MODEL: R3-BC32A

R3-BC32A SPECIFICATIONS

ES-8420 Rev.8 Page 1/5

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

Remote I/O R3 Series

BCD CODE OUTPUT MODULE

(7-digit BCD; open collector)

27.5 [1.08]

130

[5.12]

109

[4.29]

mm [inch]

MODEL: R3–BC32A[1][2]

ORDERING INFORMATION

• Code number: R3-BC32A[1][2]

Specify a code from below for each [1] and [2].

(e.g. R3-BC32AW/CE/Q)

• Specify the specification for option code /Q

(e.g. /C01)

NO. OF CHANNELS

32: BCD code, 7 digits (4 channels/digit)

OUTPUT

A: Open collector

[1] COMMUNICATION MODE

S: Single

W: Dual

[2] OPTIONS (multiple selections)

Standards & Approvals

blank: Without CE

/CE: CE marking

Other Options

blank: none

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

SPECIFICATIONS OF OPTION: Q

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

/C01: Silicone coating

/C02: Polyurethane coating

/C03: Rubber coating

RELATED PRODUCTS

• Connector terminal block (model: CNT)

• Special cable with 40-pin connector (model: FCN)

GENERAL SPECIFICATIONS

Connection

Internal bus: Via the Installation Base (model: R3-BSx)

Output: 40-pin connector (Fujitsu FCN-365P040-AU)

Internal power: Via the Installation Base (model: R3-BSx)

Isolation: Do 11 thru 28 to Do 31 thru 48 to Do 51 thru 68 to

Do 71 thru 88 to internal bus or internal power

Output hold setting: Setting for communication error with

side DIP SW

Strobe signal control: Selectable with the side DIP switch.

Strobe signal output time: 5 ms, 10 ms, 50 ms and 100 ms

selectable with the side DIP switch

RUN indicator: Bi-color (red/green) LED;

Red when the bus A operates normally;

Green when the bus B operates normally;

Amber when both buses operate normally.

ERR indicator: Green LED turns on in normal operating

conditions.

Output status indicator: Red LED; turns on with the output

ON.

Group selector: Switches the output status indicator

A. 1 - 8: Do11 - Do28

9 - 16: Do31 - Do48

B. 1 - 8: Do51 - Do68

9 - 16: Do71 - Do88

OUTPUT SPECIFICATIONS

Output signal: Open collector, 32 points (4 points/digit)

Isolation: Optical isolator

Common: All 4 points (8 terminals)

Common current: Max. 1 A per common

External excitation: 24 V DC ±10 %, approx. 0.04 A

Rated load voltage: 24 V DC ±10 %

Maximum load current: 0.1 A per point

Maximum rush current: 0.5 A for max. 10 msec.

Maximum leak current at OFF: 0.1 mA

Maximum voltage drop at ON: 0.1 V DC typical; 1.2 V DC

max.

(When driving an inductive load, connect a diode in parallel

with the load.)

Number of digits: 7 with strobe signal, 8 without it

Data: 2 words

Data description example

Input data: 1 2 3 4 5 6 7 8

high digits

low digits

Address 1: 5678 (4 low digits)

Address 2: 1234 (4 high digits)