1
1
Operating Parts and Functions
Fig. 1-1 shows the outline of the front panel of the unit.
One the front of the unit, there are PV/SV digital indication lamps, condition indication lamps and setting keys.
Table 1-1 shows the functions of these oeprating parts. Before using the unit, be sure to understand the functions
of the operating parts.
For details of setting parameters, refer to Chapter 2 of this manual.
C
C1
○
PV
SV
○
C2
○
H
○
HB
○
L
○
PXZ-7
SEL
DATA
ENT
SV
Control output 2 lamp
Control output 1 lamp
Alarm lamp
Heater burnout alarm lamp
SV lamp
DOWN key
100-digit UP key
SEL key
SV key
SV (set value) indicator
PV (measured value) indicator
Industrial value unit
1-digit UP key
10-digit UP key
DATA key
ENT key
Fig. 1-1
Table 1-1
Name
Function
Control output 1 lamp
Lights at ON of control output 1.
Control output 2 lamp
Lights at ON of control output 2.
Alarm lamp
Lights at alarm detection. Alarm output is ON at
the same time.
Heater burnout alarm lamp
Lights at detection of heater burnout.
Heater burnout alarm output is ON at the same time.
PV (measured value) indicator Indicates measured values.
SV (set value) indicator
Indicates set values. Also indicates parameters and
data at setting of parameters.
1-digit “ ” key
(1-digit key)
10-digit “ ” key
(10-digit key)
100-digit “ ” key
(100-digit key)
1-digit data value increases at change of SV or at
data setting.
10-digit data value increases at change of SV or at
data setting.
100-digit data value increases at change of SV or at
data setting.
Value of flickering digit decreases at change of SV
or data setting.
48 x 48mm size: Used to select SV/PV display.
Other size: Returns to set value (SV) display from
parameter display.
Used to select parameter block or parameter.
Used to display parameter value.
Used to enter parameter value.
“ ” key
SV
“ ” key
SEL
“ ” key
DATA
“ ” key
ENT
“ ” key
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