Omron PRT1-SCU11 Datasheet

PROFIBUS DP Gateway to Compoway-F / K-Format / Host Link / Memobus protocols
PRT1-SCU11
Omron's intelligent PROFIBUS gateway
• Supports all Compoway-F-equipped products
(temperature controllers, digital panel meters, etc.).
• Can be used in Host Link mode for connecting
MCW151-E.
• Enhanced for use with E5AK/E5EK temperature
controllers and OYMC Varispeed F7 inverters.
• Cost-effectively integrates existing instruments into
a PROFIBUS network.
• Requires no complex protocol conversion writing.
• Has function blocks for drag-and-drop configuration.
• Connects up to 15 instruments to a single
PROFIBUS point.
Model Number Structure
PRT1-SCU11
1:
1:
SCU:
PRT1:

Specifications

Unit Specifications
Ambient temperatures Operating temperature: 0 to 55°C
Storage temperature: -20 to 75°C
Ambient humidity 10 to 90% (non-condensing)
Conformance to EMC EN61000-6-2: 2001
and safety standards
EN61000-6-4: 2001/CISPR11
EN61131-2: 2003, IDT
Power supply +24 VDC (+10% / -15%)
Current consumption 85 mA (max),
75 mA typical at 24 Vdc
Weight 130 g
Communication RS-485 based PROFIBUS DP
Interface
RS-422A / RS-485
RS-232C Peripheral Port supporting
connection to CX-Thermo and CX-Drive
PROFIBUS Cable
• Only use shielded twisted pair cable, line type A as specified
by EN 50170 vol. 2 (e.g. Belden 3079A).
• The maximum cable length per bus segment (32 stations)
depends on the selected communication speed
:
Baud rate (kbit/s)
9.6, 19.2, 45.45, 93.75
187.5
500
1500
3000, 6000, 12000
PRT1-SCU11
Version
Wired
Serial Communication Unit
PROFIBUS Remote Terminal
Length/segment
1200
1000
400
200
100
PROFIBUS Communication Specifications
Applicable standard EN 50170 vol. 2 (PROFIBUS-DP)
Type PROFIBUS-DP Slave
Bus connector 9-pin sub-D female, RS-485
Bus termination NOT included
Baud rates in kbit/s 9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000,
(auto-detect)
6000, 12000
PROFIBUS address range 01-99
Communication cable Type A (EN 50170 vol. 2)
Minimum slave interval 0.5 ms
Input data 200 bytes maximum
Output data 200 bytes maximum
Supported DP functions Data_Exchange
(as responder)
Chk_Cfg / Set_Prm
Slave_Diag
Global_Control (SYNC/FREEZE/CLEAR)
RD_Inp / RD_Outp / Get_Cfg
GSD file OC_0780.GSD
1