Jetter JC-3 Series, Manual

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Jetter AG Control of alphanumeric HMIs | 3
Application-oriented manual – Control of alphanumeric HMIs (LCD) and printers 42
3.12.4 Register description
MR 2818
Disabling/enabling the monitor function
This module register is bit-coded. These bits can be used to disable/enable indi-
vidual monitor functions. Keys are also mapped to flags with the monitor function
being disabled.
Property Description
Values 0 ... 255
Value after reset 255
Description of the bits
Bit 0 [R] key
0 = [R] key has no monitor function
1 = [R] key has monitor function
Bit 1 Displaying the flag state
0 = [R] and [I/O] keys without monitor function Dis-
play flag state
1 = [R] and [I/O] keys with monitor function Display
flag state
Bit 2 Displaying the output state
0 = [I/O] key without monitor function Display out-
put state
1 = [I/O] key with monitor function Display output
state
Bit 3 Displaying the input state
0 = [I/O] key without monitor function Display input
state
1 = [I/O] key with monitor function Display input
state
Bit 4 Changing register contents
0 =
[=] key without monitor function Change regis-
ter contents
1 = [=] key with monitor function Change register
contents
Bit 5 Changing the flag state
0 = [=] key without monitor function Change flag
state
1 = [=] key with monitor function Change flag state
Bit 6 Changing the output state
0 =
[=] key without monitor function Change output
state
1 = [=] key with monitor function Change output
state