8. ENGINEERING MODE
IMR01N12-E7
67
Continued from the previous page.
An input type change may only be made within the hardware groups as shown above.
Do not set to any number (including 10 and 11) and Input 1 range number (22 or 23) which is
not described in the input range table above. This may cause malfunctioning.
Refer to the above input range table to select input type of the Remote input. Input range 0 to 13,
22 or 23 cannot be selected for the Remote input.
Factory set value:
Input 1_input type selection (1. InP): Based on model code.
(When not specifying: Pressure sensor input)
Input 2_input type selection (2. InP): Based on model code. (When not specifying: Type K)
Related parameters:
Display unit selection (P. 67), Decimal point position (P. 69), Input scale high (P. 69),
Input scale low (P. 70)
Display unit selection (1. UnIT, 2. UnIT)
These are the units of display for Input 1 and Input 2.
Data range:
Input 1_display unit selection (1. UnIT): 2: MPa
3: bar 4: kgf/cm
2
5: psi
Input 2_display unit selection (2. UnIT): 0:
C 1:
F
Factory set value:
Input 1_display unit selection (1. UnIT): Pressure sensor input:
2
Voltage (V)/Current (I) inputs: 0
Input 2_display unit selection (2. UnIT): 0
The display unit selection becomes invalid when the Voltage/Current input is selected as input type.
Gain setting (GAIn) [F21]
Use to set the gain of the pressure sensor.
Data range:
0.500 to 4.000 mV/V
Factory set value:
CZ-100P, CZ-200P: 1.500 mV/V
Setting procedure:
CZ-100P, CZ-200P:
Set the rated output value (mV/V) engraved on the rated nameplate attached to the pressure
sensor housing.
The rated output value (mV/V) of the CZ-100P/CZ-200P is when the cable is at a length
of 5 m. If the cable is extended, correct the rated output value using the following
equation. Set the correction value thus calculated to “Gain setting (GAIn).”
The strain gauge type sensor other than RKC product:
Set the rated output value (mV/V). The rated output value depends on the sensors, refer to the
instruction manual for each sensor being used.
e1
e2 (1
K
L)
e2
1
K
L
e1
Correction equation:
e1: Rated output in standard-cable length 5 m (mV/V is described on the nameplate of the sensor)
e2: Rated output after extension
K: Correction
factor*
1.96
10
4
/m [Non-explosionproof specification type],
1.40
10
4
/m [Explosionproof specification type]
* When using 0.5 mm
2
4-core shielded cable (standard-cable) or equal.
L:
Extended cable length (m)
Rated output value 1.234 mV/V
mV/V
at 150
C
PRESSURE SENSOR
PRESSURE
0 - 20
CZ-100P-HB-SNN
TYPE
MPa
RATED OUTPUT
1.234 C
No.
97J21020
DATE
9710
RKC
INSTRUMENT
INC. MADE
IN
JAPAN
G
(Example of the rated nameplate)
