11 2 4
Chapter Section Name:Basis
© KEB Antriebstechnik, 2002
All rights reserved
Page Date
04.05.04
KEB COMBIVERT F5
Networks
Bus Parameters
The control word is used for the status control of the inverter via bus. With the status
word the current state of the inverter is read out.
Some parameters must be adjusted as follows, so that the inverter can respond to
the control word.
11.2.8 Control and Status
Word
Bit Function Description
0 Control release 0 = control release not given; 1= control release given; if
the control release is given via software, terminal ST
must be set. Moreover, all control releases are AND-
operated via software (di.1 Bit 0 and di.2 Bit 0 must be
set).
1 Reset Reset out of the change from 0 => 1
2 Run / Stop 0 = set rotation Stop; 1 = set rotation Run
(source of rotation op.1 = 8 or 9)
3 For / Rev 0 = set rotation forward; 1 = set rotation reverse
(source of set rotation op.1 = 8 or 9)
4-6 Current Set 0...7 = parameter set 0...7 (source of set selection fr.2 = 5)
7 reserved
8 Fast stop 0 = fast stop inactive; 1 = fast stop active
9 Ref. Start 1 = starts the homing procedure
10 Posi Start 1 = starts the positioning
11 reserved
12-13 Mode 1 = synchron running; 2 = positioning; 3= contouring mode
14-15 reserved
Control word low Sy.50
The control word high is bit-coded and structured as follows.
Bit Function Description
16 I1 Or-operation with di.2 Bit 4
17 I2 Or-operation with di.2 Bit 5
18 I3 Or-operation with di.2 Bit 6
19 I4 Or-operation with di.2 Bit 7
20 IA Or-operation with di.2 Bit 8
21 IB Or-operation with di.2 Bit 9
22 IC Or-operation with di.2 Bit 10
23 ID Or-operation with di.2 Bit 11
24 O1 Or-operation with ru.25 Bit 0
25 O2 Or-operation with ru.25 Bit 1
26 R1 Or-operation with ru.25 Bit 2
27 R2 Or-operation with ru.25 Bit 3
28
... free
31
The control word long (32 Bit) consists of Sy.51 and Sy.42.
Control word high Sy.41
Control word long Sy.43
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