WEG PSRW, User Manual

Page: 31 / 59

Connection Examples
PSRW | 8-3
8
8.5 RESET INPUTS
There are three different operating modes for the reset:
„
Reset Manual
„
Reset Automatic
„
Reset Manual/Automatic
The manual mode is able to operate using falling edge, rising edge or time pulse, see figure below:
+ 24 Vdc
3
4
NO
RST_n
A1
PSRW
Rising edge
Falling edge
Time pulse
Rising edge
Falling edge
Time pulse
PSRW
RST_n
A1
+ 24 Vdc
3
NC
NO
4
NC
K1
K2
Reset manual without EDM Reset manual with EDM
To operate in reset automatic the input must be connected to 24 Vdc.
+ 24 Vdc
PSRW
A1
RST_n
+ 24 Vdc
K1
K2
NF
NF
PSRW
A1
RST_n
Reset automatic without EDM Reset automatic with EDM