Detailed features:

8-channel Digital Input Module

Functional Description The FR-8/16/32A has 8/16/32-channel open drain output. Not like traditional relay output board, FR series I/O module has an FRnet interface,the FR- 8/16/32A can be used as a distributed remote I/O module or a MagicWire module.The user should select the correct setting when using these modules. Refer to jumper setting. The users can daisy chain several FRnet modules together. Via FRnet, the FRnet modules can work with PC, PAC, £gPAC and PLC easily. Further information about the networking of FR-8/16/32A; refer to our I-7188EF, I- 8122, FRB-100/200.

Applications

• Factory Automation
• Building automation
• Energy management
• Agriculture automation

Specifications

• Communication speed: 250K bps
• Communication distance: 400m max
• Number of channels: 8/16/32 ( FR-8/16/32A)
• Operating voltage: 12 ~ 45 V
• Current source: 650mA/channel
• Short-circuit protection
• Overload protection
• Overvoltage protection
• Undervoltage shutdown with auto-restart and hysteresis
• Thermal shutdown with restart
• Current limit
• Switch inductive loads
• Power Requirement: 10~30V
• Wire cable: CPEV 0.9S (2P Twisted-pair wire)
• Power consumption:
  24V@22mA(max) ( FR-8A)
  24V@75mA(max) ( FR-16A)
  24V@140mA(max) ( FR-32A)
• Operating temperature: -25¢XC ~ +75¢XC
• Operating humidity: 10% ~ 90% RH, non-condensing
• Storage temperature: -30¢XC ~ +85¢XC
• Storage humidity: 5% ~ 95% RH, non-condensing
• Dimensions:
  103 mm x 86 mm ( FR-8A)
  147 mm x 76 mm (FR-16A)
  173 mm x 117 mm (FR-32A)

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
• Interface circuit