Manual
| System Manual
31
D
The total current of all sensors and modules that are supplied via the bus node
in a installation, has to be smaller than 8 A.
The sensor supply may only be provided via the bus node into the sys-
tem. Back discharge by sensors or by an external supply in order to increase the
maximum current is not allowed.
The capacity per digital input is 10 nF.
The maximum permissible capacity must not exceed 220 µF.
3.4.2 Supply of external components (art. no. 56 710 / 56 720)
For the analog output modules art. no. 56 710 and 56 720, the actuator supply (not switchable) is
3
pro-
vided via Pin 1 of the M12 slot. When observing the total current of 4 A for the whole line, the maxi-
mum current draw per slot is 1,6 A.
3.4.3 Analog setting modules
Setting modules can be connected to analog output modules Cube67 AO4 C 4xM12 (U)/(I).
The supply of analogue output variables of Cube67 modules Art.- Nr. 56 710 / 56 720 is drawn from
the sensor supply. The output value is not dependent on the actuator supply status.
The output value of Cube67 AO4 C 4xM12 (U)/(I) modules is not dependent on the
actuator supply status.
3
For the configuration of the M12 slot for Cube67 AO4 C 4xM12 (U)/(I) see the manual Technical Data art. no. 56 971.
