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Overview of DeviceNet Section 1-1
Slave Features
I/O Terminals
• Provide general-purpose inputs, outputs, or both inputs and outputs via 2-
tier terminal blocks (M3). Available in 8-point and 16-point models with
transistor inputs or outputs or in a 16-point model with 8 inputs and 8 out-
puts.
• Provide general-purpose inputs, outputs, or both inputs and outputs via 3-
tier terminal blocks (M3). Available in 16-point models with transistor
inputs or outputs or in a 16-point model with 8 inputs and 8 outputs.
• Provide general-purpose inputs, outputs, or both inputs and outputs via a
MIL connector. Available in 32-point models with transistor inputs or out-
puts or in a 32-point model with 8 inputs and 8 outputs.
■ Environment-resistive Slaves
Environment-resistant Terminals
• Improved I/O Terminals that conform to IP66 for spatter-, water-, and oil-
resistance. Sensors or valves with round water-proof connectors can be
easily connected with no tools.
• Available in 8-point or 16-point models with transistor inputs or outputs,
and 16-point models with transistor I/O (8 inputs and outputs).
•DRT1-
@@@@C(-1): IP66
Water-proof Terminals
• Improved I/O Terminals that conform to IP67 for water- and oil-resistance.
Sensors or valves with round water-proof connectors can be easily con-
nected with no tools.
• Available in 4-point or 8-point models with transistor inputs or outputs.
•DRT1-
@@@@CL(-1): IP67
B7AC Interface Unit
• Input Interface Unit that conforms to IP66 for spatter-, water-, and oil-
resistance.
• Provides three FA connector ports for the B7A for 10 input points on each
of 3 ports.
Remote Adapters
• Used in combination with G70D and other I/O Blocks to handle relay out-
puts, power MOS FET Relay outputs, etc.
• Available in 16-point models with transistor inputs or outputs.
CQM1 I/O Link Units
• More than one I/O Link Unit can be mounted to a CQM1 PLC.
• Link 16 inputs and 16 outputs between the PLC and the Master Unit.
Sensor Terminals
• Accept inputs from photoelectric and proximity sensors with connectors.
• Available in 16-point input and 8-point input/8-point output models.
• Output signals can be used for sensor teaching and external diagnosis.
Analog Input Terminals
• Convert analog inputs to binary.
• Switchable between 2 and 4 input points using the DIP switch.
• Handle inputs of 0 to 5 V, 1 to 5 V, 0 to 10 V, –10 to 10 V, 0 to 20 mA, or 4
to 20 mA.
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