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FieldServer Safetran SCS-128 FS-8700-128, Руководство пользователя

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FieldServer Safetran SCS-128 FS-8700-128 Скачать руководство пользователя страница 3

FS-8700-128 Safetran SCS-128 Manual 

 

 

 

 

 

Page 3 of 15 

 

FieldServer Technologies

 1991 Tarob Court Milpitas, California 95035 USA  

Web

:www.FieldServer.com 

Tel

: 408 262-2299   

Fax

: 408-262-2269   

Toll_Free

: 888-509-1970   

email

: [email protected] 

1. 

 Safetran-SCS-128 Description  

The Safetran-SCS-128 driver allows the transfer of data to and from devices over RS-232 SCS-
128  protocol.    Vital  Harmon  Logic  Controller  (VHLC)  supports  SCS-128  protocol.    SCS-128 
80938-098 Rev A04 is the basis of the Safetran-SCS-128 driver.  The FieldServer can act as a 
Client or a Server.

 

 

Max Nodes Supported 

FieldServer Mode 

Nodes 

Comments 

Client 

1 

Only 1 virtual client per port allowed on multidrop systems, which 
can poll 127 Server devices 

Server 

127 

This is a protocol limit, maximum devices can be polled by Client

 

 

Содержание Safetran SCS-128 FS-8700-128

Страница 1: ...mpany APPLICABILITY EFFECTIVITY Effective for all systems manufactured after May 1 2001 Driver Manual Supplement to the FieldServer Instruction Manual FS 8700 128 Safetran SCS 128 Driver Version 1 00...

Страница 2: ...8 CLIENT 6 4 1 Data Arrays Descriptors 6 4 2 Client Side Connection Descriptions 7 4 3 Client Side Node Descriptors 7 4 4 Client Side Map Descriptors 8 4 4 1 FieldServer Related Map Descriptor Paramet...

Страница 3: ...r allows the transfer of data to and from devices over RS 232 SCS 128 protocol Vital Harmon Logic Controller VHLC supports SCS 128 protocol SCS 128 80938 098 Rev A04 is the basis of the Safetran SCS 1...

Страница 4: ...e of Supply 2 1 Supplied by FieldServer Technologies for this driver FieldServer Technologies PART Description FS 8915 10 UTP cable 7 foot for RS 232 use FS 8917 04 RJ45 to DB25F connector adapter FS...

Страница 5: ...ll_Free 888 509 1970 email support FieldServer com 3 Hardware Connections The FieldServer is connected to the VHLC as shown in connection drawing BASE NAME FS8700 128 FILE NAME FIELDSERVER Safetran SC...

Страница 6: ...r Safetran SCS 128 communications the driver independent FieldServer buffers need to be declared in the Data Arrays section the destination device addresses need to be declared in the Client Side Node...

Страница 7: ...ng None Poll_Delay Time between internal polls 0 32000 seconds 0 05 seconds Example Client Side Connections Connections Port Protocol Baud Parity Handshaking Poll_Delay P8 SCS 128 9600 Even None 0 100...

Страница 8: ...ications if changed Controls or 3 writes controls to target device Cutoff or 5 or 6 send cutoff command to target device For Read Map Descriptors Recall 2 Poll 1 For Write Map Descriptors Controls 3 C...

Страница 9: ...criptor_Name Data_Array_Name Data_Array_Offset Function Node_name Data_Type SCS128_Poll_Type Length Scan_Interval CMD_DI1 DA_DI 0 RDBC Node_A Flag Recall 256 1 CMD_DI2 DA_8I_01 0 RDBC Node_A Byte Poll...

Страница 10: ...Length SCS128_Poll_Type CMD_DO1 DA_DO_01 0 Wrbx Node_A Flag 256 Controls CMD_DO2 DA_8O_01 0 Wrbx Node_A Byte 32 Controls CMD_DO3 DA_16O_01 0 Wrbx Node_A Register 16 Controls CMD_DO4 DA_32O_01 0 Wrbx...

Страница 11: ...routing of data required In order to enable the FieldServer for Safetran SCS 128 communications the driver independent FieldServer buffers need to be declared in the Data Arrays section the FieldServe...

Страница 12: ...e Descriptors Section Title Nodes Column Title Function Legal Values Node_Name Provide name for Node Up to 32 alphanumeric characters Node_ID Modbus station address of physical Server Node 1 255 Proto...

Страница 13: ...ient Node Descriptor above SCS128_Poll_Type Specify type of requests to handle from client Indications Handle all read requests from client Controls Handle all write requests from client Indications C...

Страница 14: ...DI2 DA_8I_01 0 Server Node_A Byte Indications 32 4 SMD_DI3 DA_16I_01 0 Server Node_A Register Indications 16 4 SMD_DI4 DA_32I_01 0 Server Node_A 32 Bit_Reg Indications 8 4 SMD_DO1 DA_DO 0 Server Node_...

Страница 15: ...pose Data_Type is Byte and only the 1st and 2nd indication status values are 1 out of 8 statuses all others being zero Driver will store a numeric value of 3 in Data Array Suppose Data_Type is Registe...

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