Hitachi PRIMAIDE - Page 24

2.2
2 - 4
(2) With Two or More Primaide Modules in Low-pressure
Gradient System
Since pump A cannot be used as a power supply unit of
5 V in a Low-pressure gradient system, three or more
Primaide series units are required (so that the e-Line
connector on 5 V supply side of pump A can be used for
synchronization with pump B).
: e-Line
Fig. 2-3 With Two or More Primaide Modules in
Low-pressure Gradient System
e-Line connector
Detector of other than
Primaide series
PM1210
PM1110
（PUMP B）
5
V
5
V
5
V
PM1110
（PUMP A）
IFB
PC
（ChromAssist Data Station/
Primaide System Manager）
SIGNAL
START
IN
BUSY
START
e-Line connector
e-Line connector
AID
OUT