M
M
F
F
W
W
-
-
Z
Z
D
D
-
-
B
B
A
A
-
-
U
U
K
K
-
-
0
0
0
0
6
6
P
P
a
a
g
g
e
e
1
1
9
9
o
o
f
f
2
2
4
4
A system from the MFW product family
m
Output of the list of station modules. A line is used for every possible module.
For example:
M<L no.>,<status>,<serial number>,<MNR>,<MType>,<error>
<No.>
0...15 (position of the module in the configuration list)
<Status>
0 = free, 1 = occupied
<Serial number> Hardware serial number of the basic module
<MNR>
Set module number
<MTyp>
The module type DE, DA, AE, AA
<Error>
“Error” or “OK”
l
Output of the configuration list for the whole system
For example: L<station address>,<module number>,<module type>,<serial number>
n
Output of the hardware serial number
t53
Output of the software version
For example: 01b16000.000.000
Table 7: Master module terminal commands
Data word
Analog module
Digital module
1 1
st
analog value
Binary value as a decimal value
2 1
nd
analog value
1
st
counter value if present
3 3
rd
analog value
2
nd
counter value if present
4 4
th
analog value
3
rd
counter value if present
5 not
used 4
th
counter value if present
Table 8: Internal illustration of the I/O status of the I/O modules in 5 data words.
Example 1:
On the digital input module with module number 0 the first input is set as a pulse one. The 5 data words
are output as follows:
0, 7, 5, 0, 0, 0
Module number 0
1.
Binary value decimal = 7
Æ
”0000110” E1 = 0 (counter input)
E2 = 1
E3 = 1
E4 ... E8 = 0
2.
Until now 5 counter values have been registered on input E1.
Example 2:
The first input is set as a current one and the second, third and fourth outputs as voltage ones on the
analog output module number 1. Analog values are saved as standardised ones in the range from 0 ...
10 000. The 5 data words are output as follows:
1, 1000, 5000, 1,10000, 0
Module number 1
1.
Analog value = 1000
Æ
2 mA
2.
Analog value = 5000
Æ
5 V
3.
Analog value = 1
Æ
1 mV
4.
Analog value = 10 000
Æ
10 V
