Specifications - Omron SYSMAC CS Series Operation Manual

PROFIBUS Master Unit
1-3-2

Specifications

PROFIBUS Master Unit Model
Applicable Model name
PLC
CS Series CS1W-PRM21
CJ Series
CJ1W-PRM21
General Specifications
Functional Specifications
Item
PROFIBUS Master Unit types
Applicable PLC series
Mounting position
Unit classification
Applicable unit numbers
Maximum number of Units per PLC
Current consumption
Dimensions (W x H x D)
Weight
12
The CS1W-PRM21 and CJ1W-PRM21 are remote I/O Communication units
providing PROFIBUS DP and PROFIBUS DP-V1 Master capabilities. The
Unit version number on the side case of the housing indicates supported func-
tionality. If no version number is shown, the version number is 1.0. The follow-
ing table lists the functions supported per version number.
Alternatively, the PROFIBUS DP Master DTM can be used to obtain the Units
version number, refer to section 3-3-1 Configuration User Interface.
Unit
classification
CPU Bus Unit
Note 1. Unit version 3.0 includes the same functions as Unit version 1.0 and 2.0,
in addition to new PROFIBUS DP-V1 Class 2 related functions, and is
backward compatible with Unit version 1.0 and 2.0. Unit version 3.0 will
eventually replace Unit version 1.0 and 2.0.
2. Unless stated otherwise, specifications, descriptions and images in this
manual apply to both Unit versions of the CS1W-PRM21 and CJ1W-
PRM21 Units. The indication PROFIBUS Master Unit(s) will be used when
referring to both unit types.
General specifications of the CS/CJ-series PROFIBUS Master Units conform
to the general specifications for the SYSMAC CS/CJ-series CPU Units.
CS1W-PRM21
CS-series
• CPU Rack,
• CS Expansion Rack (Excluding
• CS1D Duplex
CPU Bus Unit
0 to F (Hex)
16
400 mA max at 5 Vdc
35 x 130 x 101 mm
187g (typical)
Unit Supporting
Version DTM version
1.0 0.1.0.1 and up • PROFIBUS DP (Class 1) Master
2.0 0.2.0.0 and up • PROFIBUS DP (Class 1) Master
3.0 0.3.0.0
Specification
a C200H Expansion I/O Rack or
SYSMAC BUS Slave Rack.)
Section 1-3
Functions supported
• PROFIBUS DP (Class 2) Master
• PROFIBUS DP-V1 (Class 1) Master
• PROFIBUS DP (Class 1) Master
• PROFIBUS DP (Class 2) Master
• PROFIBUS DP-V1 (Class 1) Master
• PROFIBUS DP-V1 (Class 2) Master
CJ1W-PRM21
CJ-series
• CPU Rack,
• CJ1 Expansion Rack
31 x 90 x 65 mm
100g (typical)