Manual

<7. In-Process Operation>
7-3
IM 01C25T04-01EN
7.3.1 Sensor Transducer Block
It is necessary to set parameters as shown in
Table 7.2 when the simulation function is used.
When SIMULATE MODE in SENSOR Transducer
block described at Table 7.2 is set to “1: Pressure
Value”, the sensor transducer block uses the
simulation value instead of the pressure value
“SECONDARY_VALUE_1” before carrying out
scaling and linearization.
• Procedure to call up the display
DTM Diag and Service → Sensor Transducer
Block →
EDD [Menu] → Device → Simulation →
Sensor Transducer Block →
Simulation (Pressure) →
Table 7.2 Simulation parameters in the
transducer block
Index Parameters Description
Valid
Range
Initial
Value
118 SIMULATE_
MODE
Select “1:
Pressure
Value” when
the simulation
function is used.
0:Off
1:Pressure
Value
0:Off
119 SIMULATE_
VALUE
Set the value
to be simulated
instead of
SECONDARY_
VALUE_1.
None Value: 0
Status:
Bad
7.3.2 AI Function Blocks
When the parameters are set in the transducer
block, it is necessary to set parameters as shown in
Table 7.3 in the AI function blocks. When Simulate_
Enabled in AI function blocks described at Table 7.3
is set to “1: Enabled”, the each AI function block that
set this parameter uses the simulation value instead
of the data from the transducer block.
• Procedure to call up the display
DTM Diag and Service → Analog Input (1-3)
→
EDD [Menu] → Device → Simulation →
Function Block (1-3) - Analog Input →
Simulation (Measured Value) →
Table 7.3 Simulation parameters in the AI block
Sub-
Index
Parameters Description
Valid
Range
Initial
Value
1 Simulate_
Status
Set the data
status to be
simulated.
Unsigned8 0
2 Simulate_
Value
Set the value of
the data to be
simulated.
Float 0
3 Simulate_
Enabled
Controls the
simulation
function of this
block.
0:
Disabled,
1: Enabled
0:
Disabled
7.3.3 Physical Block
It is necessary to set alarm parameters as shown in
the Physical block when the simulation function is
used.
• Procedure to call up the display
DTM Diag and Service → Physical Block →
EDD [Menu] → Device → Simulation →
Physical Block →
Simulation (Diagnosis Extension) →
Table 7.4 Alarm parameters as simulation function in the physical block
Index Parameters Description Valid Range Initial Value
60 DIAGNOSIS_SIM_
MODE
When the hardware simulation jumper is on, DIAGNOSIS_SIM_
MODE is set to enable, and the bits are set to “on”, the alarms (or
warnings) can be modied.
0: Disabled,
1: Enabled
0: Disabled
61 DIAGNOSIS_SIM_
EXTENSION
Denition of supported DIAGNOSIS_EXTENSION information-
bits for testing alarms and warnings can be modied.
0: Off,
1: On
0x00, 0x00, 0x00,
0x00, 0x00, 0x00