Lust CDA3000 - Page 256

Engineering Guide CDA3000
5-9
5 Communication and user modules
DE
EN
1
2
3
4
5
6
7
A
DRIVECOM state machine
(mode 1)
Figure 5.7 DRIVECOM state machine
DRIVECOM control word
The 16 bits of the control word result from the logical linking of control
commands which act on the state machine. The following bits of the
DRIVECOM status word are supported:
Bit Function
0Activate
1 Disable power
2 Emergency stop
3 Enable operation
4 Mode-dependent,
more detailed definition:
DRIVECOM profile no. 22
of January 1994
5
6
7 Reset fault
Table 5.6 DRIVECOM control word
OPERATION
ENABLED
4
x01x 0111
NOT
READY
0
x0xx 0000
SWITCH-ON
INHIBIT
1
x1xx 0000
READY
2
x01x 0001
ON
3
x01x 0011
ERROR RESPONSE
ACTIVE
6
x0xx 1111
ERROR
5
Reset error
1xxx xxxx
EMERGENCY
STOP ACTIVE
7
x00x 0111
13
0
15
x0xx 1000
Disable voltage
xxxx xx0x
12
Disable voltage
xxxx xx0x
Emergency stop
xxxx xx0x
10
Transition automatic
approx. 4 sec. after switch-on
1
Shutdown
xxxx x110
2
Switch on
xxxx x111
3
Enable operation
xxxx 1111
4
Disable operation
xxxx 0111
5
Shutdown
xxxx x110
6
Disable voltage
xxxx xx0x
7
Emergency stop
xxxx xx0x
11
Disable voltage
xxxx xx0x
9
Shutdown
xxxx x110
8
14