Siemens 6RA7086-6KS22 Operating Instructions Manual page 365

05.05
P445 = 1:
In the following example circuit, the ON key (NO contact) is connected to terminal 37 and the
shutdown key (NC contact) to terminal 36. Connector K3003 (= Receive data from 1
is used as control word 1.
The following parameter values must be set:
P444=10
P445=1
P648=3003 Connector K3003 is assigned status of control word 1.
The combination of the control bit for ON/OFF from the DPRAM control word (K3003.bit0 in this
example) and the switch-on command from the converter terminal is shown in the boxes with dot-dash
line borders.
Section 8, Sheet G110
CUD1
34
P24_S
35
M
Shut-
down
24V
36
B0010
5V
M
ON
Switch-on / shutdown
24V
37
5V
M
Sequence of operations for switching on drive:
1. Enter the "Switch-on" command (e.g. via terminal "Switch-on/shutdown")
2. The converter exits operating state 07
3. The "Line contactor closed" relay picks up
4. The field current reduction command is cancelled
If "Enable operation" signal is applied:
5. With a positive brake release time (P087), output signal "Release holding or operating brake"
(binector B0250 = 1) and wait for P087 in operating state 01.0,
with a negative brake release time (PO87 negative), go to step 6 immediately, brake remains
closed (binector B0250 = 0)
6. Ramp-function generator, n controller and I controller are enabled
7. When a negative brake release time (P087) has run down, output signal "Release holding or
operating brake" (binector B0250 = 1).
SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
Edge triggering of "Switch-on command of ON / OFF1":
The switch-on command is stored on the 0
The binector selected in P444 must be in the log. "1" state. The memory is reset when
this binector switches to the log. "0" state.
Connects binector 10 (= status of terminal 36) to the reset input of the memory for the ON
signal (and to the reset input of the memory for the CRAWL command)
Selects edge triggering of "Switch-on command of ON / OFF1" (and injection of the
crawling setpoint)
Selection for
switch-on / shutdown
P654.B (1)
B
&
Selection for
shutdown
P444.B (0)
10 1
B
P440 (0)
Select
B
injection of
B
crawing setpoint
B
→
Section 8, Sheet G130
Edge
Level /
P445 = 1
1
0
<1>
1 D Q
R
≥
1
≥
1
<1>
1
D Q
1
.01 R
0
.02
.03
1 transition (see Section 8, Sheet G130).
Section 8, Sheet G180
(When P648 = 9 bit-serial
P648.B (9)
input of control bits)
3003
K
Switch-on c.
of ON/OFF1
Bit No.
≥
1
Bit 0
Bit 1
≥
1
....
K3003.bit0
1
Switch-on comm.
of ON/OFF1
≥
1
Function descriptions
st
CB/TB, word 3)
Control word 1
Meaning
0=OFF1, Shutdown
1=ON, op. cond.
P648
=9 /
Control
&
9
word
bit 0
9-9