Siemens 6SN1123-1AA00-0DA2 Configuration Manual page 163

6 Infeed Modules
6.3 Function overview and settings
6.3 Function overview and settings
General
information
Switch S1.1
6-162
A switch S1 is provided on the upper side of the NE and monitoring module that
is used to set the following functions (for UI 5 kW on the front side):
ON:
V = 415 V"10% V = 625 V
line DC link
Error message
Regenerative feedback into the
line supply off
+ 2)
V = 480 V 6% – 10%
line
Controlled infeed off
Sinusoidal current operation 
(on the line side)
Standard setting
1) Only possible for I/R modules – for all
NE modules, the monitoring thresholds are increased ("2.5%).
2) For S1.4 = ON, S1.1, S1.3 and S1.6 have no effect.
Fig. 6-8 DIL switch S1
Note
For a configuration 480 V S1.4= ON, only controlled regenerative feedback is
realized, independent of the position of S1.5.
Notice
For I/R modules, sinusoidal current mode is the initial setting.
For operation with filters that are not listed in Table 6-6, the mode must be
changed to squarewave current mode in order to protect the filter from thermal
overload.
Before powering up or down using the main switch or a line contactor, terminal
63 (pulse enable) and/or terminal 48 (start terminal, contactor control) must be
de–energized!
OFF: I/R module U
UI module V
Monitoring thresholds: (I/R, UI, monitoring modules)
PR off = 618 V "2.5%
PR on = 644 V;
w 695 V "2.5%
V
DC link
ON: I/R module V
UI module V
Monitoring thresholds: (I/R, UI, monitoring modules)
PR on = 670 V "2.5%;
w 710 V "2.5%
V
DC link
PR = Pulsed resistor
SIMODRIVE 611 Configuration Manual (PJU) – 02/2012 Edition
S1 OFF:
1
1)
V = 400 V"10% V
line
2
Ready signal
Regenerative feedback into the
3
line supply on
4
Standard, refer to switch S1.1
5
Controlled infeed
Squarewave current operation
6
(on the line side)
3–ph. 400 V AC 3–ph. 415 V AC
ON 1 ON 1
.
S1.1
.
S1.4
4
= 400 V "10%; V
line DC link
= 400 V "10%; V
line DC link
= 415 V "10%; V
line DC link
= 415 V (440 V) "10%; V
line
PR off = 640 V "2.5%
© Siemens AG 2012 All Rights Reserved
05.08
05.01
1)
= 600 V
DC link
3–ph. 480 V AC
ON 1
. .
. .
4 4
= 600 V "2.5%
 1.35
= V
line
= 625 V "2.5%
 1.35
= V
DC link line