chained’ to the REMOTE connector on each of the 203/303S supplies in
the system.