IFM Electronic Ecomat200 Monitor FD-1 Betriebsanleitung Seite 52

FD-1/FD-1N
MONITOR
Connection of pulse pick-ups (In 1, 2)
Monitor FD-1 provides approx. 24V DC (max. 15 mA) for the supply of pulse pick-
ups or for the external reset. Pulse pick-ups which need higher voltage/higher cur-
rent consumption must have an external supply. In this case the reference point of
the external voltage must be connected to terminal 1; the positive pole of the exter-
nal power supply must not have any direct link with the monitor. A positive switch-
ing pulse pick-up must be connected to terminal 4, a negative switching pulse pick-
up to terminal 10 (only one pulse pick-up can be connected).
Terminals 5 and 6 can only be used for the sensor supply or for the external reset
but not for an external voltage supply.
DC-PNP to FD-1
BN
BK
BU
DC quadronorm to FD-1
WH
BK
Monitor FD-1 N provides 8.2V DC for the supply of NAMUR pulse pick-ups.
This supply voltage for pulse pick-ups meets the SELV criteria if the monitor is sup-
plied with AC voltage. (AC operating voltage circuit and supply voltage circuit are
galvanically separated).
The supply voltage for pulse pick-ups meets the SELV criteria even in case of a DC
supply of the monitor if the SELV criteria are adhered to for the DC supply (see
above).
Please also adhere to the SELV criteria for the sensor connection so that there is no
dangerous contact voltage at the sensor which can enter the unit!
page 52
DC-NPN to FD-1
5
4 11 /
6
NAMUR up to 25 V to FD-1
5
4 11 /
BN
5
BK
/
10
12
BU
6
BN
/
10
12
BU
6
AC / DC to FD-1
BN
BU
NAMUR 8.2 V to FD-1 N
BN
BU
5
4 11 /
6 12 /
5 11 /