Speed Setting Via Bus - KEB COMBIVERT F5 MULTI Applications Manual

Bus Parameters
Status word low Sy.51
Status word high Sy.42
Status word long Sy.44
11.2.9 Speed Setting via
Bus
Setpoint speed Sy.52
Actual speed Sy.53
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The current state of the inverter can be read out with the status word.
Bit Function Description
0 Control release 0=control release not given; 1=control release given
(AND-operated with di.1 Bit 0)
1 Error 0=no error; 1=an error occurred
2 Run / Stop 0=actual rotation Stop; 1=actual rotation Run
3 For / Rev 0=actual rotation forward; 1=actual rotation reverse
4-6 Current set Indication of current parameter set
7 Free
8 Fast stop 0 = fast stop inactive; 1 = fast stop active
9 sychronous 1 = Sercos bus synchronize reached
10 Ref mode 1 = homing procedure completed
11 Postion 1 = Position reached
reached
12-13 Mode 1 = synchron running; 2 = positioning; 3= contouring mode
14-15 reserved
The status word high is bit-coded and structured as follows.
Bit Function Beschreibung
16 I1 Status ru.22 Bit 4
17 I2 Status ru.22 Bit 5
18 I3 Status ru.22 Bit 6
19 I4 Status ru.22 Bit 7
20 IA Status ru.22 Bit 8
21 IB Status ru.22 Bit 9
22 IC Status ru.22 Bit 10
23 ID Status ru.22 Bit 11
24 O1 Status ru.25 Bit 0
25 O2 Status ru.25 Bit 1
26 R1 Status ru.25 Bit 2
27 R2 Status ru.25 Bit 3
28 OA Status ru.25 Bit 4
29 OB Status ru.25 Bit 5
30 OC Status ru.25 Bit 6
31 OD Status ru.25 Bit 7
The status word long (32 Bit) consists of Sy.51 and Sy.42.
Preadjustment of the setpoint speed in the range of ±16000 rpm. The source of
direction of rotation is determined via oP.1, just as with the other absolute setpoint
sources. The setpoint source oP.0 must be adjusted to „5" via Sy.52 for setpoint
setting.
Via this parameter the current actual speed can be read out in rpm. The direction of
rotation is signalled by the sign.
Name:Basis
KEB COMBIVERT F5
Bedienung Networks
Date Chapter Section
11 2
04.05.04
11
Page
5