
2920 Float & Tape Transmitter
5 Display and Configuration Interface
62
Installation and Operations Manual
P
System Time
The System Time (or Clock) point is used to set parameters that relate to time (such as time
zone) and timing (such as System Time or ticks). System Time menu presents 4 options:
• Display Only — data display, such as time zone
• Commands — commands that can be executed from the System Time menu
• Config Params — parameters that are used to configure data in System Time data,
such as System Time
• All Params — scrolls through the Display, Commands, and Config parameters in one
menu
Display Only
Description
Comm Status
Online or offline for active communications.
State
Current Communication state, this value is dependent
on the type of communications protocol used by the
port.
Cmd
Current communications command which is protocol
dependant.
Status
Protocol dependant.
Value
Protocol dependant.
Comm Errors
Number of communication errors.
Num Trans
Number of communication transactions.
Elapse
Time of last update.
Pnt Status
Byte value indicating status of point. Values are:
0: No error
Pnt Checksum
CRC-16 Checksum of point's static configuration
parameters.
Config Params
Description
Protocol
RTU_Slave
Disabled
Baud Rate
Select the baud rate from the list presented.
Comm Params
Select from:
8E - 8 bits, even parity
8O - 8 bits, odd parity
8N - 8 bits, no parity
Timeout
Reserved for compatibility.
Response Delay
The amount of time (if any) a slave protocol will wait to
respond after valid request.
All Params
Lists all Display and Config Params in a list.
Содержание 2920
Страница 2: ......
Страница 16: ...2920 Float Tape Transmitter 1 Introduction 6 Installation and Operations Manual...
Страница 114: ...2920 Float Tape Transmitter 6 Bi Phase Mark 104 Installation and Operations Manual...
Страница 120: ...2920 Float Tape Transmitter 7 MODBUS 110 Installation and Operations Manual...
Страница 126: ...2920 Float Tape Transmitter 9 L J TankWay 116 Installation and Operations Manual...
Страница 138: ...2920 Float Tape Transmitter 11 Configuration Calibration Level Limits and Outputs 128 Installation and Operations Manual...
Страница 148: ...2920 Float Tape Transmitter 12 Maintenance and Troubleshooting 138 Installation and Operations Manual...
Страница 158: ...2920 Float Tape Transmitter 14 Ordering Information 148 Installation and Operations Manual...
Страница 178: ...2920 Float Tape Transmitter MODBUSAppendix A MODBUS Implementation 168 Installation and Operations Manual...
Страница 193: ......