FBs RIGHT SIDE EXPANSION MODULES

 

The expansion of FBS-PLC I/O consists of Digital I/O ( DI/O, which status is represented by a single bit) and the Analog I/O (AI/O , which status is represented by a 16-bit Word). Either the DI/O or the AI/O expansion is realized through expansion units or modules cascaded thru the usage of the “I/O Output Expansion Connector” located at the right side of FBS-PLC or expansion unit/ module. The I/O points of FBS-PLC system are limited to 512 points of DI/O (256 points for DI and DO, respectively), 128 points of AI/O (64 points for AI and AO, respectively). Combined with various special interface modules, it can directly connect with devices such as Thermocouple, RTD, 7-segment LED display, Thumbwheel switch, Load Cell and many more. Besides this there are two limits imposed by hardware:

  1. A maximum number of 32 units or modules can be used in the expansion.
  2. The total length of the expansion cables cannotexceed 5 meters.

Besides 204 models of main unit can be chosen, FBs-PLC also provides 72 models of expansion I/O and peripherals for selection. The expansion I/O modules include basic DI/O and AI/O, 7/16-segment LED display module, 8 types(J,K,R,S,E,T,B,N) thermocouple, Pt100, Pt1000 RTD temperature measurement module.

 
Module Name Specifications

Digital Input/Output Expansion Units

FBs-24XY◇–◎ 14 points 24VDC digital input, 10 points relay or transistor output, built-in power supply
FBs-40XY◇–◎ 24 points 24VDC digital input, 16 points relay or transistor output, built-in power supply
FBs-60XY◇–◎ 36 points 24VDC digital input, 24 points relay or transistor output, built-in power supply
Digital Input/Output Expansion Modules FBs-8X 8 points 24 VDC digital input
FBs-8Y◇ 8 points relay or transistor output
FBs-8XY◇ 4 points 24VDC digital input, 4 points relay or transistor output
FBs-16Y◇ 16 points relay or transistor output
FBs-16XY◇ 8 points 24VDC digital input, 8 points relay or transistor output
FBs-20X 20 points 24VDC digital input
FBs-24XY◇ 14 points 24VDC digital input, 10 points relay or transistor output
FBs-40XY◇ 24 points 24VDC digital input, 16 points relay or transistor output
FBs-60XY◇ 36 points 24VDD digital input, 24 points relay or transistor output
FBs-24X 24 points high-density 24VDC digital input, 30 pins header with latch
FBs-24YT/J 24 points high-density transistor SINK(T) or SOURCE(J) output (0.1A max.), 30 pins header with latch
Power Supplies for Explanation Modules FBs-EPW-AC/D24 Power supply of 100~240VAC or 24VDC input for expansion module; 3 sets output power with 5VDC, 24VDC, and 24VDC, 14W capacity
Thumbwheel Switch and Modules FBs-32DGI 8 sets 4 digits (total 32 digits) thumbwheel switch (or 128 points independent switch) multiplex input module, 30 pins header connector

16/7 Segment LED Display Modules

FBs-7SG1 1 set 8 digits 7-segment/4 digits 16-segment LED display (or 64 points independent LED) output display module, 16 pins header connector
FBs-7SG2 2 sets 8 digits 7-segment/4 digits 16-segment LED display (or 128 points independent LED) output display module, 16 pins header connector
Analog Input/Output Modules FBs-2DA 2 channels, 14-bit analog output module (-10~10V, 0~10V or -20~20mA, 0~20mA)
FBs-4DA 4 channels, 14-bit analog output module (-10~10V, 0~10V or -20~20mA, 0~20mA)
FBs-4A2D 4 channels, 14-bit analog input (same specification as 6AD)+2 channels, 14-bit analog output (same specification as 2DA) combo module
FBs-6AD 6 channels, 14-bit analog input module (-10~10V, 0~10V or -20~20mA, 0~20mA)

Temperature Measurement Modules

FBs-2TC 2 channels, thermocouple temperature input module with 0.1°C resolution.
FBs-6TC 6 channels, thermocouple temperature input module with 0.1°C resolution
FBs-16TC 16 channels, thermocouple temperature input module with 0.1°C resolution.
FBs-6RTD 6 channels, RTD temperature input module with 0.1°C resolution.
FBs-16RTD 16 channels, RTD temperature input module with 0.1°C resolution.
FBs-6NTC 6 channels, NTC temperature input module with 0.1°C resolution.

Analog Input + Temperature Measurement Combo Modules

FBs-2A4TC 2 channels, 14-bit analog input (same specifications as 6AD)+ 4 channels thermocouple temperature input (same specifications as 6TC) combo module
FBs-2A4RTD 2 channels, 14-bit analog input (same specifications as 6AD) + 4 channels RTD temperature input (same specifications as 6RTD) combo module
Voice Modules FBs-VOM Built-in 1MB memory (play continuously up to 2 minutes), extendable 4GB SD card(play continuously up to 8,000 minutes) voice module, 245 messages, output 2W
Load Cell Module FBs-1LC 1 channel, load cell measurement module with 16-bit resolution (including sign bit)
FBs-2LC 2 channels, load cell measurement module with 16-bit resolution (including sign bit)
Potential Meter Module FBs-4PT 4 channels, 14-bit potential meter input module (Impedance range: 1~10K Ω)
1. ◇:R ― Relay output;T ― Transistor SINK(NPN) output;J ― Transistor SOURCE (PNP) output 2. Δ:2 ― built-in RS232 port;U ― built-in USB port (non-standard) 3. ◎:AC ― 100~240VAC power supply;D12 ― 12VDC power supply;D24 ― 24VDC power supply 4. The unmarked frequencies of Digital Input (DI) or Digital Output (DO) are low speed.