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Microprocessor-Controlled Electro-Pneumatic Regulator
ITV2000
E A S Y P R O G R A M M I N G G U I D E
Page 6
last updated 11/03/03 10:05 AM
ERROR
#
D
ESCRIPTION
LED
DISPLAY
1
Input signal exceeds the input signal range
E
R
1
2
EPROM read/write error
E
R
2
3
Memory read/write error
E
R
3
4
Internal solenoid valve malfunction
E
R
3
0
Other
E
R
0
*Simultaneously press and hold the UP and DOWN keys for 3 seconds or longer to reset.
S
PECIFICATIONS
Supply Pressure
[set pr 14.5psi] to 145psi
1
Output Pressure
0.725~14.5psi (ITV201)
0.725~72.5psi (ITV203)
0.725~130.5psi (ITV205)
Maximum Flow
52.5 SCFM
Supply Voltage
24VDC±10% (ITV20 0)
12VDC±10% (ITV20 1)
Input Signal
4~20mADC (ITV20
-0)
0~20mADC (ITV20
-1)
0~5VDC (ITV20
-2)
0~10VDC (ITV20
-3)
Input Impedance
250
Ω
or less (ITV20
-0 & -1)
approx. 6.5K
Ω
(ITV20
-2 & -3)
Linearity
±1% FS
Hysteresis
0.5% FS
Repeatability
±0.5% FS
Monitor Output
1~5VDC analog
transistor (NPN, PNP), max. 30mA
1
Except ITV201, which is
29
PSI
.