Panasonic DLP Projector PT-DZ21K2 PT-DS20K2 PT-DW17K2 PT-DZ16K2 Operating Instructions

							Chapter 5 Maintenance — Self-diagnosis display
ENGLISH - 191
Error/warning displayDetails Measure
UA1 FPGA temperature warning
 fThe operating environment temperature is too 
high. Use the projector in an appropriate operating 
environment temperature
*1.
UA4
Power supply temperature error
UA5 FPGA temperature error
H01 Battery replacement for the internal clock
 fBattery replacement is required. Consult your 
dealer

.
H 11 Intake temperature sensor not present
 fIf the display does not clear after switching the 
main power of

f and on, consult your dealer.
H12
Optical module temperature sensor not present
H13 Exhaust air temperature sensor not present
H18 Clog sensor not present
F00 Liquid cooling pump R warning
 fIf the display does not clear after switching the 
main power of

f and on, consult your dealer.
F01
Liquid cooling pump G warning
F02 Liquid cooling pump B warning
F 11 Shutter error
F12 Dynamic iris error
F13 Air filter unit error
F15 Luminance sensor error
F16 Angle sensor error
F41 Lamp 1 memory error
 fThe lamp unit is broken. Consult your dealer

.
F42
Lamp 2 memory error
F43 Lamp 3 memory error
F44 Lamp 4 memory error
F50 Exhaust fan 1 warning
 fIf the display does not clear after switching the 
main power of

f and on, consult your dealer.
F51
Exhaust fan 2 warning
F52 Exhaust fan 3 warning
F53 Exhaust fan 4 warning
F54 Intake fan 1 warning
F55 Intake fan 2 warning
F56 Lamp 1 fan warning
F57 Lamp 2 fan warning
F58 Lamp 3 fan warning
F59 Lamp 4 fan warning
F61 Lamp 1 power supply communication error
F62 Lamp 2 power supply communication error
F63 Lamp 3 power supply communication error
F64 Lamp 4 power supply communication error
F70 Lamp 1 power supply fan warning
F71 Lamp 2 power supply fan warning
F72 Power supply fan warning
F73 Signal fan warning
F74 Lamp 1/2 relay fan warning
F75 Lamp 3/4 relay fan warning
F76 Color prism fan 1 warning
F77 Color prism fan 2 warning
F78 Color prism fan 3 warning
F79 Color prism fan 4 warning   
						

							Chapter 5 Maintenance — Self-diagnosis display
192 - ENGLISH
Error/warning displayDetails Measure
F91 FPGA1/2 configuration error
 fIf the display does not clear after switching the 
main power of

f and on, consult your dealer.
F92
FPGA3 configuration error
F96 Lens mounter error
FE0 Color prism fan 4 error
FE1 Exhaust fan 1 error
FE2 Exhaust fan 2 error
FE3 Exhaust fan 3 error
FE4 Exhaust fan 4 error
FE5 Intake fan 1 error
FE6 Intake fan 2 error
FE7 Lamp 1 fan error
FE8 Lamp 2 fan error
FE9 Lamp 3 fan error
FF0 Lamp 4 fan error
FF1 Lamp 1/2 power supply fan error
FF2 Lamp 3/4 power supply fan error
FF3 Power supply fan error
FF4 Signal fan error
FF5 Lamp 1/2 relay fan error
FF6 Lamp 3/4 relay fan error
FF7 Color prism fan 1 error
FF8 Color prism fan 2 error
FF9 Color prism fan 3 error
FJ0 Liquid cooling pump R error
FJ1 Liquid cooling pump G error
FJ2 Liquid cooling pump B error
*1 Refer to “Operating environment temperature” ( x   page   216) for the operating environment temperature of the projector.
*2  Only for PT- DZ16K2
*3
 
800 hours when using the optional Replacement lamp unit (for portrait mode) (Model No.: ET-
 LAD520P (1   pc), ET
-
 LAD520PF (4   pcs)).
Note
 fThe self-diagnosis display and the details of the malfunction may vary . fFor errors and warnings that are not described in the table, consult your dealer .   
						

							ENGLISH - 193
Chapter 6 Appendix
This chapter describes specifications and after-sales service for the projector. 
						

