Graphical OCS

Graphical OCS250 is a powerful logic controller with monochrome graphics capabilities in one solution. The Operator Control Station (OCS) combines a controller, operator interface, network and I/O in a tightly integrated package.

The OCS250 is programmed with the Cscape™ software package. Cscape™ combines ladder logic programming along with the graphical operator interface development system. This combination reduces development time and increases productivity.

The OCS250 supports over 50 different types of Smart Stack I/O modules from which to select. The display is an adjustable-backlit LCD that supports Windows® true-type fonts and up to 240 x 128 pixel graphics.

OCS250 Product Features and Benefits:

  • Integrated controller, operator interface, communications and I/O - reduce hardware
  • High performance and dual processors, one for the logic and one for the OI screen updates. The result is a high performance package (0.7 ms/k boolean logic scan time)
  • Improved performance over conventional systems
  • 8 screen soft keys, 10 re-legendable function keys with user-controlled LEDs, navigational keys and numeric keypad - custom flexibility
  • 240 x 128 pixel graphics with backlit LCD display - easy viewing
  • 64 of ladder, 32K registers, and 2 meg screen memory - lots of control capacity
  • Built-in communications ports include (1) CAN port, (CsCAN or DeviceNet Slave); (1) RS-232 port, for programming, Modbus Master/Slave or serial read or write commands; and (1) RS 232/485 port for Modbus Master/Slave or serial read or write commands.
  • Applications include: Barcode Readers, Intelligent Scales, Pagers, SCADA, Modems, Peer to Peer Network

Tech Specs

Graphics OCS Graphics Screen, Expandable I/O, Many Function Keys, 2 Serial Ports

Features

OCS250

Display Characteristics
Characters Per Page

16 x 40 Characters

Number of Pages

200

Graphic Pixels

240 x 128

Performance
Logic Scan Time

0.7ms/k of logic

Controller Functions
Built In Logic Controller

Yes

Relay Ladder Logic Programming

Yes

PID AutoTuning

Yes

Serial Read/Write

Yes

Motion Commands

Yes

Floating Point Math

Yes

Graphics Supported
Editable Graphics

Yes

Trending

Yes

Alarms and Status

Yes

Editable Fonts

Yes

Antimated Bit Maps

Yes

Graphing

Yes

Data Fields Per Page

50

Communications
Serial Ports (RS-232)

One

Serial Ports (RS-232/RS-485)

Yes

Modbus RTU Master/Slave

Yes

CAN (CsCAN or DeviceNet Slave)

Yes

Ethernet

Yes (Smart Stack)

Memory
Logic Memory

128 kB

Graphic Memory

2 MB

Text Screen Memory

N/A

Face Plate Options
LEDs

10

Function Keys

18

System Keys

4

Numeric Keys

Yes

Hardware Specifications
Operating Voltage

10 to 30VDC

Smart Stack I/O Compatible

Yes

Real Time Clock

Yes

Environmental and Agency Standards
Temperature Range (Operating/Storage)

0 to 50C/-10 to 70C

Humidity (Non Condensing)

5 to 95%

NEMA 4/12 IP 65

Yes

NEMA 4/4X/12

No

Agency Standards

UL Class 1 Div. II, C-UL, and CE

Physical Specifications
Physical Dimensions

192mm (7.56'') tall x 281mm (11.06'') wide x 58mm (2.28'') deep -
[Smart Stack adds depth]

Cut out Dimensions

171.4mm (6.75'') tall x 258.6mm (10.18'') wide

Character Dimensions

Varies

Graphical Screen Dimensions

75mm (2.95'') tall x 130mm (5.12'') wide

SmartStack Dimensions

79.5mm (3.13'') tall x 19.1mm (0.75'') wide x 5.75mm (0.226'') deep

Communications Options

DeviceNet Slave

Speed

125Kbaud to 500K Baud

Number of Drops

64

Distance

2000 m (6500 ft.) with 3 repeaters

Programming over network

No

Peer to Peer

No

Global Data

Read Only

Data Grams

Explicit Data

Ethernet Global Data

N/A

Modbus RTU Master/Slave

N/A

Modems

N/A

Fiber Optics

Yes

Accessories

There are no specific accessories for this product. For a listing of general Horner product accessories, please click here.