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Available languages
Available languages
English
Functional description
d The RS232 communication module provides two independent RS232 interfaces to connect a
printer and/or a Laptop.
Wiring
Pos. Marking
15
RXD1
16
TXD1
17
GND
20
RXD2
21
TXD2
22
GND
Pin−assignment of DSUB 9−pin plug
PIN−No.
Connection
2
3
RxD0
5
Technical Specification
Input voltage (min − max)
Maximum current consumption
Maximum length of lines
Safety class
EMI / EMC protection
Protection class
Operating Temperature
Storage Temperature
Permissible relative humidity
Housing material and color
Dimensions (H x W x D)
Weight
Product description IOS 0232 A
Connection
RS232 Interface 1
RS232 Interface 2
TxD0
GND
20 V DC − 30 V DC
2.6 mA
3 m (3.28 yards) at each interface
II as per IEC 60950 / EN 60950
EN 50081−1 / FCC Part 15
IP 30 as per IEC 60529
−5 _C . . . 50 _C
−20 _C . . . 60 _C
max. 95% non condensing
ABS plastic Polylac PA−766 (UL94 V−0),
semi gloss anthracite, RAL 7016
approx. 127 x 96 x 60mm (5.0 x 3.8 x 2.4 inches)
approx. 180 g (6.3 ounces)
5
4
3
2
1
8
6
9
7
(23 _F . . . 122 _F)
(−4 _F . . . 140 _F)
13 / 32
4.998.137.267
15 16 17
20 21 22
610−4.998.153.975 / A2
ST − FIR / PRM1 / deh
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