Yokogawa EJX930A - Manual (Page 138)

<8. Operation of DYFMVTool> 8-22
IM 01C25R51-01E
8.3.2 Case2: AR Block is Connected with Other Devices
The procedures below are for confirming flow configuration when AR Block is connected with
other devices.
Step 1 Set function block scheduling information
Set the function block scheduling information to activate digitalYEWFLO AR Block and the
connected function block. Regarding function block scheduling, refer to Appendix B-2.
Step 2 Set function block connection information
Connect the function block output to digitalYEWFLO AR Block input. Regarding function block
connection, refer to Appendix B-2.
Step 3 Open Online Parameter in Device DTM
Start Device DTM to display the Online Parameter screen.
([Device] → [Parameter] → [Online Parameter])
IMPORTANT
Turn on the alarm output of AR Block at TB: ALARM_PERFORM.
Default setting for the alarm output of AR Block is off.
([Online Parameter] → [Transducer Block] → [Alerts])
IMPORTANT
Confirm the settings in "Volumetric Flow Unit", "Temperature Unit" and "Pressure Unit".
Regarding "Temperature Unit", "Pressure Unit", refer to section 8.1.1.
([Online Parameter] → [Arithmetic] → [Configuration] → [Density Factor Parameters])
Step 4 Set input conditions in Connected Device’s AI Block
Set the value in the following input parameters (Refer to Figure 8.19 and Table 8.12):
Input the values of volumetric flow rate, temperature, and pressure in Manual mode or
Simulation mode of Connected Device’s AI Block.