Model No. ST400-CP
Contents
1. 0x2 0x06 L 0x01 0x01 0x00 0x00 0 00 0x56 0x02 0x01 0x04 0 07 gt gt ST400 CP User Manual Page 16 of 19 6 SPECIFICATIONS Power Size Weight 10 lbs Rear Panel Connectors GPI Power Keyboard Ref Video In Ground Display Jog Shuttle Wheel POWER CONNECTOR 9 Pin D Type Female DB9M Pin 1 5v DC 2 5v DC 3 Ground 4 12 VDC 5 12 VDC SP2 Connector RS232 PINOUT 90 VAC to 265 VAC adapter supplied with IEC connector APX Model AP4108 5v 4A 12v 1 0A 12V 0 6A L x W x H 12 3 4 x 8 x 1 3 4 front 3 5 8 rear 8 5 8 high to top of display 2 3 4 5 6 7 8 All DB9F DBF25F DB9M 6 pin mini DIN BNC Threaded stud Easy to read back lit LCD display 9 Pin D Type Female Pin 1 2 3 4 5 SP2 Connector RS422 PINOUT No connection Receive Transmit gt No connection Ground 9 Pin D Type Female Pin 1 2 3 4 6 Frame Ground Transmit A gt Receive B Ground No connection ST400 CP User Manual With mechanical detents N OND N OND N OND Page 17 of 19 5 VDC Ground Ground Ground No connection No connection No connection No connection No connection Transmit B gt Receive A Frame Ground 7 KEY LAYOUT ST400 KEY LAYOUT ST400 CP Key amp Led Layout Key amp Led Value Decoding Byte Bit 1 7 means Byte Bit7 For Led associated with Key use K2. in characters Height of Row n in characters Checksum Where BC Byte count of all bytes of the command excluding STX and Checksum Single Line 0 Double Line 1 Number of Rows 1 29 Number of Columns 39 X coordinate of the Upper Left hand Corner 0 39 Y coordinate of the Upper Left hand Corner 0 29 The Width of an individual column may vary between 0 and 39 depending on the number of columns defined see Note below The Height of an individual row may vary between 0 and 29 depending on the number of rows defined see Note 2 below STX 01 Checksum gt ST400 CP User Manual Page 12 of 19 NOTES 1 Total width of Column1 Column n cannot exceed Maximum Width Maximum Width Total Display Length X coordinate of the Upper Left hand Corner Number of Lines Total Display Length 40 characters Number of Lines Number of Columns 1 Total height of Row Row n cannot exceed Maximum Height Maximum Height Total Display Height Y coordinate of the Upper Left hand Corner Number of Lines Total Display Hight 30 Number of Lines Number of Rows 1 All intersections are drawn in the same style lines single line or double line depending on the specified style All outside boarders are drawn in the same style lines single line or double line depending on the specified style The display within the table will be cleared The display outside the table borders wi
3. may poll the ST400 CP at any time for current status information Key Press Decoding The ST400 will automatically detect and decode changes in the state of its 46 keys It will return the state of all keys on the keyboard any time there is a change detected The state of the keyboard is returned as 12 bytes 6 bytes for Key Change bitmap each key is represented by a bit and 6 bytes for Key State bitmap of the key each key is represented by a bit If a bit is set in the Key Change Bitmap the corresponding key s state was changed If a bit is cleared in the Key Change Bitmap the corresponding key s state was not changed If a bit in the Key State bitmap is set the corresponding key is pressed If the bit is cleared the corresponding key is released Key LEDs The Key LEDs are controlled by the ECS Using appropriate commands each led may be individually controlled turned ON or OFF The ECS sends a five 5 byte bit mapped value to the ST400 to control the state of each LED When a bit is set the LED is turned on When a bit is cleared the LED is turned off LCD Display The LCD Display is controlled by ECS Using appropriate commands the ECS can display null terminated strings at a specified row and column It can display characters of 4 different sizes normal double high double wide and double high double wide characters It can also display highlighted text and draw tables in various parts of the display Wheel The Wheel