							Chapter 6 Appendix — Technical information
194 - ENGLISH
Technical information
PJLink protocol
The network function of this projector supports the PJLink class 1, and the PJLink protocol can be used to perform 
projector setting and projector status query operations from a computer.
Control commands
The following table lists the PJLink protocol commands that can be used to control the projector .
 fx characters in tables are non-specific characters.
Command Control details Parameter/response 
string Remark
POWR Power supply control 0
Standby
1 Power on
POWR? Power supply status 
query 0
Standby
1 Power on
2 Preparing for switching off the projector
3 Warm-up
INPT Input selection 11
RGB1
12 RGB2
INPT? Input selection query 31
DVI
- D
32 HDMI
33 DIGITAL LINK
34 SDI1 (Only for PT
-

DZ21K2, PT
-
 DS20K2, PT
-
 DZ16K2)
35 SDI2 (Only for PT
-

DZ21K2, PT
-
 DS20K2)
AVMT Shutter control 30 Shutter function disabled (shutter: open)
AVMT? Shutter status query 31Shutter function enabled (shutter: closed)
ERST? Error status query xxxxxx 1st byte
Indicates fan errors, and returns 
0 - 2.
 f
0 = No error is 
detected
 f1 = W

arning
 f2 = Error
2nd byte
Indicates lamp errors, and returns 
0 - 2.
3rd byte Indicates temperature errors, and 
returns 0 - 2.
4th byte Indicates cover open errors, and 
returns 0 - 2.
5th byte Indicates filter errors, and returns 
0 - 2.
6th byte Indicates other errors, and returns 
0 - 2.
LAMP? Lamp status query xxxxxxxxxxxxxxxxxxxxxxxx 1st number (1 - 5 digits): Lamp 1 runtime
2nd number: 0 = Lamp 1 of

f, 1 = Lamp 1 on
3rd number (1 - 5 digits): Lamp 2 runtime
4th number: 0 = Lamp 2 off, 1 = Lamp 2 on
5th number (1 - 5 digits): Lamp 3 runtime
6th number: 0 = Lamp 3 off, 1 = Lamp 3 on
7th number (1 - 5 digits): Lamp 4 runtime
8th number: 0 = Lamp 4 off, 1 = Lamp 4 on
INST? Input selection list query 11 12 31 32 33 34 35 Only for PT
-

DZ21K2, PT
-
 DS20K2
11 12 31 32 33 Only for PT
-

DW17K2
11 12 31 32 33 34 Only for PT
-

DZ16K2
NAME? Projector name query xxxxx Returns the name set in [PROJECTOR NAME] of [NETWORK 
SETUP].
INF1? Manufacturer name 
query Panasonic
Returns manufacturer name.
INF2? Model name query DZ21K2
Returns model name.
DS20K2
DW17K2
DZ16K2
INF0? Other information 
queries xxxxx
Returns information such as version number.
CLSS? Class information query 1Returns class for PJLink.  
						

							Chapter 6 Appendix — Technical information
ENGLISH - 195
PJLink security authentication
The password used for PJLink is the same as that of the password set for web control.
When using the projector without security authentication, do not set a p\
assword for web control.
 fFor specifications related to PJLink, visit the website of Japan Business Machine and Information System 
Industries 

Association.
URL http://pjlink.jbmia.or.jp/english/
Using Art-Net function
Since the network function of the projector supports the Art-Net function, you can control the projector settings 
with the DMX controller and application software using the Art-Net protocol.
Channel definition
The following table lists the channel definitions used for controlling the projector with the  Art-Net function.
Channel settings can be switched using the [NETWORK] menu  → [Art-Net CHANNEL SETTING] (x
  page   157).
The control details assigned to each channel are listed in the following\
 table.
 f Channel assignment for [USER] is in factory default setting. 

