DF1 Master/Slave to Honeywell DE Master Communication Module
5106-DFCM-DEM
Product Description
The ProLinx family DF1 Master/Slave to Honeywell DE Master communications module (5106-DFCM-DEM) creates a powerful connection between devices on a DF1 network and Honeywell DE devices. The module is a stand-alone DIN-rail mounted protocol gateway that provides one serial port and eight Honeywell DE channels.
The DF1 (DFCM) protocol driver supports Master or Slave implementations of the protocol on each DF1 port. All DF1 ports are individually configurable, providing a great deal of flexibility.
The DEM protocol driver is designed to provide a tightly integrated communications interface between other protocols of the ProLinx platform and the Honeywell DE instruments. Compatible DE devices include a large array of field devices including pressure, temperature, metering, and many other instruments.
Product Applications
The DFCM-DEM modules are the ideal solution for the many applications where DF1 connectivity can be used to integrate Honeywell DE devices into a system.
The DF1 gateway is a powerful module designed with both Master and Slave support, enabling easy connection to Rockwell Automation PLCs (CLX, SLC, PLC, CPLX, and similar devices). In combination with the Honeywell DE device support, the module provides a very powerful interface to the many Honeywell DE devices which are in use in the industrial marketplace today. Applications for the module are found in most industries, especially the Manufacturing, Oil and Gas, Electrical Power and Food Processing.
Functional Specifications
Internal Database
The ProLinx module contains an internal database that consists of areas for application data, status information, and configuration information.
The internal database is shared between all ports on the module and is used as a conduit to pass information from a device on one network to one or more devices on another network.
Application Data Area
The data area is used to store and retrieve data by the protocol drivers and for data exchange between protocols. The database is used as a source for write commands to remote devices and holds data collected from the remote devices. Commands defined in the configuration file (stored in the configuration data area) control how the data is to be handled in the database.
Status Data Area
This area is used to store error codes, counters, and port status information for each port.
Configuration Data Area
This area contains module configuration information such as port configuration, network information, and command configuration. This configuration file is downloaded to, or uploaded from, this area.
DF1 Master/Slave Protocol Specifications
The DF1 Master/Slave Protocol driver provides extensive support for both Master and Slave implementations of the protocol. The serial port on the gateway is user-configurable to support the DF1 protocol (Master or Slave, Error Checking, Baud rate, etc).
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General Parameters (Software Configurable)
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Type
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Specifications
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Communication parameters
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Local Station ID: 0 to 254
Baud Rate:110 to 115K baud
Stop Bits: 1
Data Size: 8 bits
Parity:None, Even, Odd
RTS Timing delays:0 to 65535 ms
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Error Checking
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BCC and CRC
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Miscellaneous
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- Full hardware handshaking control, providing radio, smart modem and multi-drop support
- Floating point data supported
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DF1 Master Protocol Specifications
The ports on the module can be individually configured as Master ports. When configured in master mode, the DFCM module is capable of reading and writing data to remote DF1 devices.
The DF1 Master functionality supported by the module includes:
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DF1 Master Driver
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Type
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Specifications
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DF1 Modes
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Full-Duplex - Master (Module generates commands)
Half-Duplex - Polling
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DF1 Supported Commands
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Basic Command Set
0x00 Protected Write
0x01 Unprotected Read
0x02 Protected Bit Write
0x05 Unprotected Bit Write
0x08 Unprotected Write
PLC-5 Command Set (0x0F)
0x00 WordRange Write (Binary Address)
0x01 WordRange Read (Binary Address)
0x26 Read-Modify-Write (Binary Address)
0x00 WordRange Write (ASCII Address)
0x01 WordRange Read (ASCII Address)
0x26 Read-Modify-Write (ASCII Address)
SLC Command Set (0x0F)
0xA1 Prot Typed Read w/2 addr fields
0xA2 Prot Typed Read w/3 addr fields
0xA9 Prot Typed Write w/2 addr fields
0xAA Prot Typed Write w/3 addr fields
0xAB Prot Typed Write w/Mask 3 addr fields
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Command List
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Up to 100 commands per Master port, each fully-configurable for function, slave address, register to/from addressing and word/bit count
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Status Data
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Error codes available on an individual command basis. In addition, a slave status list is maintained per active master port.
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Polling of Command List
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User-configurable polling of commands, including disabled, continuous, and on change of data (write only)
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DF1 Slave Protocol Specifications
The ports on the module can be individually configured to support the slave mode of the DF1 protocol. When in slave mode, the module can accept DF1 commands from a master to read/write data stored in the module's internal registers.
