YSI P 700 IQ Analyzer - Manual (Page 10)

10 ba76133e01 09/2013
P 700 IQ
Power supply and
communication
Fig. 1-3,  10 shows the power supply and communication interfaces
of the P 700 IQ.
Fig. 1-3: Block diagram P 700 IQ
Operation The P 700 IQ is operated with a terminal on the IQ S ENSOR N ET . It is
connected to the IQ S ENSOR N ET through the MIQ/WCA 232 interface.
For more ease of use while maintenance activities are being carried out
on the open analyzer, a mobile terminal can be docked onto the lid of
the MIQ/WCA 232. The MIQ/WCA 232 interface is supplied with power
by the IQ S
ENSOR N ET .
15 V DC
RS 232
Analyzer P 700 IQ
P700IQ-PO4
Photometer unit
(Options)
(Option “P“)
H1
Line voltage
input
P
F
H2
IQ Sensor Net (data + power)
e.g. SN 12500005
e.g. SN 13030003
Power supply box
PS15V
e.g. SN 12500258
MIQ/WCA 232
IQ Sensor Net
interface
Overload protection
Line filter
On/Off
Power supply unit
e.g. SN 12500258
Climate kit
(option “O“)
Outputs
Legend:
P Filtration pump
H1 Heat tracing for feed line
H2 Heat tracing for permeate return line
F