Assignment can be changed.
Channel Control details
[2] [USER] [1]
CHANNEL1 LIGHT OUTPUT LIGHT OUTPUT SHUTTER
CHANNEL2 INPUT SELECT INPUT SELECT INPUT SELECT
CHANNEL3 LENS POSITION LENS POSITIONLENS FUNCTION SELECT
CHANNEL4 LENS H SHIFT LENS H SHIFTLENS CONTROL
CHANNEL5 LENS V SHIFT LENS V SHIFT POWER
CHANNEL6 LENS FOCUS LENS FOCUSLIGHT OUTPUT
CHANNEL7 LENS ZOOM LENS ZOOMENABLE/DISABLE
CHANNEL8 POWERPOWER FADE-IN
CHANNEL9 GEOMETRY GEOMETRY FADE-OUT
CHANNEL10 CUSTOM MASKING
*1CUSTOM MASKING*1CUSTOM MASKING*1
CHANNEL11 ENABLE/DISABLE ENABLE/DISABLE GEOMETRY
CHANNEL12 NONENONE NONE
*1 For PT-DZ21K2 and PT- DS20K2. “NONE” for PT- DW17K2 and PT- DZ16K2.
 rControl details
Control details PerformanceParameter Default value Remark
LIGHT OUTPUT 100
  % 0
0Can be set in 256 steps between 
100
  % and 0   %.
…
…
0
  % 255
INPUT SELECT (when [1] is 
selected) No operation
0
- 7
0 ―
RGB1
8
- 15
RGB2 16
- 23
No operation 24
- 31
DVI
- D 32
- 39
HDMI 40
- 47
SDI1 (Only for PT
-

DZ21K2, 
PT
-

DS20K2, PT
-
 DZ16K2)48
- 55
SDI2 (Only for PT
-

DZ21K2, 
PT
-

DS20K2) 56
- 63
No operation 64
- 127
P IN P execution, USER1 128
- 135
P IN P execution, USER2 136
- 143
P IN P execution, USER3 144
- 151
No operation 152
- 255  
						

							Chapter 6 Appendix — Technical information
196 - ENGLISH
Control detailsPerformanceParameter Default value Remark
INPUT SELECT (when [2] or 
[USER] is selected) No operation
0
- 7
0 ―
RGB1
8
- 15
RGB2 16
- 23
DVI
- D 24
- 31
HDMI 32
- 39
DIGITAL LINK 40
- 47
SDI1 (Only for PT
-

DZ21K2, 
PT
-

DS20K2, PT
-
 DZ16K2)48
- 55
SDI2 (Only for PT
-

DZ21K2, 
PT
-

DS20K2) 56
- 63
P IN P OFF 64
- 127
P IN P execution, USER1 128
- 135
P IN P execution, USER2 136
- 143
P IN P execution, USER3 144
- 151
No operation 152
- 255
LENS POSITION No operation
0
- 310“Move to the home position” is 
an operation when [NORMAL] is 
selected in [HOME POSITION] of 
the [HOME POSITION]
 screen.
“Move to the ET
-

D75LE90 lens 
standard position” is an operation 
when [D75LE90] is selected in 
[HOME POSITION] of the  [HOME 
POSITION]  screen.
Move to the home position
32
- 63
Move to the ET
-

D75LE90 lens 
standard position
Load LENS MEMORY 1 64
- 79
Load LENS MEMORY 2 80
- 95
Load LENS MEMORY 3 96
- 111
Load LENS MEMORY 4 112
- 127
Load LENS MEMORY 5 128
- 143
Load LENS MEMORY 6 144
- 159
Load LENS MEMORY 7 160
- 175
Load LENS MEMORY 8 176
- 191
Load LENS MEMORY 9 192
- 207
Load LENS MEMORY 10 208
- 223
No operation 224
- 255
LENS H SHIFT
LENS V SHIFT
LENS FOCUS
LENS ZOOM Lens adjustment
(
-) High speed
0 - 31
128 ―
(
-) Low speed
32 - 63
(
-) Fine 
adjustment 64
- 95
Operation stop 96
- 159
Lens adjustment (+) Fine 
adjustment
160
- 191
(+) Low speed 192
- 223
(+) High speed 224
- 255
LENS FUNCTION SELECT 
(when [1] is selected) No operation
0
- 15 0Operate together with LENS 
CONTROL.
“Move to the home position” is 
an operation when [NORMAL] is 
selected in [HOME POSITION] of 
the [HOME POSITION]
 screen.
“Move to the ET
-