4. mode is configured by ECS Three different wheel modes are supported Off Jog and Shuttle with mechanical detents Wheel Position information will be automatically sent to the ECS when wheel movement is detected and the current wheel mode is not OFF In OFF mode the wheel will not return position information and the mechanical detents will not be energized In JOG mode the Wheel Position will be returned as a one byte signed value that represents the pulse rate pulses per time period A pulse rate of zero means that the wheel has not moved A positive position value represents Clockwise movement A negative position value represents Counter Clockwise movement The mechanical detents will not be energized in JOG mode In SHUTTLE mode Wheel Position will be returned as a one byte signed value that represents the position of the wheel When the SHUTTLE mode command is received the ST400 sets the current wheel position as the STILL or zero position of the wheel The Wheel Position value indicates movement of the wheel from the STILL position A positive Wheel Position value represents Clockwise wheel movement from the STILL position A negative Wheel Position value represents Counter Clockwise wheel movement from STILL position The mechanical detents will automatically energize when the maximum clockwise or maximum counter clockwise Wheel Position value is reached The mechanical detents will automatically de energize when the Wheel Position v
5. 12843 Foothill Blvd Suite D Sylmar CA 91342 818 898 3380 voice ze m w uuaum enmani E A A m G SESS G m s ENS NI EE 2 lt G Kw w CONTROLS 818 898 3360 fax www dnfcontrols com Model No ST400 CP Protocol Description amp USER MANUAL Page 1 of 19 ST400 CP User Manual Table of Contents REVISION HISTORY OVERVIEW a DESCRIPTION b FUNCTION CHART INSTALLATION POWER UP DEFAULTS PROTOCOL DESCRIPTION a COMMUNICATIONS FORMAT b COMMANDS CONFIGURATION TABLES d COMMAND EXAMPLES SPECIFICATIONS POWER CONNECTOR SP2 Connector RS232 PINOUT SP2 Connector RS422 PINOUT KEY LAYOUT DNF CONTROLS LIMITED WARRANTY Manual Version 1 4 073004 Document No ST400 CP User Manual doc ST400 CP User Manual Page 2 of 19 14 16 17 17 17 17 18 19 1 REVISION HISTORY 122203 Rev 1 0 010804 Rev 1 1 012304 Rev 1 2 071304 Rev 1 3 073004 Rev 1 4 ST400 CP User Manual Original Document Added Highlight Byte to the LCD command Added RS422 Controller jumper configuration Added T command to draw tables Added command to clear a part of the display Page 3 of 19 2 OVERVIEW a DESCRIPTION The ST400 will operate as an event driven device transmitting information to the External Control System ECS when a change is detected In addition the ECS
6. alue is less than the maximums Using appropriate commands the wheel mode resolution maximum clockwise and maximum counter clockwise values may be set ST400 CP User Manual Page 4 of 19 T bar The T bar is always enabled and will automatically send position information to the ESC when movement is detected The lowest point in its travel is the STILL or zero position The T bar Position is a one byte unsigned value that represents the position of the T bar relative to the STILL position The T bar cannot be configured by the ECS It s resolution maximum and minimum position values are set by the factory b FUNCTION CHART Control Panel Controlled Functional Area By Wheel Movement Detection ST400 T bar Movement Detection ST400 Key Press Detection and Decoding ST400 Wheel Mode Configuration External Control System ECS Key LEDs On Off ECS LCD Display Text ECS 3 INSTALLATION a Connect the supplied power supply Model AP4108 into the connector labeled POWER on the rear of the ST400 Plug the Power Supply into a wall outlet 90 VAC to 240 VAC b Plug one end of a 9 conductor RS422 serial cable into the 9 pin connector labeled SP2 on the rear of the ST400 Plug the other end of the cable into the 9 pin connector on the External Control System ECS SP2 is configured for RS232 DTE when shipped from the factory Refer to the following sections RS422 DEVICE Configuration and RS232 DTE Configuration to chan
