MODEL: R7FN-DC16A

R7FN-DC16A SPECIFICATIONS

ES-7808-G Rev.0 Page 1/6

http://www.m-system.co.jp/

Remote I/O R7 Series

FLEX NETWORK I/O MODULE

(16 points NPN transistor output)

Functions & Features

• 16 points NPN transistor output module for FLEX

NETWORK

FLEX NETWORK is registered trademark of Digital

Electronics Corporation in Japan.

115 (4.53)

53 (2.09)

54 (2.13)

mm (inch)

MODEL:R7FN–DC16A-R[1]

ORDERING INFORMATION

• Code number: R7FN-DC16A-R[1]

Specify a code from below for [1].

(e.g. R7FN-DC16A-R/Q)

• Specify the specification for option code /Q

(e.g. /C01/SET)

I/O TYPE

DC16A: NPN transistor output, 16 points

POWER INPUT

DC Power

R: 24 V DC

(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

[1] OPTIONS

blank: none

/Q: Options other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's web site.)

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

EX-FACTORY SETTING

/SET: Preset according to the Ordering Information Sheet

(No. ESU-7808-DC16)

GENERAL SPECIFICATIONS

Connection: M3 separable screw terminal (torque 0.5 N·m)

Solderless terminal: Refer to the drawing at the end of the

section.

• Communication cable

Recommended manufacture: Japan Solderless Terminal

MFG.Co.Ltd

• Others

Recommended manufacture: Japan solderless terminal

MFG.Co.Ltd, Nichifu Co.,ltd

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (gray)

Isolation: Output to FLEX NETWORK to power to FG

Output at the loss of communication:

Output hold (*), Output clear

Selectable with the front DIP SW

(*) factory default setting

Status indicator LED: PWR, RUN

(Refer to the instruction manual)

Discrete output status indicator LED: LED turns on with

output ON

■Recommended solderless terminal

3.3 (.13) max

mm (inch)

FLEX NETWORK COMMUNICATION

Communication configuration: 1: N

Connection method: Multi-drop Connection

Communication method: Cyclic Time Division, half-duplex

Communication I/F: Differential, pulse transfer isolation

Error Check: Format, bit, CRC-12 verification

Max. Number of Nodes: 63 (1008 I/O points)

Required node: 1

Network cable: Pro-face’s following cable

FN-CABLE2010-31-MS (10 m)

FN-CABLE2050-31-MS (50 m)

FN-CABLE2200-31-MS (200 m)

Transmission distance: 12 Mbps: 100 meters (328 ft) (*)

6 Mbps: 200 meters (656 ft)

(*) Factory default setting

Station address: Rotary switch

(Refer to the instruction manual)

Terminating resistor: Built-in