Endress+Hauser ControlCare SFC162, Operating Instructions Manual, Page: 45 / 64

ControlCare Field Controller: Commissioning and Configuration 5 Configuring the Field Controller
Hauser 43
5.3.10 Multiple Analog Output block
The Multipler Analog Output block forces up to eight electrical output signals between 0 mA and
20 mA,–5 V and 5 V or –10 V to 10 V depending upon the wiring and DIP switch setting of the
connected SFC446 module. The output current or voltage of
Point x is directly proportional to the
IN_x value, see Table 5-9.
Fig. 5-9 Schematic diagram of the Multiple Analog Output block
Procedure 1 In the fieldbus view, right click on the Multiple Analog Output block MAO-X Device Tag and
select Off Line Characterization . The Characterization dialog opens.
– Press the ALL button in the toolbar to display all parameters
2 Expand the MODE_BLK node and set the Target Mode to Auto
– Select the Target node then click the Edit button
– Select Auto from the drop-down menu, click End Edit to confirm the selection
– Click Close to leave the dialog.
3 Set CHANNEL to the input connected to the block as defiined in Section 5.3.1
– Select CHANNEL , then click the Edit button
– Enter the CHANNEL value (Rack+Slot+Group+ 9 )
– Click on End Edit
4 If you want to set fault values for the signal do it as follows:
– Open each parameter with Edit and click End Edit after the parameter has been set
– Select FSTATE_TIME and enter a delay between fault recognition and block reaction
– Select MO_OPS and check all inputs where a fault values will apply,
check the appropriate inputs where this fault value is to be used on start-up
– Select the FAULT_VALX parameter of each input checked, and enter the fault value.
5 Repeat the process for all inputs to MAO blocks.
Properties The MAO block forces the output signals shown in Table 5-8. The type of output is determined by
the wiring (current or voltage) and DIP switch (Range end value 5 VDC or 10 VDC)
Tab. 5-8: Current and voltage output of SFC446 module as a function of configuration
IN_1
IN_5
IN_4
IN_7
IN_2
IN_6
IN_3
IN_8
CHANNEL
SELECTOR
RRSG
9
FSAFE_VAL 1/8
FAILSAFE
ACTIVE
To module
SFC446
IN_x Current Voltage (DIP switch OFF) Voltage (DIP switch ON)
100 % 20 mA 5 VDC 10 VDC
0 % 4 mA 1 VDC 2 VDC
-25% 0 mA 0 VDC 0 VDC
-150% N/A –5 VDC –10 VDC