The DF1 Slave functionality supported by the module includes:
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DF1 Slave Driver
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Type
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Specifications
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DF1 Modes
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Full Duplex - Slave (not peer mode)
Half Duplex - Polled
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Configurable parameters per slave port
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Data Table File Start (File N[x] 0 to 999)
Data Table File Size (1 - 1000 words)
Data Table location in database (0 to 3999)
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DF1 Supported Commands
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Basic Command Set
0x00 Protected Write
0x01 Unprotected Read
0x02 Protected Bit Write
0x05 Unprotected Bit Write
0x08 Unprotected Write
PLC-5 Command Set (0x0F)
0x00 WordRange Write (Binary Address)
0x01 WordRange Read (Binary Address)
0x00 WordRange Write (ASCII Address)
0x01 WordRange Read (ASCII Address)
SLC Command Set (0x0F)
0xA1 Prot Typed Read w/2 addr fields
0xA2 Prot Typed Read w/3 addr fields
0xA9 Prot Typed Write w/2 addr fields
0xAA Prot Typed Write w/3 addr fields
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Honeywell DE Master Protocol Specifications
The ProLinx DEM Protocol Driver is designed to interface with up to 8 DE devices. Data is exchanged between the DE instruments and the driver using the internal database contained in the DEM module.
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DE Communications
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- Built in accordance with the Honeywell DE specification
- Supports up to 8 single PV transmitters, 2 multivariable transmitters with 4 PVs each, or a mix of single and multivariable equaling 8 input channels
- Instrument database mismatch verification
- Interfaces directly to Honeywell Field Terminal Assembly (FTA) with ProSoft-supplied cable
- Supports redundant and non-redundant FTA implementations
- Single cable connection from DEM module to FTA
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Physical Specifications
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Type
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Specifications
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Power Source
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External 24 VDC source connection on the front of the DEM module provides instrument loop power
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LEDs for Visual Module Status
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DE Active
DE Error
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Hardware Specifications
| Power Supply |
24 VDC nominal |
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18-32 VDC allowed |
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Positive, Negative, GND Terminals |
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2.5 mm screwdriver blade |
Current Load
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500 mA max@ 32 VDC max |
| Operating Temperature |
-20 to 50 Deg C |
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-4 to 122 Deg F |
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Storage Temperature |
-40 to 85 Deg C |
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-40 to 185 Deg F |
| Relative Humidity |
5-95% (w/o condensation) |
| Dimensions |
Standard
5.20H x 2.07W x 4.52D inches
13.2cmH x 5.25cmW x 11.48cmD
Extended
5.20H x 2.73W x 4.52D inches
13.2cmH x 6.934cmW x 11.48cmD |
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LED Indicators |
Power and Module Status |
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Application Status |
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Serial Port Activity LED |
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Serial Activity and Error LED Status |
| Configuration Serial Port |
Mini-DIN |
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RS-232 only |
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No hardware handshaking |
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Ethernet Port |
10Base-T Connector |
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Link and Activity LED indicators |
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Electrical Isolation 1500 V rms at 50 Hz to 60 Hz for 60 s, applied as specified in section 5.3.2 of IEC 60950: 1991 |
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Ethernet Broadcast Storm Resiliency = less than or equal to 5000 [ARP] frames-per-second and less than or equal to 5 minutes duration |
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Application Serial Ports |
Mini-DIN |
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RS-232/422/485 |
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RS232 handshaking configurable |
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RS422/485 screw termination included |
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Port Isolation |
2500V Opto-Isolators |
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500V Power Supply Isolation |
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Shipped with each unit |
Mini-DIN to DB-9M cables per serial port |
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4 ft RS-232 configuration cable |
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2.5mm screwdriver |
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CD (docs and Configuration utility) |
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RS-422/485 DB9 to Screw Terminal |
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Adaptor (1 or 4, depending on ports) |
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Honeywell DE Connector
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Honeywell non-redundant FTA module
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DEM to FTA cable
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2 pos screw-terminal plug (HRD126)
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DE LED Indicators
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Comm - Green
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Err - Red
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Click here for dimensions diagram Certifications
The ProLinx gateway module has the following certifications:
CE
ATEX Cat 3 Zone 2
cULus Haz Loc Class 1, Div 2
Ordering Information
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5106-DFCM-DEM
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DF1 Master/Slave to Honeywell DE Master
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To place an order, please contact your local ProSoft Technology, Inc. distributor. For a list of ProSoft distributors near you, click here.
Distributors:
Place your order by email to orders@prosoft-technology.com:, fax to +1 661-716-5101.
Sales and Support:
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