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Коммутаторы / RGB/S/HV, VGA и Аудио
VP-31KSi
Руководства по эксплуатации Страница: 10

Kramer VP-31KSi [10/48] Figure 2 and table 2 define the rear panel of the vp 31ksi 3x1 uxga audio step in switcher

KRAMER: SIMPLE CREATIVE TECHNOLOGY

Defining the VP-31KSi 3x1 UXGA/Audio STEP-IN Switcher

Feature

Function

6 VIDEO Button Press to execute video related actions.

The button lights when the video mode is operational.

When both the Audio and Video buttons light, the device is in audio follow video mode

AUDIO GAIN Buttons

+ Press to increase the audio output level of the selected input

–

Press to decrease the audio output level of the selected input

Figure 2 and Table 2 define the rear panel of the VP-31KSi 3x1 UXGA/Audio STEP-IN Switcher.

Figure 2: VP-31KSi 3x1 UXGA/Audio STEP-IN Switcher Rear Panel

1 While the AUDIO button is lit

Содержание

Kramer electronics ltd 1
User manual 1
Contents 2
Figures 3
Kramer protocol 2000 38 3
Kramer protocol 3000 31 3
Technical specifications 26 11 default parameters 27 11 default communication parameters 27 11 default audio and video parameters 27 11 default edid 28 12 table of ascii codes for serial communication protocol 3000 29 13 table of hex codes for serial communication protocol 2000 29 14 kramer protocol 31 14 switching protocols 31 3
Tables 4
Getting started 5
Introduction 5
Quick start 5
Getting started 6
Overview 7
Recommendations for best performance 7
Defining edid 8
Defining the vp 31ksi 3x1 uxga audio step in switcher 9
Figure 1 and table 1 define the front panel of the vp 31ksi 3x1 uxga audio step in switcher 9
Figure 1 vp 31ksi 3x1 uxga audio step in switcher front panel 9
Table 1 vp 31ksi 3x1 uxga audio step in switcher front panel features 9
Defining the vp 31ksi 3x1 uxga audio step in switcher 10
Figure 2 and table 2 define the rear panel of the vp 31ksi 3x1 uxga audio step in switcher 10
Figure 2 vp 31ksi 3x1 uxga audio step in switcher rear panel 10
Defining the vp 31ksi 3x1 uxga audio step in switcher 11
Table 2 vp 31ksi 3x1 uxga audio step in switcher rear panel features 11
Connecting the vp 31ksi 3x1 uxga audio step in switcher 12
Using the ir transmitter for the vp 31ksi 12
Connecting the balanced unbalanced stereo audio output 13
Connecting remote contact closure input selection switches 14
Connecting the si 1vga remote step in module 15
Connecting the cat 5 twisted pair output 16
Connecting to the vp 31ksi via the rs 485 port 16
Connecting to the vp 31ksi via the rs232 port 16
Setting the rs 485 machine number and bus termination dip switches 16
Connecting and controlling multiple vp 31ksi devices 17
Connecting the vp 31ksi 3x1 uxga audio step in switcher 17
Dip switch 4 sets the rs 485 bus termination of the vp 31ksi only the first and last physical units on the rs 485 bus must be terminated all others must be unterminated moving the dip switch up turns the termination off default moving the switch down turns the termination on 17
Dip switches 1 2 and 3 determine the rs 485 machine number of the vp 31ksi when several vp 31ksi units are connected the machine number determines the unique identity of the vp 31ksi on the bus see table 4 note when using a stand alone vp 31ksi unit set the machine number to 1 factory default when connecting more than one vp 31ksi set the first machine connected via rs 232 to be machine number 1 the other vp 31ksi units must each be set to a unique machine number between 2 and 8 17
Figure 9 rs 485 dip switch default setting figure 9 rs 485 dip switch default setting 17
Table 3 rs 485 dip switch settings 17
Table 4 machine number dip switch settings 17
You can daisy chain up to eight vp 31ksi devices with operation via rs 232 from a pc or serial controller see figure 10 17
Cascading multiple vp 31ksi devices 18
Controlling a remote rs 232 device 19
Connecting directly to the ethernet port 20
Connecting to the vp 31ksi via the ethernet port 20
Configuring the ethernet port on the vp 31ksi 22
Connecting via a network hub switch or router 22
Operating the vp 31ksi locally via the front panel buttons 22
The audio follow video and breakaway modes 22
Using the front panel input selector buttons 22
Operating the vp 31ksi remotely 23
Reading and writing the edid 23
Setting the audio output gain 23
Switching to audio follow video mode 23
Switching to breakaway mode 23
Operating the vp 31ksi remotely using a web browser 24
To log on to the vp 31ksi web pages 24
The first time that you run the program the warning security screen appears 25
The switching matrix page 26
Operating in the confirm mode 27
Switching an input to an output 27
The audio gain page 28
The configurations page 29
Updating the firmware 29
Of the vp 31ksi 30
Table 6 lists the technical specification 30
Table 6 technical specifications of the vp 31ksi 30
Technical specifications 30
Default audio and video parameters 31
Default communication parameters 31
Default parameters 31
Table 7 default communication parameters 31
Table 7 lists the default communication parameters as used in kramer electronics products 31
Table 8 default audio and video parameters 31
Table 8 lists the default audio and video parameters as used in kramer electronics products 31
Available for download from http www kramerelectronics com 32
Default edid 32
Default parameters 32
Each input on the vp 31ksi has a factory default edid loaded the edid for each input can be changed independently by uploading an edid binary file to each input via the rs 232 port using kramer edid designer softwar 32
