Bosch CL300, Manual, Page: 43 / 167

Configuration
FlexibleAutomation
2−31
If the power consumption with parallel expansion exceeds the maximum current
which can be supplied by the power supply unit, the system configuration should be
implemented using distributed expansion.
When calculating the maximum overall current consumption of a system, the follow
ing individual values should be taken as a basis:
D
Digital Input Modules:0.5mA per activated input
D
Digital Output Modules:2.0mA per activated output
D
Analog Input Modules:150.0mA per module used
D
Analog Output Modules:80.0mA per module used
D
Positioning Unit PU401:30.0mA per module used
D
Central Processing Unit ZE300:100.0mA
D
Central Processing Unit ZE301:100.0mA
D
Distributed Expansion AG/DZ:40.0mA
D
Parallel Expansion AG/P:85.0mA per module used
D
Central Expansion AG/Z:10.0mA per module used
D
External Counter Module EZ50:100.0mA
D
Interrupt Module IE24V−:30.0mA
D
Computer Interface Module R301 : 100.0 mA
2.2.5 Terminals and Connections
The CL300 Controller is supplied with a line voltage of 220 V/230 V or 110 V/115 V AC
at a line frequency of 47 to 63 Hz. The voltage is switch−selectable using switch S1
on the power supply unit (see paragraph 4.1.4).
All electrical connections of the CL300 inputs and outputs are made using plug−in
terminals. Each plug−in terminal (including the power supply connection) can ac
commodate a wire having a cross−section of up to 1,5 mm
@
.