Bosch IOS 0232 A RS232 Communication Module: English 4.998.137.267 Product description IOS 0232 A

English 4.998.137.267  Product description IOS 0232 A

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ST−FIR / PRM1/deh

610−4.998.153.975 / A2

Functional description

d The RS232 communication module provides two independent RS232 interfaces to connect a printer and/or a Laptop.

Wiring

Pos.

Marking

Connection

15

RXD1

16

TXD1

RS232 Interface 1

17

GND

20

RXD2

21

TXD2

RS232 Interface 2

22

GND

Pin−assignment of DSUB 9−pin plug

PIN−No.

Connection

2

TxD0

3

RxD0

5

GND

Technical Specification

Input voltage  (min − max)

20 V DC − 30 V DC

Maximum current consumption

2.6 mA

Maximum length of lines

3 m (3.28 yards) at each interface

Safety class

II 

as per IEC 60950 / EN 60950

EMI / EMC protection

EN 50081−1 / FCC Part 15

Protection class

IP 30 as per IEC 60529

Operating Temperature

−5 

_

C . . . 50 

_

C     (23 

_

F . . . 122 

_

F)

Storage Temperature

−20 

_

C . . . 60 

_

C     (−4 

_

F . . . 140 

_

F)

Permissible relative humidity

max. 95%  non condensing

Housing material and color

ABS plastic Polylac PA−766 (UL94 V−0),

semi gloss anthracite, RAL 7016

Dimensions  (H x W x D)

approx. 127 x 96 x 60mm  (5.0 x 3.8 x 2.4 inches)

Weight

approx. 180 g  (6.3 ounces)

15 16 17

20 21 22

5

4

3

2

1

9

8

7

6