2~7 dagen

2-port FRnet module

● Reduced Wiring two-wire cabling
● Innovative token-stream communication technology
● Real-time I/O synchronization capabilities
● Fixed cyclic scan time for deterministic control
● High speed distributed I/O control capabilities
● Memory-mapping I/O programming
● Easily programmable
● No software overhead for protocol processing

The ICPDAS XP-8000, XP-8000-CE6, XP-8000-CE6-PRO, WinCon-8000, WP-8000, LinCon-8000, LP-8000, I-8000 and iP-8000 series modules are all Programmable Automation Controller (PAC) that use an I-8172W FRnet communication module to implement an FRnet network. TheICPDAS Communication Module I-8172W  is an isolated FRnet communication controlers. The I-8172W has two FRnet ports, each FRnet port can control a maximum of 16 communication nodes, numbered from 0 to 15. Each single node of the remote I/O module can control a maximum of 16 DI/DO channels. In other words, each FRnet port can control a maximum of 128 DI and 128 DO channels

With different communication interface, the I/O modules can be classified to high communication speed (Parallel bus) 8K series modules and low communication speed (serial interface) 87K series modules.


There are two types of I/O modules, Parallel and Serial. The parallel modules (I-8 Series) are high-speed modules and support MCU (Main Control Unit) only.
Item I-87K Series
Communication Interface Parallel Bus
Protocol -
Communication Speed Fast
DI with Latched Function -
DI with Counter Input -
Power On Value -
Safe Value -
Programmable Slew-rate for AO Module -



High Profile VS Low Profile

With different form factor, I/O modules can be classified to high profile and low profile. Basically, high profile and low profile modules that with same item number also have same I/O channel number.

For example: I-8054 and I-8054W both has 8 DI and 8 DO.

Except I/O channel number, other specifications could be different. You have to double check whether the specifications suit your application.

For example: For I-8054W, its DI logic high level is +10 ~ +50V. But for I-8054, it is +3.5 ~ +30V



Meer informatie
Number of ports 2
2-wire cabling
Belden 8941 (2P twisted-pair cable)
When different cables are used, the transmission distance may change
Transfer Distance Max. 400 m for speed 250 Kbps (Default); Max. 100 m for speed 1 Mbps
Transfer Speed
2.88 ms for speed 250 Kbps (Default)
0.72 ms for speed 1 Mbps
Connection Removable 5-Pin Terminal Block
Intra-module Isolation, Field to Logic 3000 VDC
LED Indicators
1 LED Power Indicator
2 LEDs Communication Run Indicators
Power Consumption 0.12 A@5 V = 6 W, ±5% for Hardware v1.2
Dimensions (w x l x h) 30 x 102 x 115 mm
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -40 °C ~ +85 °C
Humidity 5 ~ 95%, non-condensing
Mijn vraag gaat over: ICPDAS I-8172W
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