Endress+Hauser prolevel FMC 661, Operating Instructions Manual

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3.3 Commulog VU 260 Z
The Prolevel FMC 661 without keyboard can be configured with the Commulog VU 260 Z
handheld terminal, Figs 3.2 and 3.4. A full description of Commulog operation is to be
found in Operation Instructions BA 028. Table 3.2 summarizes the key functions.
Warning!
•
The power and relay terminals in the terminal compartment are live!.
RS-485
B DGND A
L+ L-
L1 N
1b 1a 2a 2b
- + - +
FMC 671 Z
Warning!
Warning!
BA142_25
Measured value and
segmented current display
Function keys
Matrix selection
keys
Warning!
power and relay terminals
are live!
Commulog sockets
terminal compartment
Fig. 3.4:
Configuration with handheld
terminal Commulog VU 260 Z
The Prolevel FMC 661 appears
as device FMC 671 Z
Keys Function
Matrix selection
•
Select matrix position
•
»Escape key«, selects the position V0H0
•
Displays error message if diagnostics icon flashes
•
Press »Escape« to reset fault alarm and return to last position
Parameter entry
•
Calls the parameter entry mode
•
Quits parameter entry mode and registers the entered value
•
Select the digit to be changed: the selected digit flashes.
•
Enter the desired value: If the parameter is alphanumeric:
- The
⇑
key scans through all characters starting from
"-" through: 0,1,..,9,.,/,+, space, Z,Y,X,W,..
- The
⇓
key scans through all characters starting from
"-" through: A,B,..,Y,Z, space,+,/,.,9,8,...
•
Move the decimal point:
-
⇐
and
⇑
together to move left or
-
⇒
and
⇑
together to move right.
•
Restores original value and quits entry mode.
The Commulog stays at the selected matrix field.
+
+
Table 3.2:
Prolevel FMC 661
Parameter entry and display
keys for Commulog VU 260 Z
Warning!
Prolevel FMC 661 Chapter 3: Controls
Hauser 21