Unit Current Consumption; Cpu Racks And Expansion Racks - Omron SYSMAC CS Series Operation Manual

Unit Current Consumption

Network Communications
Mes-
sages
CompoBus/S ---
PROFIBUS-DP ---
2-6

Unit Current Consumption

2-6-1

CPU Racks and Expansion Racks

Max.
baud rate
Data Re-
link mote
I/O
--- Yes 750 Kbps
Communi-
cations
cycle:
Approx.
1 ms max.
(128
inputs,
128 out-
puts)
--- Yes 12 Mbps
Communi-
cations
cycle:
Approx.
3.5 ms
max. (128
inputs,
128 out-
puts)
The amount of current/power that can be supplied to the Units mounted in a
Rack is limited by the capacity of the Rack's Power Supply Unit. Refer to the
following tables when designing your system so that the total current con-
sumption of the mounted Units does not exceed the maximum current for
each voltage group and the total power consumption does not exceed the
maximum for the Power Supply Unit.
The following table shows the maximum currents and power that can be sup-
plied by Power Supply Units in CPU Racks and Expansion Racks (both CS-
series Expansion Racks and C200H Expansion I/O Racks).
When calculating current/power consumption in a CPU Rack, be sure to
include the power required by the CPU Rack and CPU Unit themselves. Like-
wise, be sure to include the power required by the Expansion Rack itself
When calculating current/power consumption in an Expansion Rack.
Power Supply
Unit
C200HW-PA204
C200HW-PA204S
C200HW-PA204R
C200HW-PA204C
C200HW-PD204
C200HW-PA209R
C200HW-PD025
Commu- Max. No. Commu-
nica- of Units nica-
tions tions
distance medium
100 m 32 Two-core
wires,
special
flat
cables
100 m 125 Special
cables
Max. Current Consumption
5-V group 26-V group
(Internal logic) (Relays)
4.6 A 0.625 A
4.6 A 0.625 A
4.6 A 0.625 A
4.6 A 0.625 A
4.6 A 0.625 A
9 A 1.3 A
5.3 A 1.3 A
Section 2-6
Data link Max. Connect-
capacity remote able
(per net- I/O devices
work) points
--- 256 PLC-to-
Slave
(Slaves:
Remote I/O
Terminals,
Remote I/O
Modules.
Sensor Ter-
minals, Sen-
sor Amp
Terminals,
Bit Chain
Terminals)
--- 7,168 PLC-to-
words Slave
(Slaves: All
PROFIBUS-
DP slaves)
Max. Total
Power
24-V group
Consumption
(Service)
None 30 W
0.8 A 30 W
None 30 W
None 30 W
None 30 W
None 45 W
None 40 W
145