D75LE90 lens 
standard position” is an operation 
when [D75LE90] is selected in 
[HOME POSITION] of the  [HOME 
POSITION]  screen.
LENS H SHIFT
16
- 31
LENS V SHIFT 32
- 47
LENS FOCUS 48
- 63
LENS ZOOM 64
- 79
Move to the home position 80
- 95
Move to the ET
-

D75LE90 lens 
standard position
No operation 96
- 255
LENS CONTROL (when [1] is 
selected) Lens adjustment
(
-) High speed
0 - 31
100Operate together with LENS 
FUNCTION SELECT.
(
-) Low speed
32 - 63
(
-) Fine 
adjustment 64
- 95
Operation stop 96
- 127
Lens adjustment (+) Fine 
adjustment
128
- 159
(+) Low speed 160
- 191
(+) High speed 192
- 223
Execute command action 224
- 255  
						

							Chapter 6 Appendix — Technical information
ENGLISH - 197
Control detailsPerformanceParameter Default value Remark
POWER Standby
0
- 63128 ―
No operation 64
- 191
Power on 192
- 255
SHUTTER SHUTTER: Open
0
- 63128 ―
No operation 64
- 191
SHUTTER: Close 192
- 255
FADE-IN
FADE-OUT
(when [1] is selected) 0.0s
0
- 15255Operate together with 
CHANNEL1.
0.5s
16
- 31
1.0s 32
- 47
1.5s 48
- 63
2.0s 64
- 79
2.5s 80
- 95
3.0s 96
- 111
3.5s 112
- 127
4.0s 128
- 143
5.0s 144
- 159
7.0s 160
- 175
10.0s 176
- 191
No operation 192
- 255―
GEOMETRY OFF
0
- 15255 ―
KEYSTONE
16
- 31
CURVED 32
- 47
PC-1 (Only for PT
-

DZ21K2, 
PT
-

DS20K2) 48
- 63
PC-2 (Only for PT
-

DZ21K2, 
PT
-

DS20K2) 64
- 79
PC-3 (Only for PT
-

DZ21K2, 
PT
-

DS20K2) 80
- 95
CORNER CORRECTION 96
- 111
No operation 112
- 255
CUSTOM MASKING OFF
0
- 31255(Only for PT
-

DZ21K2, 
PT
-

DS20K2)
To use PC-1, PC-2, and PC-3, the 
optional Upgrade Kit (Model No.: 
ET
-

UK20) is required.
PC-1
32
- 63
PC-2 64
- 95
PC-3 96
- 127
No operation 128
- 255
FREEZE No operation
0
- 31128 ―
OFF
32
- 95
No operation 96
- 159
ON 160
- 223
No operation 224
- 255
COLOR
TINT No operation
0
- 310 ―
Factory default setting
32
- 63
-3164 - 65
… …
0 128
- 129
… …
+31 190
- 191
No operation 192
- 255  
						

							Chapter 6 Appendix — Technical information
198 - ENGLISH
Control detailsPerformanceParameter Default value Remark
RASTER PATTERN No operation
0
- 15
0 ―
OFF
16
- 31
WHITE 32
- 47
YELLOW 48
- 63
CYAN 64
- 79
GREEN 80
- 95
MAGENTA 96
- 111
RED 112
- 127
BLUE 128
- 143
BLACK 144
- 159
USER LOGO 160
- 175
No operation 176
- 255
ENABLE/DISABLE Disable
0
- 1270When “Disable” is set, operations 
of all channels become 
unacceptable.
Enable
128
- 255
Note
 fIf the projector is operated with the remote control or on the control p\
anel, or by the control command while controlling the projector using 
the 
Art-Net function, the setting of the DMX controller or computer application may be dif ferent from the projector status. To reflect the 
controls of all channels to the projector, set “ENABLE/DISABLE” of channel 11 to “Disable” and then set back to “Enable”.
 f T

o create/register the USER LOGO image, use “Logo Transfer Software” included in the supplied CD-ROM.
Control commands via LAN
When web control administrator rights password is set (Protect mode)
Connecting
1)  
Obtain the IP
  address and port number (Initial set value = 1024) of the projector a\
nd request a 
connection to the projector.
 f Y

ou can obtain both the IP address and the port number from the menu screen of the projector.
IP address Obtain from the [NETWORK] menu → [NETWORK STATUS].
Port number Obtain from the [NETWORK] menu → [NETWORK CONTROL]  → [COMMAND PORT].
2) Check the response from the projector.
Data section Blank Mode Blank Random number section Termination 
symbol
Command  example “NTCONTROL”
(ASCII string) ‘ ’
0x20 ‘1’
0x31 ‘ ’
0x20 “zzzzzzzz”
(ASCII code hex number) (CR)
0x0d
Data length 9
  bytes 1
  byte 1   byte 1   byte8
  bytes1
  byte
 fMode: 1 = Protect mode
 fExample: Response during protect mode (random number section is undefined value)
“NTCONTROL

