6
05.01
6.5 Interface overview
6-173
© Siemens AG 2008 All Rights Reserved
SIMODRIVE 611 Configuration Manual (PJU) – 05/2008 Edition
Table 6-10 Interface description for NE modules, continued
Term.
No.
Terminals pro-
vided on
3)
Max. cross–
section
10)
Typ. voltage/limit values
for V
n
400 V
Type
1)
Function
Designa-
tion
74
nc
73.2
73.1
nc
72
X111
X111
X111
X111
X111
X111
Relay contact
Signal
Ready
NC
I
I
NO
max. 1–ph. 250 V AC
13)
/
30 V/2 A DC
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
I/R, UI, monitor-
ing module
9
2)8)
112
2)
X161
X161
Enable voltage
Setting–up operation/
normal operation
O
I
+24 V
+21 V...30 V/R
E
= 1.5 kΩ
1.5 mm
2
1.5 mm
2
I/R, UI, monitor-
ing module
48
2)
111
7)
213
7)
113
7)
X161
X161
X161
X161
Contactor control
Signaling contacts,
line contactor
I
I
NC
NO
+13 V...30 V/R
E
= 1.5 kΩ
+30 V/1 A (111–113)
1–ph. 250 V AC/50 V DC/
2 A max
17 V DC/3 mA min
1.5 mm
2
1.5 mm
2
1.5 mm
2
1.5 mm
2
max.
cable length, 30 m
I/R, UI
AS1
12)
AS2
12)
X172
X172
Signaling contact
Start inhibit (T.112)
I
NC
max. 250 V/1 A AC
13)
/
30 V/2 A DC
1.5 mm
2
1.5 mm
2
I/R
NS1
NS2
X171
X171
Coil contact for
line supply, pre–
charging contactor
O
I
+24 V 1.5 mm
2
1.5 mm
2
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 kW 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 kΩ (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]:
6SN114V–1VV01–0VVV)
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°C
11) Max. permissible connected power: Pmax 43 kW; max. permissible current load: Imax 72 A
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.
!
Warning
In order to avoid damage to the infeed circuit of the NE modules, when
controlling/energizing terminal 50 at X221 (PR module, DC link fast discharge)
it should be ensured that terminal 48 of the NE module is de–energized (the
module is then electrically isolated from the line supply). The feedback signal
contacts from the main contactor of the NE module (X161 term. 111, term. 113,
term. 213) must be evaluated.
6 Infeed Modules11.0502.0705.08
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