ENMET MX-52 User Manual
Page 21
MX52 C
ONTROL
ENMET Corporation
17
5.4 Menus
5.4.1 Menus and their Functions
The
MX52 C
ONTROL
has five menus that are accessed by pressing the “Programming” switch (Item B, Figure 10).
These five menus are as follows:
DESIGNATION
FUNCTION
“CHANNEL” programming
- To program the whole configuration of a channel (ON/OFF, range, alarm thresholds, etc...)
“SIMULATION” programming
- To artificially vary a channel measurement on:
- the display panel,
- the 4-20 mA current output.
- To trigger the alarms (LED and relays) at the same time.
“CHANNEL COPY” programming
- To copy the complete programming from one channel to another (time saving)
“UNIT” programming
- To program the whole configuration of the
MX52 C
ONTROL
(language, slave number, etc.).
“UPLOADING” programming
- To transfer data, measurements and events, etc., from the unit to a computer via the
MX52
C
ONTROL
RS 485 / J BUS output.
The bock diagrams for these menus are in sections 5.4.4 through 5.4.8.
5.4.2 Legend for Block Diagrams of Programming Menus
It is easy to use these various menus by means of the switches on the keypad and the “Programming” switch (Items B
and D, Figure 10).
Detailed flow diagrams of the menu scrolling function and of each menu are given on the following sections.
Programming switch
+
Switch used to move forward
-
Switch used to move in reverse
E N T E R
Switch used to enter data
This switch can also be used to exit from the current menu.
-
When in a menu, you can go back (to make checks or modifications, etc...) by
pressing and holding down switch
-
and by successively pressing and releasing the
Programming switch.
[ ]
Parameters specified in square brackets [ ] are the VALID parameters (in memory).
(1) Free
This means that the relay can be controlled freely in positive or normal safety mode
(programming by
MX52
).
Set to
Set to 1
This means that the relay will be controlled, set to 0 or 1, and programmed directly via
the J.BUS input and the “
COM
52
” software.
P
P
T
T
E
E
S
S
T
T
/
/
E
E
N
N
T
T
E
E
R
R
A
A
C
C
Q
Q
U
U
I
I
T
T
–
–
–
–
–
–
–
–
+
+
+
+
+
+
+
+