 1 23181e1e” (CR)
3)
 
Generate a 32-byte hash value from the following data using MD5 algorith\
m.
 f “xxxxxx:yyyyy:zzzzzzzz”
xxxxxx Administrator rights user name for the web control (default user name is “admin1”)
yyyyy Password of above administrator rights user (default password is “panasonic”)
zzzzzzzz 8-byte random number obtained in Step  2)  
						

							Chapter 6 Appendix — Technical information
ENGLISH - 199
Command transmission method
Transmit using the following command formats.
 r Transmitted data
Header Data sectionTermination 
symbol
Command  example Hash value
(Refer to “Connecting” above) ‘0’
0x30 ‘0’
0x30 Control command
(ASCII string) (CR)
0x0d
Data length 32
 
bytes 1
  byte 1   byteUndefined length 1
  byte
 fExample: Transmission of power supply status acquisition command (hash value is calculated from default user 
name, password, and acquired random number)
“dbdd2dabd3d4d68c5dd970ec0c29fa6400QPW” (CR)
 r Received data
Header Data sectionTermination 
symbol
Command  example ‘0’
0x30 ‘0’
0x30 Control command
(ASCII string) (CR)
0x0d
Data length 1
 
byte 1
  byte Undefined length 1
  byte
 fExample: The projector is powered on
“00001” (CR)
 r Error response
String DetailsTermination 
symbol
Message “ERR1” Undefined control command
(CR)
0x0d
“ERR2”
Out of parameter range
“ERR3” Busy state or no-acceptable period
“ERR4” Timeout or no-acceptable period
“ERR5” Wrong data length
“ERRA” Password mismatch
Data length 4
  bytes ―1
  byte
When web control administrator rights password is not set (Non-protect \
mode)
Connecting
1)  
Obtain the IP
  address and port number (Initial set value = 1024) of the projector a\
nd request a 
connection to the projector.
 f Y

ou can obtain both the IP address and the port number from the menu screen of the projector.
IP address Obtain from the [NETWORK] menu → [NETWORK STATUS].
Port number Obtain from the [NETWORK] menu → [NETWORK CONTROL]  → [COMMAND PORT].
2) Check the response from the projector.
Data sectionBlankModeTermination 
symbol
Command  example “NTCONTROL”
(ASCII string) ‘ ’
0x20 ‘0’
0x30 (CR)
0x0d
Data length 9
  bytes 1
  byte1
  byte1
  byte
 fMode: 0 = Non-protect mode
 fExample: Response during non-protect mode
“NTCONTROL

 0” (CR)  
						

							Chapter 6 Appendix — Technical information
200 - ENGLISH
Command transmission method
Transmit using the following command formats.
 r Transmitted data
Header Data sectionTermination 
symbol
Command  example ‘0’
0x30 ‘0’
0x30 Control command
(ASCII string) (CR)
0x0d
Data length 1
 
byte 1
  byte Undefined length 1
  byte
 fExample: Transmission of power supply status acquisition command
“00QPW” (CR)
 r Received data
Header Data sectionTermination 
symbol
Command  example ‘0’
0x30 ‘0’
0x30 Control command
(ASCII string) (CR)
0x0d
Data length 1
 
byte 1
  byte Undefined length 1
  byte
 fExample: The power of the projector is in standby status
“00000” (CR)
 r Error response
String DetailsTermination 
symbol
Message “ERR1” Undefined control command
(CR)
0x0d
“ERR2”
Out of parameter range
“ERR3” Busy state or no-acceptable period
“ERR4” Timeout or no-acceptable period
“ERR5” Wrong data length
“ERRA” Password mismatch
Data length 4
  bytes ―1
  byte