7. ey value 4 BBE ae Co co Co EE Switch Led 2 Switch Led Value ST400 CP User Manual Page 18 of 19 8 DNF CONTROLS LIMITED WARRANTY DNF Controls warrants its product to be free from defects in material and workmanship for a period of one 1 year from the date of sale to the original purchaser from DNF Controls In order to enforce the rights under this warranty the customer must first contact DNF s Customer Support Department to afford the opportunity of identifying and fixing the problem without sending the unit in for repair If DNF s Customer Support Department cannot fix the problem the customer will be issued a Returned Merchandise Authorization number RMA The customer will then ship the defective product prepaid to DNF Controls with the RMA number clearly indicated on the customer s shipping document The merchandise is to be shipped to DNF Controls 12843 Foothill Blvd Suite D Sylmar CA 91342 USA Failure to obtain a proper RMA number prior to returning the product may result in the return not being accepted or in a charge for the required repair DNF Controls at its option will repair or replace the defective unit DNF Controls will return the unit prepaid to the customer The method of shipment is at the discretion of DNF Controls principally UPS Ground for shipments within the United States of America Shipments to international customers will be sent via air Should a customer require
8. ge the configuration of SP2 Installation is complete ST400 CP User Manual Page 5 of 19 RS422 CONTROLLER Configuration 10A JUMPER 1 TO 2 TO 4 5 6 AND 7 TO 8 Located behind the SP2 connector on the main pcb 2 4 6 8 Ore abe 10A OQ 1 3 5 7 10C JUMPER 2 3 10D JUMPER 2 TO 3 10E JUMPER 2 3 10F JUMPER 2 V4 1 pcb 10H JUMPER 1 TO 2 V4 1 pcb All located directly in front of 10A header 3 2 1 10 10D amp 10E JUMPER W1B W2B W3B AND W5B Located between the SP1 and SP2 connectors on the main pcb 2 2 2 2 2 ere O O 1 1 1 1 1 Wi W2 W3 WA w5 ST400 CP User Manual Page 6 of 19 RS422 DEVICE Configuration 10A JUMPER 1 TO 3 5 TO 7 2 TO 4 AND 6 TO 8 Located behind the SP2 connector on the main pcb 10 QN QI eS 10C JUMPER 2 TO 3 10D JUMPER 2 TO 3 10E JUMPER 2 3 All located directly in front of 10A header JUMPER WIB W2B W3B AND W5B Located between the SP1 and SP2 connectors on the main pcb 2 2 2 2 2 O O O e 1 1 1 1 1 WI W2 W3 WA w5 ST400 CP User Manual Page 7 of 19 RS232 DTE Configuration 10 JUMPER 1 TO 2 AND 5 TO 6 ONLY Located behind the SP2 connector on the main pcb 2 4 6 8 O 10A O 1 3 5 7 10C JUMPER 1 TO 2 10D JUMPER 1 TO 2 10E JUMPER 1 TO 2 All located directly in front of 10A header JUMPER W4B ONLY Located between the SP1 and SP2 con
9. it 1 Led OFF Bit 0 Bit7 Undefined Bit6 Undefined Bit5 Undefined Bit4 Undefined Bit3 Undefined Bit2 Undefined Bitl LED 34 Bit0 LED 33 2 Keyboard Decoding Table In a Change Bitmap Bit 1 the key s state has changed Bit 0 the state has not changed In a State Bitmap Bit 1 the key is pressed Bit 0 the key is released KeyData0 BitO Key 1 Bitl Key 2 Bit2 Key 3 Bit3 Key 4 Bit4 Key 5 Bit5z Key 6 Bit6 Key 7 Bit7 Key 8 KeyDatal 0 Key 9 Bitl Key 10 Bit2 Key 11 Bit3 Key 12 Bit4 Key 13 Bit5z Key 14 Bit6 Key 15 Bit7 Key 16 KeyData2 ST400 CP User Manual BitO Key 17 Bitl Key 18 Bit2 Key 19 Bit3 Key 20 Bit4 Key 21 Bit5 Key 22 Bit6 Key 23 Bit7 Key 24 Page 15 of 19 KeyData3 Bit0 Key 25 Bitl Key 26 Bit2 Key 27 Bit3 Key 28 Bit4 Key 29 Bit5 Key 30 Bit6 Key 31 Bit7 Key 32 KeyData4 Bit0 Key 33 Bitl Key 34 Bit2 Key 35 Bit3 Key 36 Bit4 Key 37 Bit5 Key 38 Bit6 Key 39 Bit7 Key 40 KeyData5 BitO Key 41 Bitl Key 42 Bit2 Key 43 Bit3 Key 44 Bit4 Key 45 Bit5z Key 46 Bit6 Undefined Bit7 Undefined d COMMAND EXAMPLES ST400 External Control System 1 Keyboard status request with the response that indicates that all keys are released 0 2 0 01 S 0x56 0 2 0x07 S 0x00 0x00 0x00 0x00 0x00 0x00 OxSC gt gt 2 Instruction to turn on LEDs 1 and 9
