6
05.01
6.2 Interface overview
6-147
©
Siemens AG 2012 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
6.2
Interface overview
!
Danger
Protection from direct contact by means of SELV/PELV is permitted only in
areas with equipotential bonding and in dry interior spaces. If these conditions
are not given, other protective measures against electric shock must be taken,
e.g. protection through protective impedances or limited voltage or by
implementing protection class I and II.
Only PELV or SELV voltages may be connected at terminals with either PELV
or SELV voltages (refer to EN 60204–1, Section 6.4).
For Order Nos. for coding connectors, refer to Catalog NC60.
Refer to the information in the following tables.
6.2.1
Interface overview, NE modules
The interface description applies to all NE modules except for the 5 kW UI mod-
ule. The interface of the 5 kW UI module has a separate description (see Sec-
tion 6.2.2).
Table 6-1
Interface description for NE modules
Term.
No.
Designa-
tion
Function
Type
1)
Typ. voltage/limit values
for V
n
400 V
Max. cross–
section
10)
Terminals pro-
vided on
3)
U1, V1
W1
Line supply connec-
tion
I
3–ph. 400 V AC
refer to Section 4.2
I/R, UI
L1
L2
Line supply connec-
tion for contactor
I
I
refer to Section C.1.3, Table
3.5
refer to Chapter 6.2.5, L1,
L2
16 mm
2
/10 mm
2
4)
16 mm
2
/10 mm
2
4)
I/R 80 kW,
120 kW
PE
P600
M600
Protective conductor
DC link
DC link
I
I/O
I/O
0 V
+300 V
–300 V
Screw
Busbar
Busbar
I/R, UI, monitor-
ing module
Grounding bar
5)
I/O
–300 V
Conductor bar
I/R, UI
1) I = input; O = output; NC = NC contact; NO = NO contact; (for signal, NO = high; NC = low)
P = only for PELV voltage; S = only for SELV voltage
2) Term.
19
is
the
reference
ground
(connected
through
10
k
W
to
the
general
reference
ground
X131/T.15
inside
the
module)
Terminal 15 must not be connected to PE, to terminal 19 or to external voltage sources.
Terminal 19 can be connected with X131.
The terminal may be used only for enabling the associated drive group.
3) I/R = infeed/regenerative feedback module; UI = unregulated infeed; MM = monitoring module;
PR = pulsed resistor module
4) The first data applies with pin–type cable lug. The second data is used for finely–stranded cable without end sleeve.
5) The grounding clip is used to ground the DC link M600 busbar through 100 k
Ω
(must be closed and must not be closed
if RCCBs are used, see also Chapter 8.1;
the grounding clip must be opened if the system is subject to a high–voltage test).
6) RESET = resets the fault memory, edge–triggered for the complete drive group (terminal ”R”
Terminal 15 = RESET)
7) Terminals 111–213, positively–driven opening contacts (for I/R 16 kW and UI 10 kW, only from Order No. [MLFB]:
6SN114
–1
01–0
)
Terminals 111–113 NO contact not positively–driven
For I/R 16 kW (from version E) and UI 10 kW (from version F) the following apply:
Terminals 111–213, positively–driven opening contacts (series circuit of NC contact, main contactor and NC contact,
pre–charging contactor)
Terminals 111–113, positively–driven NO contacts
8) Max. current load of terminal 9 with respect to terminal 19: 0.5 A.
9) Only for UI 28 kW
10) For UL certification,
only use copper cables dimensioned for an operating temperature
60
!
"# $
12) When the AS1/AS2 contacts are connected in series a contact resistance of approx. 0.20 Ohm must be taken into
consideration over the lifetime of the contacts. For a 24 V switching voltage, from experience, a series
circuit of up to five contacts can be used without any problems due to the non–linear contact characteristics.
13) In accordance with EN 60204–1 (machine safety), control transformers must be used for AC control voltages.
6 Infeed Modules
02.07
