Boards Home > FRnet & FRnet Products-FR-4P4C/16P16C
4 /16 -channel Isolated Digital Input and 4/16 Open Collector Output Module
Features
■ Built-in FRnet interface
■ Real I/O synchronization
■ Innovative token-stream technology
■ Support Broadcasting
■ Real Deterministic Control
■ Fixed Scan time : 256 points @ 2.88 ms
■ Each bank consists of 8 input channels and has
its own ground reference
■ ASIC design without CPU
■ Memory-map I/O
■ No protocol and no software overhead
■ Easy Programming and OS-independent
■ Din-rail mounting
■ Two-Wire Cabling
■ Jumper setting (refer to figure of 8-17)
■ Interface circuit (refer to figure of 8-18)
Functional Description
The FR-16P16R has 16-channel isolated digital input and 16-channel relay output, while FR-4P4R has 4-channel isolated digital input and 4-channel relay output.
Not like traditional digital I/O board, the FR series I/O module has an FRnet interface and can be used as a distributed remote I/O module or a MagicWire module.
The user can daisy chain several FRnet modules together.
Via FRnet, the FRnet modules can work with PC, PAC, PAC and PLC easily.
Further information about the networking of FR-16P16R and FR-4P4R, refer to related literatures of I-7188EF, I-8122 and FRB-100/200. Applications
● Factory Automation
● Building automation
● Energy management
● Agriculture automation Specifications
● Communication speed : 250K bps
● Communication distance : 400m max
● Number of input channels : 16 (FR-16P16C); 4 (FR-4P4C); each with its own
ground reference; isolated from each other
● Digital Logic Level : Input low voltage : 0 ~ 1V
Input high voltage : 3.5 ~ 30V DC
Input impedance : 3K; 1/4W
Response time : 1 KHz max
● Number of output channels : 16 (FR-16P16C); 4 (FR-4P4C)
Type: Isolated open collector : 30V@100 mA per cahnnel
External supply voltage : 30V max
Response time : 10 Khz max
Power requirement : 5V /600mA (typical)
● Power Requirement : 10~30V
● Wire cable : CPEV 0.9S (2P Twisted-pair wire)
● Power consumption : 24V@75mA(max) (FR-16P16C)
24V@25mA(max) (FR-4P4C)
● Operating temperature : -25°C ~ +75°C
● Operating humidity : 10% ~ 90% RH, non-condensing
● Storage temperature : -30°C ~ +85°C
● Storage humidity : 5% ~ 95% RH, non-condensing
● Dimensions : 103 mm x 86 mm (FR-4P4C)
173 mm x 117 mm (FR-16P16C)
Ordering Information Standard FR-4P4C : 4-channel Digital Input and 4-channel Open Collector Output Module FR-16P16C : 16-channel Digital Input and 16-channel Open Collector Output Module
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