10. ll not be touched LCD Clear Part of the Display STX P Number of Rows height of the space to clear Number of Columns width of the space to clear X coordinate of the Upper Left hand Corner Y coordinate of the Upper Left hand Corner Checksum Where BC Byte count of all bytes of the command excluding STX and Checksum Number of Rows 1 29 Number of Columns 1 39 X coordinate of the Upper Left hand Corner 0 39 Y coordinate of the Upper Left hand Corner 0 29 STX 01 Checksum gt This command allows to clear a box on the display All parameters assume small size characters ST400 CP User Manual Page 13 of 19 CONFIGURATION TABLES 1 LED Data Format Table LED DATA Led ON Bit 1 Led OFF Bit 0 Bit7 LED 8 Bit6z LED 7 Bit5z LED 6 Bit4 LED 5 Bit3 LED 4 Bit2 LED 3 Bitl LED 2 Bit0 LED 1 LED DATA2 Led ON Bit 1 Led OFF Bit 0 Bit7 LED 16 Bit6z LED 15 Bit5 LED 14 Bit4 LED 13 Bit3 LED 12 Bit2 LED 11 Bitl LED 10 Bit0 LED 9 LED DATA3 Led ON Bit21 Led OFF Bit 0 ST400 CP User Manual Bit7 LED 24 Bit6z LED 23 Bit5 LED 22 Bit4 LED 21 Bit3 LED 20 Bit2 LED 19 Bitl LED 18 Page 14 of 19 Bit0z LED 17 LED DATA4 Led ON Bit21 Led OFF Bit 0 Bit7 LED 32 Bit6z LED 31 Bit5z LED 30 Bit4 LED 29 Bit3 LED 28 Bit2 LED 27 Bitl LED 26 Bit0 LED 25 LED DATAS Led ON B
11. m gt gt BC Byte Count 2 Wheel Position Byte 16 gt 16 lt No response required T bar Position Automatically sent when movement is detected STX BC T T bar Position Byte Checksum gt gt BC Byte Count 2 T bar Position Byte 0 gt 64 No response required ST400 CP User Manual Page 10 of 19 Wheel Position Request STX BC W Checksum BC Byte Count 1 STX 02 W Wheel Position Byte Checksum gt gt BC Byte Count 2 Wheel Position Byte 16 gt 16 T bar Position Request STX BC T Checksum BC Byte Count 1 STX BC T T bar Position Byte Checksum gt gt BC Byte Count 2 T bar Position Byte 0 gt 64 ST400 External Control System Blank the LCD Display STX BC Checksum BC Byte Count 1 STX 01 ACK Checksum gt When this command is received the whole display is cleared Display On STX BC N Checksum BC Byte Count 1 STX 01 ACK Checksum gt When this command is received the display turns ON Display Off STX BC F Checksum STX 01 ACK Checksum gt When this command is received the display turns OFF ST400 CP User Manual Page 11 of 19 LCD Display Text STX BC D Row Column Size Highlight Byte Text null terminated Checksum BC Byte count of all bytes of the command e
12. nectors on the main pcb 2 2 2 2 2 Wi W2 W3 WA w5 ST400 CP User Manual Page 8 of 19 4 POWER UP DEFAULTS The ST400 powers up in the following default state The LCD display is blank All LEDs are off The wheel is set to OFF mode The ST400 is ready to receive commands from ECS 5 PROTOCOL DESCRIPTION a COMMUNICATIONS FORMAT Baud Rate 38 4K Parity ODD Data Bits 8 Start Bit 1 Stop Bit 1 b COMMANDS Command Format STX BC CMD DATA CHECKSUM STX 0x02 BC Byte Count 1 byte Byte Count includes all data bytes between BC and Checksum exclusively CMD 1 byte DATA Data bytes command specific CHECKSUM Simple 8 bit sum of ALL preceding bytes including STX ACK STX 01 0x04 Checksum NAK STX 01 0x05 Checksum ST400 External Control System Key Change Command STX BC K KeyChangeO KeyChangel KeyChange5 KeyData0 KeyDatal KeyData5 Checksum gt gt BC Byte count 13 KeyChange0 KeyChange5 bitmap of the keys that have changed their state If a corresponding bit is set there was a change if a bit is cleared no change from the previous state See Keyboard Decode Table for bitmap decoding KeyData0 KeyData5 state of the keyboard If a corresponding bit is set the key is pressed if a bit is cleared the key is released See Keyboard Decode Table for bitmap decoding lt No response required NOTE Key Press Release status is sen
