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A Sierra Monitor Company
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
Document Revision: 6
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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...
Page 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_...
Page 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...
