CHD Elektroservis   MMB 4x4 - MIDI Merge Box (Model 8-255, v. 1.0) - Help


Preset    System    Display    Service
 

Preset Parameters Help ^^^^^

Select Device ID
This value must conform to chosen value of system parameter "Device ID". You can select "Universal" value too - a message will be accepted independently on "Device ID" parameter in that case.

Select Preset Number
This box selects preset bank to / from which the data will be loaded / read. The bank must be chosen before the message generating!

Select Message Type
This select-box defines what type of message will be generated: "Load" for "Bulk Dump Data Load" message and "Request" for "Bulk Dump Data Request" message. If "Load" type is selected, values of all preset parameters must be set before the message generating!

Parameter - MIDI Data
These parameters enable or disable transfer of MIDI data through block of filters (data transfer is enabled if checked). There are independent block of filters for each of MIDI inputs (In 1 to 4) and outputs (Out 1 to 4). Please see manual for more info.

Parameter - Merge (From In 1 to 4)
These parameters define matrix for interconnection of MIDI inputs and outputs. It can be chosen for each of MIDI outputs (Out 1 to 4) independently, from which MIDI inputs (From In 1 to 4) MIDI data will be accepted (data transfer is enabled if checked). If more inputs are selected for one output, the data are merged.

Parameter - Name (Chr 1 to 8)
These parameters define name of preset. Values of the parameters represent ASCII code of the name characters:

Characters

SysEx Msg - Select Hex Byte Form
Text form of generated hexadecimal bytes can be chosen by this select-box. Requested form must be selected before "Generate" button is pressed.

SysEx Msg - Select Delimiter
Delimiter between generated hexadecimal bytes can be chosen by this select-box. Requested delimiter must be selected before "Generate" button is pressed.
 

System Parameters Help ^^^^^

Select Device ID
This value must conform to chosen value of system parameter "Device ID". You can select "Universal" value too - a message will be accepted independently on "Device ID" parameter in that case.

Select Msg Type
This select-box defines what type of message will be generated: "Load" for "Bulk Dump Data Load" message and "Request" for "Bulk Dump Data Request" message. If "Load" type is selected, values of all system parameters must be set before the message generating!

Parameter - Memory Protection
The parameter switches on or off protection of internal user memory against unwanted rewriting.

Parameter - Auto-reset
The parameter enables (On) or disables (Off) automatic launching of hardware reset if any of internal data buffers overflows.

Parameter - Panic Sequence
The parameter selects type of "Panic" data sequence transmitted to MIDI outputs if "Panic" function is activated.

Parameter - Clock Indicators (In 1 to In 4, Out 1 to Out 4)
The parameters enables (On) or disables (Off) indication of MIDI Clock events for "Monitor" utility. The indication can be enabled or disabled independently for each of MIDI inputs and outputs.

Parameter - SysEx Data Pause (In 1 to In 4)
The parameters define maximal length of pause inside SysEx messages coming to MIDI inputs 1 to 4. The pause can be set independently for each of MIDI inputs. Length of pause is given by math ...

Parameter - LCD Contrast
The parameter sets requested contrast of device's display.

Parameter - New Device ID
The parameter sets new value of "Device ID" for next MIDI SysEx communication.

SysEx Msg - Select Hex Byte Form
Text form of generated hexadecimal bytes can be chosen by this select-box. Requested form must be selected before "Generate" button is pressed.

SysEx Msg - Select Delimiter
Delimiter between generated hexadecimal bytes can be chosen by this select-box. Requested delimiter must be selected before "Generate" button is pressed.
 

Display Help ^^^^^

Select Device ID
This value must conform to chosen value of system parameter "Device ID". You can select "Universal" value too - a message will be accepted independently on "Device ID" parameter in that case.

Set Characters
You can define your own content of device's LCD. Available characters are shown on picture below. The characters from 1 to 8 will be displayed from left to right on the rows 1 and 2 of the LCD.

Characters

SysEx Msg - Select Hex Byte Form
Text form of generated hexadecimal bytes can be chosen by this select-box. Requested form must be selected before "Generate" button is pressed.

SysEx Msg - Select Delimiter
Delimiter between generated hexadecimal bytes can be chosen by this select-box. Requested delimiter must be selected before "Generate" button is pressed.

Attention! The message will be accepted only if the device is in normal working mode.
 

Service Help ^^^^^

Select Device ID
This value must conform to chosen value of system parameter "Device ID". You can select "Universal" value too - a message will be accepted independently on "Device ID" parameter in that case.

Function - Change Preset
Current preset will be changed to selected preset (1 to 32).

Function - Store Preset
Data from edit buffer will be stored to selected user preset memory bank (1 to 32).

Function - Go To Monitor
This command switches on or off "Monitor" utility. The message will be accepted only if the device is in normal working mode.

Function - Go To Meter
This command switches on or off "Meter" utility. For "On" status, any of MIDI inputs (In 1 to 4) or MIDI outputs (Out 1 to 4) can be chosen. The message will be accepted only if the device is in normal working mode.

Function - Panic
This command launches transmitting of "Panic" sequence to MIDI outputs.

Function - HW Reset
This command resets the device (it puts the device to the same state as the state after power-on).

Function - Factory Reset
This command sets the device to default "factory" status. Attention! All data stored in user memory will be lost!

SysEx Msg - Select Hex Byte Form
Text form of generated hexadecimal bytes can be chosen by this select-box. Requested form must be selected before any "Generate" button is pressed.

SysEx Msg - Select Delimiter
Delimiter between generated hexadecimal bytes can be chosen by this select-box. Requested delimiter must be selected before any "Generate" button is pressed.