AH500 Hardware Manual
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Main backplane as a master
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Main backplane as a RTU
2.1.3
Installing Modules on an Extension backplane
For an extension backplane, the first slot from the left is for a power supply module, and the slots
following the first slot are for extension modules. Only digital input/output modules, analog
input/output modules, temperature measurement modules, and AH10SCM-5A can be installed on
an extension backplane. Besides, users do not need to arrange the extension modules in a specific
order.
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Extension backplane
2.1.4
Connecting a Main Backplane to an Extension Backplane
A main backplane can be connected to an extension backplane through the interface on the left side
of the main backplane, the interface on the left side of the extension backplane, and a Delta
extension cable. For a CPU module or a RTU, a main backplane can be connected to seven
extension backplanes at most through the interfaces on the backplanes. Therefore, if there is a CPU
module and there are several RTUs, not only the CPU module can be connected to seven extension
backplanes, but also every RTU can connect to seven extension backplanes.
2-8
Содержание AH02HC-5A
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Страница 13: ...AH500 Hardware Manual Step 1 Setting the PLC to RUN Step 2 Entering the on line mode 1 12...
Страница 33: ...3 2 3 11 1 Profiles 3 73 3 11 2 Dimensions 3 74...
Страница 125: ...Chapter 5 OOWiring 5 4 3 Wiring AH16AN01T 5A Input type Transistor T sinking Voltage specifications 12 30 V DC 5 12...
Страница 126: ...AH500 Hardware Manual 5 4 4 Wiring AH16AN01P 5A Input type Transistor P sourcing Voltage specifications 12 30 V DC 5 13...
Страница 127: ...Chapter 5 OOWiring 5 4 5 Wiring AH16AN01R 5A Input type Relay R Voltage specifications Below 250 V AC below 30 V DC 5 14...
Страница 128: ...AH500 Hardware Manual 5 4 6 Wiring AH16AN01S 5A Input type TRIAC S Voltage specifications 120 240 V AC 5 15...
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