DeviceNet SBPC-20-DN Manuel utilisateur
Figure Sheet 1-823-A 11-01-2001
Copyright
©
2000 Fife Corporation. All rights reserved.
Fife Corporation
P.O. Box 26508, Oklahoma City, OK 73126, U.S.A.
Phone: 405.755.1600 / Fax: 405.755.8425
SBPC-20-DN
FifeNet To DeviceNet Gateway
Customer Instruction Manual
Figure Sheet 1-823-A 11-01-2001
Figure Sheet 1-823-A 11-01-2001
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SBPC-20-DN CUSTOMER INSTRUCTION MANUAL
••••••
C
OPYRIGHT
Copyright ©
All rights reserved. Any reproduction of this Instruction Manual, in any form, in whole or
in part, requires the prior written consent of FIFE CORPORATION.
The information given in this Instruction Manual is subject to change without notice.
We have compiled this Instruction Manual with the greatest possible care and attention:
however, the possibility of error can not be completely excluded. FIFE CORPORATION
accepts no legal liability for incorrect information given and the consequences arising
therefrom.
Copyright © 2001 Fife Corporation, All rights reserved.
P.O. Box 26508, Oklahoma City, OK 73126, U.S.A.
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Figure Sheet 1-823-A 11-01-2001
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Figure Sheet 1-823-A 11-01-2001
iii
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SBPC-20-DN CUSTOMER INSTRUCTION MANUAL
••••••
T
ABLE
O
F
C
ONTENTS
GENERAL INFORMATION Section 1
Introduction .....................................................................................................
1-1
Producer/Consumer Model....................................................................................
1-1
FifeNet ...........................................................................................................
1-1
SBPC-20-DN Switch/Jumper Configuration .................................................................
1-2
SBPC-20-DN External Connections/Indicators..............................................................
1-3
SBPC-20-DN Network Status ..................................................................................
1-4
SBPC-20-DN Error Codes.......................................................................................
1-5
FIFENET THEORY Section 2
FifeNet Timeslices .............................................................................................
2-1
Multiplexed Timeslices .............................................................................
2-1
thru
2-2
FifeNet Master ..................................................................................................
2-2
SBPC-20-DN Data Flow.........................................................................................
2-2
CONFIGURATIONS Section 3
Hardware Configuration-Single CDP-01 .....................................................................
3-1
Hardware Configuration-Multiple CDP-01 ..................................................................
3-2
Software Configuration........................................................................................
3-2
Electronic Data Sheet..........................................................................................
3-2
COMMUNICATION MAPPING Section 4
DeviceNet to FifeNet Data ....................................................................................
4-1
FifeNet to DeviceNet Data ....................................................................................
4-2
Single-Drive CDP-01 ............................................................................................
4-2
Dual-Drive CDP-01..............................................................................................
4-3
Triple-Drive CDP-01 ............................................................................................
4-4
CONTROL INFORMATION Section 5
CDP-01 Control Matrix .........................................................................................
5-1
External Lock ...................................................................................................
5-1
Single-Drive CDP-01 ............................................................................................
5-1
Dual-Drive CDP-01..............................................................................................
5-2
Triple-Drive CDP-01 ............................................................................................
5-3
Status Data Block....................................................................................
5-4
thru
5-9
SPECIAL CONTROL OF FIFENET DEVICES Section 6
The CDP-01 Key Code Data Path .............................................................................
6-1
The CDP-01 Key Codes.........................................................................................
6-2
Simulating Dual Key Presses ..................................................................................
6-2
The CDP-01 LED Panel Data...................................................................................
6-3
INDEX
Figure Sheet 1-823 Index................................................................
Index-1
thru
Index-2
iv
Figure Sheet 1-823-A 11-01-2001
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Figure Sheet 1-823-A 11-01-2001
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SBPC-20-DN CUSTOMER INSTRUCTION MANUAL
1
••••••
G
ENERAL
I
NFORMATION
Introduction
The Fife SBPC-20-DN (Serial Bus Protocol Converter) provides a gateway between Fife’s proprietary FifeNet network
and DeviceNet™. Using the SBPC-20-DN, data originating from FifeNet can be sent on DeviceNet, and data from
DeviceNet can be sent to FifeNet. As shown in the diagram below, the SBPC-20-DN connects to both FifeNet and
DeviceNet.
