Siemens Sinumerik 802D sl Instruction Manual page 97

Fig. 9-8
The macro will configure terminal X20/X21 as shown in Tables 9-4 and 9-5. With the Active
Line Module, the input PIN1 of the CU is linked with parameter p0840 of the Active Line
Modules; a leading contact must be connected from the main switch or from the mains
contactor.
Connect pin2 of the input to parameter p0849 for all drives. P0849 means AUS3 (rapid
stop). This function realizes braking with a configurable AUS3 ramp (p1135,1136,1137);
thereafter, pulse suppression and starting lockout. The drive stops controlled. The braking
behavior of each servo drive can be set separately, also via the main switch or mains con-
tactor, but should rather be connected via the PLC I/Os.
Table 9-4 Configuring terminal X20 using system macros
Pin no. Hardware
features
Electrically isola-
1
ted input, 50µs, p ,
smoothed
Electrically isola-
2 ted input, 50µs,
smoothed
5
6
Bidir. I/O,
8
1µs, smoothed
9
Siemens Automation Parts
SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
6FC5 397-0CP10-1BA0
SINAMICS in 802D with configured drives
Function
I/O
Active Line Moduleenabled
Leading contact from main switch or
E
mains contactor
µ ,
0/1 edge g
required
SLM hardware ready
E
"OFF3 – rapid stop"
0/1 edge
Behavior similar to terminal 64
required
Ground for pin 1 .. 4
24 P
I Bero 1 – zero mark substitute"
Ground for pins 7, 8, 10, 11
9.8 Configuring SINAMICS S120 with 802D sl
Assignment
Commissioning
Parameter
ALM p840 = 47318016
SERVO p864 = 47318016
Each SERVO
2nd OFF3, p849 =
47318017
p945 = 1
Macro
no.
150111
150112
150101
150102
150111
150112
150101
150102
150111
150112
150101
150102
9-95