A Sierra Monitor Company
Driver Manual
(Supplement to the FieldServer Instruction Manual)
FS-8700-23 Cleaver Brooks Hawk
APPLICABILITY & EFFECTIVITY
Effective for all systems manufactured after May 1, 2001
Driver Version:
1.00
Document Revision: 4
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 3 of 13
1.
CB-Link Description
The CB-Link driver allows the FieldServer to transfer data to and from devices over RS-485
using CB-Link protocol. The information that follows describes how to expand upon the factory
defaults provided in the configuration files included with the FieldServer.
Refer to “Model 833-2771 CB-Link” Manual #65-0216 and “Model 833-2757 General Purpose
Interface ControlBus Module” Manual #65-0220 from Cleaver Brooks.
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 4 of 13
2.
Driver Scope of Supply
2.1. Provided by FieldServer Technologies for this driver
Fieldserver Technologies Part #
Description
RS-485 7-way connector adapter with attached
cable
SPA59137
2.2.
Provided by the Supplier of 3rd Party Equipment
PART #
DESCRIPTION
CB-Link Controller
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 5 of 13
3.
Hardware Connections
The FieldServer can be connected to the CB – Link device as shown below.
Configure the PLC according to manufacturer’s instructions
CLEAVER BROOKS MODEL 833-2771 CB LINK or
HONEYW ELL Q7700 NETW ORK INTERFACE UNIT
AKA: ASCII INTERFACE
EMS INTERFACE
BDI CARD
QS7850
GPI (GENERALPURPOSE INTERFACE)
FURTHER CB-LINKS
6
SLOT
1
2
3
4
5
A
B
C
C1
C2
RS485
9600 N81
CONFIG PC
(RUISYS)
POSSIBLE DEVICES
BCS7700
CB-HAW K
RM7800
RM7800
QS7X00X
PULSATROL,
BURNER CONTROL
BURNER CONTROL
BURNER CONTROL
EXPANDED ANNUNCIATOR
CARDS (QM40XX,
MODEL 8051
TRAPSCAN)
Power
Net
1
Net
2
P8
P7
P6
P5
P4
P3
P2
P1
Q7700
NETW ORK INTERFACE.
etc
RS 232
Ethernet
10 Base T
R2
RS 485
(Opto - Isolated)
R1
GROUND
DTR
RTS
5
6
7
8
1
2
3
4
Rx
CTS
DSR
8
1
Tx
GROUND
DC AUX Power
SYSTEM NODE: 8
CB
HAW K
R2
RS 485
(Opto - Isolated)
R1
(408)-262-2299
FIELDSERVER - CLEAVER BROOKS
CONNECTION DIAGRAM
BASE NAME:
FILE NAME: T28700-23.VSD
DATE: 7/9/01
BY: MN
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 6 of 13
4.
Configuring the FieldServer as a ChB-Link Client
For a detailed discussion on FieldServer configuration, please refer to the FieldServer
Configuration Manual. The information that follows describes how to expand upon the factory
defaults provided in the configuration files included with the FieldServer (See “.csv” sample files
provided with the FieldServer).
This section documents and describes the parameters necessary for configuring the FieldServer
to communicate with a ChB-Link Server
Note that * indicates an optional parameter, with the bold legal value being the default.
4.1.
FieldServer
Section Title
Bridge
Column Title
Title
Function
Title for CSV file
Node ID of the FieldServer
Legal Values
Any text, Maximum 32 characters
8 – 254
System_Node_ID
Example
// Common Information
Bridge
Title,
CB_Link client,
System_Node_ID
11
4.2.
Data Arrays/Descriptors
Section Title
Data_Arrays
Column Title
Data_Array_Name
Data_Format
Function
Provide name for Data Array
Provides data format
Legal Values
Up to 15 alphanumeric characters
INT16, INT32, BIT, FLOAT
1-10,000
Data_Array_Length Number of Data Objects
Example
// Data Arrays
Data_Arrays
Data_Array_Name,
DA_AI_01,
Data_Format,
Float,
Data_Array_Length
200
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 7 of 13
4.3.
Client Side Connection Descriptions
Section Title
Connections
Column Title
Function
Legal Values
Specify which port the device is connected to the
FieldServer
Port
R1-R2
Baud
Specify baud rate
9600
Parity
Specify parity
None
IC_Timeout
Squelch_Timer Squelch suppression time
Poll_Delay
Inter-Character Timeout
>10.0 s
>0.02 s
0,55
Minimum time between polls
Example
// Client Side Connections
Connections
Port,
R2,
Baud,
9600,
Parity,
None,
Ic_Timeout,
10,
Squelch_Timer,
0.02,
Poll_Delay
0.6
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 8 of 13
4.4.
Client Side Node Descriptors
Section Title
Nodes
Column Title Function
Legal Values
Node_Name
Provide name for node
Up to 32 alphanumeric characters
See Section 4.4.1 A, B, and C
below
CB Link_ID
Device address
Protocol
Port
Specify protocol used
Port connection
CB_Link
R1-R2
Specify controller connected to CB-
Link
Node_Type
See Section 4.4.2
Example
// Client Side Nodes
Nodes
Node_Name,
CBH1,
CBlink_ID,
0 1 20,
Protocol,
CB_Link,
Port,
R2,
Node_Type
Hawk
4.4.1.
