Delta Elektronika SM 3000 Series - Parallel Operation of Fast Programming Versions; Master Slave Mixed Series Parallel Operation

DELTA ELEKTRONIKA BV SM3000
Page 4 - 4 OPERATING MAINTENANCE TROUBLE SHOOTING CALIBRATING 1991, rev. May 2008
11) PAR AL LEL OP ER A TION OF FAST PRO-
GRAMMING VER SIONS:
• Master / Slave op eration is not rec ommended.
• Nor mal par al lel op er a tion can give prob lems, each com bi na -
tion has to be tested first in com bination with the load.
12)
MASTER / SLAVE MIXED SERIES / PAR ALLEL
OP ER A TION
• For complex com binations as mixed se ries - parallel al ways
use the MASTER / SLAVE SERIES ADAPTER
(δ-prod uct).
• See fig. 4 - 14 for an ex ample of how to connect 2 units in se -
ries in par allel with 2 units in se ries, controlled by 1 mas ter.
• On the parallel slave1, fully open the CV-potmeter.
• Note: A Mas ter / Slave combination can al ways be pro -
grammed, also with the IEEE488 / RS232 con trol ler
(PSC-488 mod ule / PSC-232
(both δ-prod ucts)).
fig. 4 - 13
Master / Slave parallel connections
fig. 4 - 14
Master / Slave mixed series - parallel connections with
two MASTER / SLAVE SERIES ADAPTERS