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21

Seek Relative

Command:

SKR [+|-]nnn.n

Description:

Instructs the device to begin seeking the specified target value relative to the current 
position. The specified value is added to the current position to obtain the target 
position. Thus, a positive value will cause up/clockwise motion and a negative value 
will cause down/counterclockwise motion. 

Example:

AXIS1-2:SKR -10,10

Speed

Command:

Sn  
Where n is a number between 1 and 8. The factory speed settings configuration is: 
Setting         Deg/s
1 -                   0.35
2 -                   0.70
3 -                   1.05
4 -                   1.22
5 -                   1.40
6 -                   1.56
7 -                   1.74
8 -                   2.10

Description:

Changes the device speed 

Query:

S?

Returns:

A number between 1 and 8

Example:

S3  
Set AXIS1 current speed to 1.05 deg/s

Speed Preset

Command:

SS<n> <speed> 

Description:

Assigns a preset speed setting 0-255 to n, where n is a number 1-8.  

Warning:

 There can be no white space between the command and the register 

number. However, there must be white space between the register number and the 
speed value.

<speed>

Value from 0-255 representing the desired speed setting for the specified speed 
selection.  
A value of 0 represents the minimum available speed of the device. 
A value of 255 represents the maximum speed of the device. 
The actual speed of the device is given approximately by the formula: 
Actual Speed = (MaxSpeed – MinSpeed) / 255 + MinSpeed
For Axis 1, 2, and 3: Min Speed =  .18 deg/s  Max Speed =  2.45 deg/s

Query:

SS#?

Returns:

Value between 0 (minimum) and 255 (maximum) speed.

Example:

SS2 127                                Set speed 2 to half speed  
SS5 63                                  Set speed 5 to quarter speed

Содержание 1723281

Страница 1: ...2303 Positioner User Manual PN 1723281 January 2021 Rev A ets lindgren com...

Страница 2: ...described herein nor does it convey any license under its patent rights nor the rights of others All trademarks are the property of their respective owners Copyright 2021 by ETS Lindgren Inc All Right...

Страница 3: ...TIONS 8 Physical Specifications 8 Electrical Specifications 9 INSTALLATION 10 Pre Installation Tasks 10 ELECTRICAL INSTALLATION 12 Elevation Axes Input Output Connections 12 Trigger 12 Fiber Optic 12...

Страница 4: ...rd Failure to follow instructions could result in minor personal injury and or property damage Included text gives proper procedures WARNING Denotes a hazard Failure to follow instructions could resul...

Страница 5: ...onnection of the protective earth terminal could result in personal injury Heavy Object Unassisted lifting can cause injury Mechanical assistance is required Stay clear of moving components during ope...

Страница 6: ...ETS Lindgren Product Information Bulletin for safety regulatory and other product marking information INTRODUCTION ETS Lindgren s 2303 Positioner is designed to perform automated 3 dimensional pattern...

Страница 7: ...e top Three discharges from the grease gun in each fitting are adequate Lubricate the chain and sprocket of the chain drive Apply good quality grease to the chain and sprocket Replacement Parts Follow...

Страница 8: ...in Width at Base Station Mounts 96 55 cm 38 01 in Turntable Diameter 119 71 cm 47 13 in Overall Weight 163 29 kg 360 0 lb Maximum Load Capacity 74 85 kg 165 lb max total 24 95 kg 55 lb per elevation a...

Страница 9: ...9 Electrical Specifications Phase Single Voltage 208 230 VAC 50 60 Hz Amperage 10 A High Voltage Unsafe practice could result in severe personal injury or death 33 66 29 38 47 13 Top View...

Страница 10: ...ly by qualified personnel Before installing any components follow the safety information in the ETS Lindgren Product Information Bulletin included with your shipment Do not attempt to service unless q...

Страница 11: ...power cord provided with the Model 2303 to make this connection to the system US shipments will include a NEMA type 6 15P electrical plug power cord International shipments will include a Schuko type...

Страница 12: ...rate using 208 230 VAC single phase 50 60 Hz power The motor drive will not operate on a lower voltage such as 110 VAC The power inlet assembly has an integral 10 A fuse Normal current draw for the dr...

Страница 13: ...torque and premature motor failure Following is the conductor color code Brown AC high Blue AC neutral Green Yellow Protective earth safety ground Connect the fiber optic control cable and install the...

Страница 14: ...es required COMMAND The backwards compatible Model 2090 Multi Device Controller command When used by itself controls the first device in a multi axis system and when arguments are required supports on...

Страница 15: ...15 Azimuth Axis Elevation Axis 1 Elevation Axis 2 Elevation Axis 3...

Страница 16: ...518 FW 4 14 Module IP Address Command MOD IP nnn nnn nnn nnn Description The device default IP address and subnet mask is 192 168 0 100 255 255 255 0 The default address and subnet mask are assigned t...

Страница 17: ...0 255 255 255 0 This address and mask are assigned to the device by ETS Lindgren and does not change even if your computer reboots The subnet mask can be changed using the MOD NETMASK command The new...

Страница 18: ...N N represents the time in seconds for the positioner to reach max speed For high inertial loads a longer acceleration time might be required Query ACC Returns The time in seconds for the positioner...

Страница 19: ...ry HOME Returns 1 if the AXIS1 has been homed 0 otherwise Example AXIS1 HOME Lower Limit Command LL nnn n Description Sets the lower counterclockwise limit of the device The specified value nnn n must...

Страница 20: ...target must be located between the current upper clockwise and lower counterclockwise limits Example AXIS1 SKN 30 Seek Position Command SK nnn n Description Instructs the device to begin seeking for a...

Страница 21: ...current speed to 1 05 deg s Speed Preset Command SS n speed Description Assigns a preset speed setting 0 255 to n where n is a number 1 8 Warning There can be no white space between the command and t...

Страница 22: ...between reaching the target encoder position and producing a trigger pulse trigger pulse length is the active period of the trigger pulse post trigger delay is the minimum inactive period after the tr...

Страница 23: ...rection 5 Hardware Limit hit 6 Polarization limit violation 7 Lost communication 9 Encoder failure 10 Trigger failure 11 Motor overheat 12 Relay failure 13 Position out of bounds 32 Motor driver fault...

Страница 24: ...using the same IP address The IP address of the device will need to be changed if more than one device is in the same LAN To change the IP address of an ETS Lindgren Ethernet device use its embedded...

Страница 25: ...e the connection is working by typing IDN then pressing the Enter key on the keyboard The device will respond with an identification string such as the one shown below The IP address can be changed us...

Страница 26: ...26 Computer Network Configuration Connect to an ETS Lindgren Ethernet by setting the computer Ethernet interface to the selections shown below...

Страница 27: ...tworking mediums such as Ethernet cables It also communicates with the computer and allows it to access a network device Follow these steps on a Windows 10 PC to configure the Ethernet adapter 1 Verif...

Страница 28: ...igure the Ethernet Adapter a In Windows click into the Start toolbar b Type change Ethernet settings c In the search results click change Ethernet settings d In the Settings window click Change adapte...

Страница 29: ...29 e Right click on the Ethernet adapter you intend to configure and select Properties Ensure you are logged into an administrator account to change the configuration...

Страница 30: ...s 192 168 0 1 Subnet mask 255 255 255 0 Default gateway blank g Select Use the following DNS server addresses and leave Preferred and Alternate DNS server fields blank h Click OK Information about sub...

Страница 31: ...An Ethernet switch can be used to connect as many devices as necessary to a single computer Such a configuration requires each device have a unique IP address If using more than one positioner in a LA...

Страница 32: ......

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