Max. Ma Limit (2.6.5.); Ma Output Mode (2.6.6.); Manual Value (2.6.7.) - Siemens SITRANS LR560 Operating Instructions Manual

Parameter Reference
8.2 SETUP (2.)
8.2.6.5

MAX. mA LIMIT (2.6.5.)

Factory setting:
Setting range:
Purpose:
8.2.6.6

mA OUTPUT MODE (2.6.6.)

Note
Multidrop mode
To complete the two step process of putting the device in multidrop mode, see DEVICE
ADDRESS (5.1.) (Page 146)
Factory setting:
Setting range:
Purpose:
Related parameters:
Fixed mode can be selected or cancelled only via HART command 6. It cannot be changed using
1)
PDM, AMS, or the HART 375 Communicator.
8.2.6.7

MANUAL VALUE (2.6.7.)

Setting range:
Purpose:
Description:
Related parameters:
120
20.50 mA
3.56 to 22.6 mA
Prevents the mA output from rising above this maximum level for a meas-
urement value. This does not restrict the Fail-safe or Manual settings.
Auto
Manual User can enter mA value for loop current.
Auto Loop current will follow measurement value.
Fixed Read only. Loop current is set to the multidrop level of 4 mA
1)
Can be set to Manual, or Auto.
DEVICE ADDRESS (5.1.) (Page 146)
3.56 to 22.6 mA
Allows you to use a simulated value to test the functioning of the loop. You
can enter 4 mA, 20 mA, or any other user-defined value within the range.
First set mA OUTPUT MODE (2.6.6.) (Page 120) to Manual.
•
Enter the desired mA value in mA Output Value.
•
After completing the test, remember to reset mA Output mode (2.6.6.)
•
to the previous setting.
Via SIMATIC PDM:
Open the menu Device > Loop Test.
•
mA OUTPUT MODE (2.6.6.) (Page 120)
SITRANS LR560 (mA/HART)
Operating Instructions, 06/2017, A5E34647946-AD