Instruction manual

2. SYSTEM CONFIGURATION
IMSRM15-E6
25
Total power consumption of control units shall not exceed the maximum power consumption of
H-PCP module on the power supply side.
Maximum power consumption of H-PCP module
H-PCP module
CE/UL/cUL (or CSA) approved instrument: Standard type
100 to 120 V AC 200 to 240 V AC 24 V DC 100 to 120 V AC 200 to 240 V AC 24 V DC
H-PCP-A 40 VA 50 VA 21 W 20 VA 30 W
H-PCP-B 40 VA 50 VA 21 W 25 VA 30 W
The H-PCP module contains a switching power supply and the maximum current that the H-PCP
module can supply to the connected function modules is 1700 mA for 5 V power supply and 1000 mA
for 12 V [CE/UL/cUL (or CSA) approved instrument] power supply. When adding function module(s),
consider the power consumption of the total system referring to the following table so that either of the
total current in the 5 V and 12 V power supplies will not exceed the maximum current that the H-PCP
module can supply. However, when the system consists of AI-B modules only, up to seven (7) AI-B
modules (total current 1820 mA for 5 V power supply) can be connected.
Maximum current available for function modules
H-PCP module
CE/UL/cUL (or CSA) approved instrument: Standard type
5 V power supply
12 V power suppl
y
5 V power supply 12 V power supply
H-PCP-A 1700 mA 1000 mA 1600 mA 400 mA
H-PCP-B 1700 mA 1000 mA 1600 mA 1000 mA
Consuming current of each function module
Function module Power supply voltage of 5 V Power supply voltage of 12 V
H-DO-A/B module (Relay contact output) 45 mA 140 mA
H-DO-A/C/D module (Open collector output) 45 mA 0 mA
H-DO-D module 70 mA 0 mA
H-AO-A module 40 mA 80 mA
H-AO-B module 40 mA 130 mA
H-TIO-D module 150 mA 80 mA
H-TIO-A/B/C/E/F/G/H/J/K/P/R module 150 mA 40 mA
H-CIO-A module 290 mA 40 mA
H-DI-A/B module 30 mA 0 mA
H-CT-A module 110 mA 0 mA
H-TI-A module 150 mA 0 mA
H-TI-B module 260 mA 0 mA
H-TI-C module 270 mA 0 mA
H-AI-A module 140 mA 0 mA
H-AI-B module 260 mA 0 mA
H-LNK-B module (Connectable to the H-PCP-A/J) 270 mA 120 mA
Continued on the next page.
Control unit
Power supply side
(H-PCP module)
Power supply consumption side
(Function module: Up to 10 modules)
Users do not have to care
about switching the 5 V and
12 V power supplies.
The H-PCP module supplies
both 5 V and 12 V power to
the function modules.