Node_ID
Format for declaring node ID is A B C.
A: 0 if only one CB-Link is attached, 8–254 if multiple CB-Links are attached, Default = 0
B: Slot the device is attached to in the PC Link 1-5, default 1
C: Device type (Declare Device Type Code):
Device Description
Auxenh
Ec78xx
Efenh
Hawk
Llenh
Orenh
Pulsa
Q7700
Device Type Code
26
32
26
20
26
26
19
1
Qm40xx
Rm78xx
S7800
S7830
Tdenh
17
32
36
34
26
99
18
Testcard
Trapscan
4.4.2.
Node_Type
Hawk, EC78XX. Others by request. (Refer to Device Information Table)
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 9 of 13
4.5.
4.5.1.
Client Side Map Descriptors
FieldServer Related Map Descriptor Parameters
Column Title
Function
Name of this Map
Descriptor. This Name
refers to the variable in
the related .bp2
property file.
Name of Data Array
where data is to be
stored in the
Legal Values
Any of the variable names in
the related .bp2 property file.
Map_Descriptor_Name
Data_Array_Name
One of the Data Array
names from “Data Array”
section above
FieldServer
Starting location in Data 0 to maximum specified in
Data_Array_Offset
Function
Array
“Data Array” section above
Function of Client Map
Descriptor
RDBC
4.5.2.
Driver Related Map Descriptor Parameters
Column Title
Function
Legal Values
One of the node names
specified in “Client Node
Descriptor” above
>1.0s
Name of Node to fetch
data from
Node_Name
Scan_Interval
Specify poll rate
4.5.3.
Timing Parameters
Column Title
Timeout
Function
Specify maximum response time
Legal Values
>30.0s
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 10 of 13
4.5.4.
Map Descriptor Example
// Client Side Map Descriptors
Map_Descriptors
Map_Descriptor_Name,
Control_Source,
Data_Array_Name,
DA_AI_01,
Data_Array_Offset,
1,
Function, Node_Name,
Scan_Interval,
10,
Timeout
30
RDBC,
CBH1,
Oper_Pressure,
DA_AI_01,
2,
RDBC,
CBH1,
10,
30
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 11 of 13
Appendix A. Advanced Properties
Appendix A.1. Property Files
Each Controller interfacing to the FieldServer requires associated property files (denoted by
file extensions .bp1 and .bp2) to be loaded into the FieldServer. At present, the property
files listed in the device information table below are preloaded onto the FieldServer when
delivered. Other property files may be available upon request.
Appendix A.2. Configuration Files
Each Controller listed in the device information table below has an associated configuration
file as shown in the device information table. This configuration file can be used as a basis
for building a configuration for the FieldServer as it contains the mapping for the related
module.
Note: SYSNet is the generic name for networks of the following modules. Controlbus is the
generic name for the networks in a NIM/CBLink configuration
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 12 of 13
Appendix B. Device Information Table
NETWORK INTERFACE UNIT
MAKE
MODEL
Q7700
NAME
Network Interface Unit
Honeywell
Cleaver
Brooks
833-2771
CB-Link
CONTROL MODULES
MODEL No.
PROPERTY FILE
NAME (.BP1;.BP2) NAME (.CSV)
CONFIGURATION FILE
MAKE
OF
MODULE NAME
NOTES
MODULE
Honeywell QS7700A
Honeywell QS7800A
BCS7700
7800 SERIES Control
N/A
N/A
N/A
N/A
Data Acquisition
Modules
Honeywell QS7800C
QM40XX Data Acquisition Module ON REQUEST
QM40XX
Armstrong QS7800D
Honeywell QS7800E
Trapscan System
PulsaFeeder PULSAtrol
ON REQUEST
PULSA
ON REQUEST
PULSA
Expanded
Annunciator
Honeywell QS7800A
Honeywell QS7800A
Honeywell QS7800A
S7830 Expanded Annunciator
S7800 Keyboard/Display Module
ST7800 Relay Module
S7830
S7800
ST7800
S7830
S7800
Requires S7800
module
Honeywell
Honeywell
Honeywell
RM7800E,G,L,M Relay Modules
RM7840E,G,L,M Relay Modules
Q7700A,B
RM78XX
RM78XX
RM78XX
RM78XX
N/A∗
CB-Link
CB-Link
CB-Link
CB-Link
CB-Link
833-2727
833-2729
833-2734
833-2734
833-2734
Display Module
Data Control Bus Module
CB 783
CB 780
CB 784
N/A
N/A
ON REQUEST
ON REQUEST
ON REQUEST
N/A
N/A
ON REQUEST
ON REQUEST
ON REQUEST
Requires 833-2727 or
833-2729 on module
.
∗ This is the chassis that the above modules plug into
FS-8700-23 Cleaver Brooks Hawk Driver Manual
Page 13 of 13
THIS PAGE INTENTIONALLY LEFT BLANK.
|