See section 14 33
Table 10 lists the codes that set the audio input gain for more detailed information see section 14 33
Table 10 vp 31ksi audio input gain codes 33
Table 11 lists the codes that set the video and audio output gain for more detailed information see section 14 33
Table 11 vp 31ksi audio and audio output gain codes 33
Table 12 lists the hex values to switch an input to an output for a single vp 31ksi machine for more detailed information see protocol 200 33
Table 9 lists the ascii values to switch an input to an output for a single vp 31ksi device for more detailed information see protocol 3000 section 14 33
Table 9 vp 31ksi video and audio signal codes 33
Table of ascii codes for serial communication protocol 3000 33
Table of hex codes for serial communication protocol 2000 33
In 1 in 2 in 3 34
In 1 in 2 in 3 level rel 34
Out 1 level rel 34
Table 12 vp 31ksi hex codes for protocol 2000 34
Table 13 lists the hex codes that increase or decrease audio input gain 34
Table 13 vp 31ksi hex codes that increase decrease audio input gain 34
Table 14 hex codes that set the audio input gain 34
Table 14 lists the hex codes that set the audio input gain note before sending any of the codes in table 14 the command 2a 86 80 81 must be sent 34
Table 15 lists the hex codes that increase or decrease the audio output gain 34
Table 15 vp 31ksi hex codes for increasing decreasing the output gain 34
Table 16 hex codes for setting the audio output gain 34
Table 16 lists the hex codes that set the audio output gain before sending the any of the codes in table 16 the command 2a 87 80 81 must be sent 34
Table of hex codes for serial communication protocol 2000 34
Video audio 34
Kramer protocol 35
Kramer protocol 3000 35
Switching protocols 35
Switching protocols via protocol commands 35
Switching protocols via the front panel buttons 35
Command part details 36
Protocol 3000 syntax 36
Command syntax 37
Command syntax response 37
Device initiated messages 37
Help commands 37
Kramer protocol 37
Protocol handshaking cr ok crlf 37
Start message kramer electronics ltd device model version software version 37
Switcher actions 37
Table 17 instruction codes for protocol 3000 37
Kramer protocol 38
Kramer protocol 39
Kramer protocol 40
Kramer protocol 41
Kramer protocol 42
Kramer protocol 2000 42
This rs 232 rs 485 ethernet communication protocol version 0 1 uses four bytes of information as defined below for serial communication parameters see section 11 42
Bit 5 don t care bit 5 don t care 43
Byte bit 7 defined as 0 43
Byte bit 7 defined as 1 43
D destination 0 for sending information to the switchers from the pc 43
Destination destination instruction 43
For sending to the pc from the switcher 43
I6 i0 input i6 i0 input 43
Kramer protocol 43
M4 m0 machine number m4 m0 machine number 43
Machine number 43
Msb lsb 43
N5 n0 instruction 43
Nd byte 43
O6 o0 output o6 o0 output 43
Output 43
Ovr machine number override ovr machine number override 43
Rd byte 43
St byte 43
Table 18 protocol definitions 43
Th byte 43
The function that is to be performed by the switcher s is defined by the instruction 6 bits similarly if a function is performed via the machine s keyboard then these bits are set with the instruction no which was performed the instruction codes are defined according to the table below instruction no is the value to be set for n5 n0 43
Used to address machines in a system via their machine numbers when several machines are controlled from a single serial port they are usually configured together with each machine having an individual machine number if the ovr bit is set then all machine numbers will accept implement the command and the addressed machine will reply 43
When switching ie instruction codes 1 and 2 the input 7 bits is set as the input number which is to be switched similarly if switching is done via the machine s front panel then these bits are set with the input number which was switched for other operations these bits are defined according to the table 43
When switching ie instruction codes 1 and 2 the output 7 bits is set as the output number which is to be switched similarly if switching is done via the machine s front panel then these bits are set with the output number which was switched for other operations these bits are defined according to the table 43
Description input output 44
For a single machine controlled via the serial port always set m4 m0 1 and make sure that the machine itself is configured as machine number 1 44
Instruction definition for specific instruction note 44
Kramer protocol 44
Note all values in the table are decimal unless otherwise stated 44
Table 19 instruction codes for protocol 2000 44
Description input output 45
Instruction definition for specific instruction note 45
Kramer protocol 45
Kramer protocol 46
Except as below this warranty covers all defects in material or workmanship in this product the following are not covered by the warranty 47
We warrant this product free from defects in material and workmanship under the following terms 47
Caution caution 48
For the latest information on our products and a list of kramer distributors visit 48
Kramer electronics ltd 48
Safety warning safety warning 48
Where updates to this user manual may be found we welcome your questions comments and feedback 48

Kramer VP-31KSi [10/48] Figure 2 and table 2 define the rear panel of the vp 31ksi 3x1 uxga audio step in switcher

Содержание

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