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93
z
vacon
vacon 500x parameters
7
904 SIO Cntl Word
Default: 0x0000
Range: n/a
Level 2 (SIO)
The SIO Control Word parameter allows control of the drive through Modbus communications.
The following bits are used with this parameter:
905 Ext Ref Freq 1
906 Ext Ref Freq 2
Default: 0.0 Hz
Range: Min. Freq.-Max. Freq.
Level 2 (SIO)
These parameters provide access for changing the frequency reference over the serial link.
907 Cntl Word 2
Default: 0x0000
Range: n/a
Level 2 (SIO)
This parameter allows control of the drive through Modbus communications. A “1” in the status word
indicates that the output is active.
The following bits are used with this parameter:
Bit
When Set to 1 Signifies
Bit
When Set to 1 Signifies
8
Preset Input 4 (PS4)
0
SLC (Run)
9
PID Enable
1
SLF (Ref)
10
TOD Override
2
FWD
11
Cur Lim
3
REV
12
DCI
4
FEXT2
13
CTS
5
Preset Input 1 (PS1)
14
Ref Switch
6
Preset Input 2 (PS2))
15
Fault Reset
7
Preset Input 3 (PS3)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit
When Set to 1 Signifies
Bit
When Set to 1 Signifies
8
Reminder Reset 1
0
R1 Output
9
Reminder Reset 2
1
R2 Output
10
Reminder Reset 3
2
DO1 Output
11
User Fault 1
3
DO2 Output
12
User Fault 2
4
RA Output
13
Serial Link I/O
5
RB Output
(Note: Bit 13 must be set to 1
6
Alt Ramp
to allow SIO Config operations
7
Alt Ramp 2
on analog and digital outputs
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Содержание 500X
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