Specifications

TECHNICAL SUPPORT: 1.800.283.5936 (USA) OR 1.801.974.3760
APPENDIX E • SERIAL COMMANDS
110
Flow Control
DESCRIPTION:
This command selects/reports the flow control of the serial port on the unit. Hardware flow control is implemented
using DTR and DSR.
RETURN VALUES:
Unit always returns the last executed flow control selection in the same form as above.
TEXT FORM DETAILS
COMMAND FORM <DEVICE> FLOW [Value]
Where:
DEVICE: See General Text command form Description
FLOW Text Command
Value
0 disable flow control
1 enable hardware flow control
2 to toggle flow control on/off
Null return the current flow control setting
RETURN VALUES
The command will return the updated condition of flow control in the same format as the command.
If Command Returns
Flow control is disabled DEVICE FLOW 0
Flow control is set to hardware (DTR/DSR) DEVICE FLOW 1
Front Panel Passcode
DESCRIPTION:
This command sets and reports the current passcode setting for the unit. Each character in the password
represents a button on the front panel. See button assignment table below. When the user is requested to unlock
the front panel, they must press the buttons in the sequence of the stored password.
BUTTON ASSIGNMENT TABLE:
Value Button represented
1 Up arrow button
2 Enter button
3 ESC button
4 Down arrow button
5 Meter button
RETURN VALUES:
Unit always returns new value of passcode in the same form as above.
TEXT FORM DETAILS
COMMAND FORM: <DEVICE> FPP <char1> <char2> <char3> <char4> <char5>
Where:
DEVICE: See General Text command form Description
FPP Text Command
char1 - char5
1 – 4 See button assignment table above for description
CLEAR Parameters to clear the passcode
Null parameter to return current passcode