Producer/Consumer Model
The Producer/Consumer model allows the exchange of information between a sending device (“the producer”) and
many receiving devices (“the consumers”) without requiring the same data to be sent multiple times to different
destinations. The producer sends the data once, and each consumer on the network receives the data at the same
time. The data can be used (“consumed”) or ignored by each receiving device independently. DeviceNet and FifeNet
both use the Producer/Consumer Model.
FifeNet
FifeNet’s deployment of the Producer/Consumer Model allows data sent by a single device to be received
simultaneously by multiple devices on the same network. Each receiving device can choose to use (“consume”) the
information or ignore it as its needs dictate. FifeNet is based on a fixed time slicing architecture where transmitting
devices send data in fixed predetermined time intervals.
Example of an SBPC-20-DN Network Connection
FifeNet
Figure 1-1
The SBPC-20-DN
connects to both
FifeNet and DeviceNet
providing translation
between the two
networks.
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Figure Sheet 1-823-A 11-01-2001
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SBPC-20-DN CUSTOMER INSTRUCTION MANUAL
SBPC-20-DN Switch/Jumper Configuration
Since the SBPC-20-DN participates in two networks at the same time, it must have two network addresses (a FifeNet
address and a DeviceNet node address). The FifeNet address is set via the FifeNet serial port, which is common with
many FifeNet peripherals. The DeviceNet node address must be programmable by the customer so it is set using the
rotary switches shown below. These switches are read in decimal from left to right. If the SBPC-20-DN is installed
as the end point in a FifeNet network, jumpers 1 and 2 should be installed to provide network termination. The
available DeviceNet baud rates are 125k, 250k, and 500k baud.
SBPC-20-DN Top View
Figure 1-2
These four LEDS provide error
messages when appropriate.
During normal operation they
flash dimly depending on what
is happening. The least
significant bit is on the right.
The DeviceNet baud
rate is set using the
2-position "DR" (Data
Rate) switch. Available
baud rates are:
These jumpers should
be installed if the
SBPC-20 is at the end
of a FifeNet network.
They provide network
termination.
The DeviceNet node
address is set by these
rotary switches. The
most significant digit
is on the left. Valid
addresses are 1—63.
DEVICENET POWER SETTINGS
1-2 Internal—default (3-wire, nonpowered network )
2-3 External (5-wire, powered network )
125K 250K 500K
DR
1
DR
1
DR
1
Figure Sheet 1-823-A 11-01-2001
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SBPC-20-DN CUSTOMER INSTRUCTION MANUAL
SBPC-20-DN External Connections/Indicators
SBPC-20-DN mounting considerations are simplified as all connections to the SBPC-20-DN are on the same side of
the box.
DEVICENET
MODULE
NETWORK
STATUS
FIFENET
SBPC-20-DN Side View
Figure 1-3
DeviceNet network status
LEDS. These indicators
provide feedback for network
troubleshooting in accordance
with DeviceNet specifications.
Connection to FifeNet
is accomplished using
the standard FifeNet
connector. Configuration
is also downloaded to
the device using this
connection.
This is the DeviceNet
network connection.
It uses a 5-pin sealed
micro connector.
CONNECTOR
PIN-OUT
1— SHIELD
2— V+
3— V–
4— CANH
5— CANL
DeviceNet
Color Code
Bare
Red
Black
White
Blue
5
4
3
1
2
Female Socket
1
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4
Figure Sheet 1-823-A 11-01-2001
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SBPC-20-DN CUSTOMER INSTRUCTION MANUAL
SBPC-20-DN Network Status
The SBPC-20-DN network status is determined by interpretation of the external LED status indicators as described
in the table below.
Table 1-1
UCS STATUS
LED State
Meaning
Off
No power.
Solid Red
Hardware error.
Flashing Red
Recoverable configuration fault. (Invalid firmware, OEM data, or personality block.)
Flashing Green
No errors, interface closed.
Solid Green
No errors, interface open.
Amber
Module is in configuration mode.
NET STATUS
LED State
Meaning
Off
Network interface offline/No network power.
Solid Red
Unrecoverable fault.
Flashing Red
I/O connections(s) in timed-out state or other unrecoverable fault.
Flashing Green
Device is online but has no running connections.
Soild Green
Online with established connections.
Flashing
Green/Red
Device is in communication faulted state and responding to an “Identify Communication Faulted”
request.
Figure 1-4
SBPC-20-DN LED Indicators
UCS Status
Net Status
MODULE
NETWORK
STATUS
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