7 - specifications, Chapter objectives, Module compatibility – Rockwell Automation 1203 Serial Communications Module Series B User Manual
Page 71: Specifications, Chapter, Chapter objectives module compatibility

Chapter
7
1203–5.5 September 1995
Specifications
This chapter provides you with background information and
specifications that you may need to install or apply your Serial
Communications Module.
Product Specifications
Open Style
Enclosed Style 115/230V
AC
Enclosed Style 24V DC
Catalog Number:
–GM2
–GD2
–GK2
Environmental:
Operating Temperature
0 to 50
°
C (32 to 122
°
F)
0 to 50
°
C (32 to 122
°
F)
0 to 50
°
C (32 to 122
°
F)
Storage Temperature
–40 to 85
°
C (–40 to 185
°
F)
–40 to 85
°
C (–40 to 185
°
F)
–40 to 85
°
C (–40 to 185
°
F)
Electrical:
Input Voltage
Supplied by drive
85 to 264V AC, 1 phase
24V DC,
±
10%
Input Frequency
NA
45 to 63 Hz
NA
Input Current
NA
35mA maximum
0.4 amps maximum
SCANport Load
60mA DC
60mA DC
60mA DC
Communications:
SCANport Side
SCANport Peripheral
Interface
SCANport Peripheral
Interface
SCANport Peripheral
Interface
Serial Side
RS–232/RS–422/RS–485
(DF1)
DH–485
RS–232/RS–422/RS–485
(DF1)
DH–485
RS–232/RS–422/RS–485
(DF1)
DH–485
Baud Rates
110, 300, 600, 1200, 2400,
4800, 9600, 19.2K
110, 300, 600, 1200, 2400,
4800, 9600, 19.2K
110, 300, 600, 1200, 2400,
4800, 9600, 19.2K
Checksum
BCC or CRC
BCC or CRC
BCC or CRC
Dimensions:
Open (IP00)
NEMA Type 1 (IP30)
NEMA Type 1 (IP30)
NA
45w x 76h x 123d mm
(1.8 x 3.0 x 4.8 in.)
45w x 76h x 123d mm
(1.8 x 3.0 x 4.8 in.)
This module is intended for use with devices that communicate via
RS–232, RS–422, or RS–485 hardware standards using the DF1
protocol or the DH–485 standard. The Serial Communications
Module is intended to provide a means for transmitting messages
between these serial communications devices and Allen-Bradley
SCANport devices.
Chapter Objectives
Module Compatibility