Efficient Networks Siemens Sinamics S120 - Manual (Page 37)

Infeed
1.2 Smart Infeed
Drive Functions
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
37
Note
Under the condition that the drive system was commissioned with STARTER and no
PROFIdrive telegram was activated, the infeed can be powered-up by issuing an enable
signal at the EP terminals and a positive signal edge at OFF1 (p0840).
Switching off the Smart Line Module
To switch off the Active Line Module, carry out the steps for switching it on in reverse order.
Switching off the controller with the OFF1 signal is delayed by the time entered in p3490.
This allows the attached drives to be braked in a controlled manner.
Control and status messages
Table 1-5 Smart Infeed open-loop control
Signal name Internal control word Binector input Display of internal
control word
PROFIdrive telegram 370
ON/OFF1 STWAE.0 p0840 ON/OFF1 r0898.0 A_STW1.0
OFF2 STWAE.1 p0844 1 OFF2 and
p0845 2 OFF2
r0898.1 A_STW1.1
Enable operation STWAE.3 p0852 Enable
operation
r0898.3 A_STW1.3
Inhibit regenerating STWAE.6 p3533 Inhibit
regenerating
r0898.6 A_STW1.6
Acknowledge error STWAE.7 p2103 1 Acknowledge
or
p2104 2 Acknowledge
or
p2105 3 Acknowledge
r2138.7 A_STW1.7
Master ctrl by PLC STWAE.10 p0854 Master ctrl by
PLC
r0898.10 A_STW1.10
Table 1-6 Smart Infeed status message
Signal name Internal status
word
Parameter PROFIdrive telegram 370
Ready to power up ZSWAE.0 r0899.0 A_ZSW1.0
Ready to run ZSWAE.1 r0899.1 A_ZSW1.1
Operation enabled ZSWAE.2 r0899.2 A_ZSW1.2
Fault active ZSWAE.3 r2139.3 A_ZSW1.3
No OFF2 active ZSWAE.4 r0899.4 A_ZSW1.4
Power-on disable ZSWAE.6 r0899.6 A_ZSW1.6
Alarm present ZSWAE.7 r2139.7 A_ZSW1.7
Master ctrl by PLC ZSWAE.9 r0899.9 A_ZSW1.9