13. t on every key change If all KeyData 0 then all keys have been released ST400 CP User Manual Page 9 of 19 Key Change Status Request Command STX 01 S Checksum STX BC S KeyData0 KeyDatal KeyData5 Checksum gt gt BC Byte count 7 KeyData0 KeyData5 state of the keyboard IF a corresponding bit is set the key is pressed if a bit is cleared he key is released See Keyboard Decode Table for bitmap decoding ST400 External Control System Key LED Control STX BC L Led Datal Led Data2 Led Data5 Checksum BC Byte count 6 Datal LEDI Lsb to LED8 Msb Data2 LED9 Lsb to LED16 Msb Data3 LEDI7 Lsb to LED24 Msb Data4 LED25 Lsb to LED32 Msb Data5 LED33 Lsb to LED34 Msb STX 01 ACK Checksum gt gt Wheel Mode STX BC M Wheel Divide Min Position Max Position Mode byte Checksum BC Byte count 5 Wheel Divide 1 highest resolution to 96 lowest resolution Min Position The lowest number that may be returned as the wheel position It s a signed value that ranges between 0 and 127 Max Position The highest number that may be returned as the wheel position It s a signed value that ranges between 0 and 127 Mode byte 0 Off 1 Jog 2 Shuttle STX 01 ACK Checksum gt gt Wheel Position Automatically sent when movement is detected STX 02 W Wheel Position Byte Checksu
14. the product to be returned in a more expeditious manner the return shipment will be billed to their freight account This warranty will be considered null and void if accident misuse abuse improper line voltage fire water lightning or other acts of God damaged the product All repair parts are to be supplied by DNF Controls either directly or through its authorized dealer network Similarly any repair work not performed by either DNF Controls or its authorized dealer may void the warranty After the warranty period has expired DNF Controls offers repair services at prices listed in the DNF Controls Price List DNF Controls reserves the right to refuse repair of any unit outside the warranty period that is deemed non repairable DNF Controls shall not be liable for direct indirect incidental consequential or other types of damage resulting from the use of the product ST400 CP User Manual Page 19 of 19
15. xcluding STX and Checksum Row Starting row of the display from 0 to 29 Column Starting column of text from 0 to 39 Size 00 Normal 01 Double Wide 02 Double High 03 Double Wide Double High Highlight Byte 00 Highlight off black characters on the white background 01 Highlight on white characters on the black background Text Up to 248 bytes of data null terminated STX 01 ACK Checksum gt NOTES The row and column are always set based on normal the smallest character size You should double the row number if you re using Double High characters size 2 or 3 and you should double the column number anytime you re using Double Wide Characters size 1 or 3 When the text reaches the end of line it wraps around to the next line starting with Column 0 When the text reaches the bottom of the screen it does not wrap around to the top of the display The text is truncated If there is no text added to the command NULL termination immediately follows the SIZE byte the specified row gets cleared column byte is disregarded LCD Insert Table STX T Border style single line or double line Intersections style single line or double line Number of Rows Number of Columns X coordinate of the Upper Left hand Corner Y coordinate of the Upper Left hand Corner Width of Column 1 in characters Width of Column n in characters Height of Row 1
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