3 Mode of Operation
"SERIALIZE" [FB890] to convert words into an array of bytes and subsequent
output as a string
The FB "LGF_Impulse" is from the general function library (\4\) and updates the
register entries of the fan to be displayed in the "fan view" HMI display in the
specified interval.
The actual values of the function blocks are stored as a multi-instance in the
instance data block of the FB "EbmPapst".
The FC "ReadWrite" serves to access additional registers which are not listed in
the following chapter. It is called in the cyclic organization block "Main". It has an
interface to the FB "EbmPapst" and is fed by the data blocks "Register" and "Tags".
3.2
Tab
3.2.1
Holding register
This application example allows you to access the following holding registers
through the HMI:
Table 3-1
Address
Length
hex.
dec.
D000
53248
1
D001
53249
1
D002
53250
3
D005
53253
1
D009
53257
1
D00A
53258
1
D100
53504
1
D101
53505
1
D102
53506
1
D103
53507
1
D104
53508
1
D105
53509
1
D106
53510
1
D107
53511
1
D112
53522
1
D113
53523
1
D114
53524
1
D115
53525
1
D119
53529
1
D11A
53530
1
D11F
53535
1
D120
53536
1
D145
53573
1
D148
53576
1
D149
53577
1
D14A
53578
1
Controlling several fans (ebm-papst) via Modbus RTU
Entry ID: 109476801,
V2.0,
Designation
Reset
Default set value
Password
Factory default for control
Operating hours counter
Operating minutes counter
Fan address
Set value source
Preferred running direction
Save set value
Source parameter set
Internal parameter set
Control mode (parameter set 1)
Control mode (parameter set 2)
Motor stop enable (parameter set 1)
Motor stop enable (parameter set 2)
Set value (parameter 1)
Set value (parameter 2)
Maximum speed
Max. permissible speed
Ramp-up time
Ramp-down time
Ceiling speed for speed monitoring
Source running direction
Transfer rate
Parity configuration
09/2018
Write
Reset
Password
required
required
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