User Manual

RS-232 COMMAND PROTOCOL

Command* Function Response*

ACI3 Set baud rate to 1200, default setting OK

ACI4 Set baud rate to 2400 OK

ACI5 Set baud rate to 4800 OK

ACI6 Set baud rate to 9600 OK

ACI7 Set baud rate to 19200 OK

BLANK0 Blank output (no input selected) OK or CH1

BLANK1 Un-blank output (selects previous input) OK or CH1

CH0 Blank output (same as pressing the front panel BLANK button) OK or CH1

CH1 Select Input 1 OK or CH1

CH2 Select Input 2 OK or CH1

CH3 Select Input 3 OK or CH1

CH4 Select Input 4 OK or CH1

CH5 Select Input 5 OK or CH1

CH6 Select Input 6 OK or CH1

CMDCD0 Select "[" & "]" OK

CMDCD1 Select "{" & "}" OK

CMDCD2 Select "(" & ")" OK

CMDCD3 Select "<" & ">" OK

SCAN0 Disable scan mode OK

SCAN1 Enable scan mode OK

SCANx Configure scan to scan up to channel x where x = 2 to 6. OK

SCANTx Set scan time as follows:

x = 1: 2.5 seconds

x = 2: 5 seconds

x = 3: 7.5 seconds

x = 4: 10 seconds

x = 5: 15 seconds

x = 6: 20 seconds

x = 7: 30 seconds

FP Enable/Disable the front panel (toggle) OK

FP0 Disable the front panel OK

FP1 Enable the front panel OK

INF0 Get the firmware version IN3526VI V1.0

INF1 Get the currently selected input 0 to 6 (0 is for Blank)

* Command codes are not shown for clarification purposes.

RS-232 SAMPLE COMMANDS

Description Command Response

Switch to Input 2 (for a Slave switcher) [CH2] [OK]

Switch to Input 2 (for a Master switcher) [CH2] [CH1]

Get status of input selected [INF1] [2]

Disable Front Panel operation [FP0] [OK]

Change baud rate to 4800 [ACI5] [OK]

Change command codes to { } [CMDCD1] {OK}