SMC Networks ITV2050-IL20-X399 Series Operation Manual page 9

Output pressure
Output pressure of the product is sent.
15 14 13 12
Monitoring of output pressure
The output pressure can be monitored by the PLC receiving the output data from the regulator
where the output pressure is 16-Bit.
<Relation between the output pressure value (16-Bit) and output pressure>
Output pressure
Output pressure
(Ex.) When the output pressure is 700kPa, the set pressure value is 0x02BC.
Diagnostic information
This product can detect the device error by diagnostic Bit in the process data.
Byte Bit
No. No.
Bit 15
Bit 14
Bit 13
Bit 12 Solenoid valve error
Bit 11
4 communication error
Bit 10 Alarm generation
Excessive power
Bit 9
supply voltage
Low power supply
Bit 8
Excessive output
Bit 7
Bit 6 Low output pressure
Bit 5 Over target pressure
Residual pressure
Bit 4
Accumulated
5
energizing time
Bit 3
Pressure setting error
Bit 2
Bit 1 Standby reached
Bit 0
0
11 10 9
Output pressure
0x0000
0kPa
Item
Error
Memory error
System error
Internal
voltage
pressure
error
reached
notification
SSC1
8 7 6 5
(16Bit)
0x02BC
700kPa
Applicable
event
code
ON with any of Bits 11 to 14 of Byte 4
-
Set, otherwise 0.
0x1810 Occurs on memory error.
0x1811 Occurs when a system error .
0x1812 Occurs when a solenoid valve error .
Occurs when an internal communication error .
0x1813
Bit 8~9 of Byte 4 and Bit 7~4 of Byte 5
-
It is set when any of them is ON, otherwise it is 0.
Occurs when the power supply voltage exceeds
0x5110
the specification.
Occurs when the power supply voltage is below
0x5111
specification.
Occurs when the output pressure is exceeded.
0x8C10
0x8C30 Occurs when the output pressure is too low.
Occurs when the target pressure exceeds the
0x1820
specification range.
Occurs when performing zero clear while
0x1821
residual pressure remains.
Occurs when the accumulated time reaches the
set value.
0x1830
Notifies you when the pressure setting is
0x1831
abnormal.
- Occurs when reaching standby mode.
Occurs when the output pressure is within ±10%
-
F.S. of the target pressure.
- 8 -
1
4 3 2 1
Details
BYTE
0 Bit
Value