Siemens 6SN1123-1AA00-0DA2 Configuration Manual page 159

6 Infeed Modules
6.2 Interface overview
Terminal P500,
M500
Terminals 111, 113,
213
Terminals 72, 73.1,
73.2, 74 (X111)
6-158
Connect P500 and M500 for the internal coupling of the power supply to the DC
link, e.g. for power failure concepts.
Notice
With this operating mode, terminals 2U1, 2V1, 2W1 of the power supply must
be supplied with the line supply voltage between the I/R module and line
reactor. The jumpers at connector X181 must under all circumstances be kept!
For a six–conductor connection (refer to Section 8.15), ensure a connection
X181 (P500/M500) to the the DC link P600/M600 as specified in Section
8.15.2!
Signaling contacts, internal line contactor
111–113 NO contact
111–213 NC contact
Ready relay
Terminals 72 – 73.1: NO contact
Terminals 73.2 – 74: NC contact
In addition to the interface signals provided, the terminal signal 72/73 also in-
cludes the line supply infeed monitoring as well as signals from the watchdog
and the reset controller of the closed–loop control. This signal is available to the
control unit independently of the processor.
The function of terminals 72/73 is not a safety function in the sense of the Ma-
chinery Directive 98/37/EU.
For the switch position S1.2 = ON "Fault signal" the relay pulls–in if the following
conditions are fulfilled:
S
Internal main contactor CLOSED (terminals NS1 – NS2 connected, terminal
48 enabled).
S
No faults may be present (on any of the SIMODRIVE drives in the group).
S
The NCU/CCU must have booted (SINUMERIK 840D, 810D).
For the switch position S1.2 = OFF "Ready" the relay is activated if the following
conditions are fulfilled:
S
Terminal 48 is enabled.
S
Terminals 63, 64 = on.
S
VSA with High Standard/High Performance or resolver for the ready setting,
must be enabled (terminal 663, 65)
If there is a fault, the relay drops–out.
With the exception of the line monitoring function, all of the internal monitoring
functions on all of the drive modules are effective at the relevant equipment bus
and also the ready signal. For line supply faults, only the I/R module pulses are
inhibited.
Notice
The ready signal must be evaluated in the external NC control in order to derive
enable signals, inhibit signals, fault responses, etc.
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
– closed for "Ready"
– open for "Ready"
© Siemens AG 2012 All Rights Reserved
02.12
05.01