Operating Instructions

SED2 VFD Operation & Maintenance Manual
42 Siemens Building Technologies, Inc.
5
6
7
9
16
17
28
PNP
NPN
DIN1
DIN2
DIN3
DIN4
DIN5
DIN6
8
or
Isolated +24 V (Output)
Isolated 0 V (Output)
DC- isolated
5192Z17en
Function
DIN1
P0701
Function
DIN2
P0702
Function
DIN3
P0703
Function
DIN4
P0704
Function
DIN5
P0705
Function
DIN6
P0706
r0722
Status of
Digital Inputs
P0725
0 = active low
1 = active high
Figure 25. SED2 Digital Inputs 1 through 6.
Factory settings:
P0701 1 ON/OFF1 – Off as defined via Ramp-Down Time parameter P1121.
P0702 12 Reverse (change of rotation).
P0703 9 Fault acknowledgement.
P0704 15 Fixed setpoint (direct selection).
P0705 15 Fixed setpoint (direct selection).
P0706 15 Fixed setpoint (direct selection).
Index: Example for P0701, applies also to parameters P0702 to P0706.
P0701[0]: IN000 (AUTO)=1st command data set (CDS).
P0701[1]: IN001 (HAND)=2nd command data set (CDS).
P0707 to P0708, Analog inputs 1 and 2
If required, Parameters P0707 and P0708 can reconfigure Analog Inputs 1 and 2 as Digital
Inputs 7 and 8.
The following limit values apply to analog inputs configured as digital inputs:
≤ 1.6 Vdc = Off, inactive.
≥ 4.0 Vdc = On, active.
Factory setting: 0