The block of process words is divided into two blocks
of 16 bits, which always occur in the defined se-
quence.
PCD
1
PCD
2
Control telegram
(master
⇒
slave)
Control word
Reference-
value
Control telegram
(slave
⇒
master)
Status word
Present outp.
frequency
To select
FC protocol
in the control word, parameter
512
Telegram Profile
must be set to
FC protocol
[1].
The control word is used to send commands from a
master (e.g. a PC) to a slave (frequency converter).
Bit
Bit
=
0
Bit
=1
00
Preset ref. lsb
01
Preset ref. msb
02
DC
braking
03
Coasting
stop
04
Quick
stop
05
Freeze outp. freq.
06
Ramp
stop
Start
07
Reset
08
Jog
09
Ramp
1
Ramp
2
10
Data not valid
Data valid
11
No function
Relay 01 activated
12
No function
Digital output
Terminal 46
activated
13
Select
Setup,
lsb
14
Select Setup, msb
15
Reversing
Bit 00/01:
Bit 00/01 is used to select between the two pre-pro-
grammed references (parameters 215-218
Preset ref-
erence
) according to the following table:
NOTE:
In parameter 508
Selection of preset reference
a selec-
tion is made to define how Bit 00/01 gates with the
corresponding function on the digital inputs.
Preset ref.
Parameter
Bit 01
Bit 00
1
215
0
0
2
216
0
1
3
217
1
0
4
218
1
1
62
TR1
2800
Series
VFD
Process Words
Control Word according to FC Protocol
Programming
Содержание VarioTrane TR1 2800 Series
Страница 2: ...T TR R1 1 2 28 80 00 0 S Se er ri ie es s V VF FD D 1 1...
Страница 3: ...2 2 T TR R1 1 2 28 80 00 0 S Se er ri ie es s V VF FD D...
Страница 4: ...TR1 2800 Series VFD 3...
Страница 7: ...6 TR1 2800 Series VFD...
Страница 87: ...Illustration 5 7 192H4719 Illustration 5 8 192H4720 86 TR1 2800 Series VFD...
Страница 95: ...Branch Circuit Protection Short circuit protection 94 TR1 2800 Series VFD...
Страница 107: ...All about TR1 2800 Series VFD 106 TR1 2800 Series VFD...