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DGB1J ENGINEERING GUIDE STANDARD CONSOLE FOR: T9600HRT (TM53), T9700HRT (TM51 & TM51D), T9700S (TM52 & TM52C) & T9700RUNNER (TM51 & TM51E)
UPPER BOARD
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Date of last revision: 12.03
DGB1J Upper Board: Engineering Guide ENGINEERING MODE The user must hold down ELEVATION UP and SPEED DOWN for 5 seconds after powering up the treadmill to enter the engineering submenu. "DGB1J" and the software checksum appear on the alpha display while the software version appears in the left window upon entering the menu. The user has six (T9600) or seven (T9700) engineering modes to choose from depending on the motor controller that is connected. The SPEED and ELEVATION keys scroll through the modes while SELECT chooses the mode. All other keys are disabled during the submenu display. Display CONFIGURE DISPLAY TEST BURN IN TEST AUTO CAL SPEED SENSOR RS232 TEST CURRENT TEST NONE
Engineering Mode Edit variables mode. Edits variables stored in the NOVRAM (except accumulated hours and distance). Speed and incline variables can be edited in this mode. Display mode. Tests displays and keyboard Burn in mode. Runs continuous elevation program P5 at one half maximum speed. Automatic Calibration mode, Calibrates speed and incline Tests speed sensor circuit Tests RS232 communication circuit (9700 ONLY, but not active) Tests current feedback from lower board (9700 ONLY) No engineering mode chosen. Restarts board.
CONFIGURATION (EDIT VARIABLES) MODE: The display in the top center shows"P" followed by the current NOVRAM address and then the variable name. The display on the right shows the value stored at the current address. For the speed or incline addresses, the current values display in the left window. Key functions in CONFIGURATION MODE Function Stores displayed value at address Px Increases displayed value. Decreases displayed value. Resets all Px values to default settings when held down for 3 seconds. Used to exit at P19 address. ELEVATION UP Increases Px value ELEVATION DOWN Decreases Px value START No function
UPPER BOARD
Key ENTER/SELECT SPEED UP SPEED DOWN STOP
ALL SOFTWARE VERSIONS Address P0 MIN SPD P1 1/2 MAX SPD P2 MAX SPD P3 ELV SLP Date of last revision: 12.03
Description Default Value PWM value at min speed (0.5 mph) 33 PWM value at 1/2 max speed (6.0 mph) 176 PWM value at max speed (12.0 mph) 340 Elevation slope - not currently used 1
102
Min.Value 2 100 200 1
MaxValue 70 270 511 255 TREADMILL.UPPERBDENG.REV1
DGB1J Upper Board: Engineering Guide Address P4 ELV ZERO P5 ELV MAX P6 P7 MAX TIME P8 WEIGHT P9 OP HOURS* P10 OP DIST* P11 BELT* P12 ROLLER P13 ELV DIR
P14 ELV ERRS
P15 SCROLL
Description Default Value Value at zero or minimum elevation 66 Value at maximum elevation 213 Configuration (see soft. ver. for details) 6 Maximum program time 99 Weight used for calories 150 Accumulated Hours 0 Accumulated Distance 0 Belt Thickness (in mm) 1.4 Roller Diameter (in mm) 60 Elevation pot inverter. In right window, 255 displays “===” for 255 to indicate low (“===” elevation and high value for high displayed) elevation or “=_=” for 0 to indicate low A/D value for high elevation and high for low elevation. Toggles elevation errors off and on ON displayed in speed window “ON” for 0 and “OFF” for 1 Sets speed of text scrolling 7
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Min.Value 5 150 4 15 35 0 0 0 60 0
MaxValue 150 235 9 99 400 6553.5 65535 10 60 255
0
1
1
255
Default Value ON
Min.Value 0
MaxValue 1
0 0 0
0 0 0
0xfff 0xfff 0xfff
1.7 / 1.8 SOFTWARE Address P6 Configure
Description T9600HRT-TM53 04-English, 0.5 to 12 mph, 15% incline 05-Metric, 1.0 to 19 km/h, 15% incline T9700S-TM52 06-English, 0.5 to 12 mph, 15% incline 07-Metric, 1.0 to 19 km/h, 15% incline T9700HRT-TM51 08-English, 0.5 to 12 mph, 15% incline 09-Metric, 1.0 to 19 km/h, 15% incline
P16 Current
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UPPER BOARD
P17 LUBE HRS P18 CLEAN P19 BRUSH
Toggles current sensing off and on displayed in speed window “ON” for 0 and “OFF” for 1. Should be set to “OFF”. Number of hours since last lube Distance since last cleaning Distance since motor brushes have been replaced
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2.0 / 2.2 SOFTWARE Address P6
Description T96-9700HRT-T9600 (TM53) & T9700HRT (TM51 &TM51D) 04-English, 0.5 to 12 mph, 15% incline 05-Metric, 1.0 to 19 km/h, 15% incline T9700S-SIMPLE (TM52 & TM52C) 06-English, 0.5 to 12 mph, 15% incline 07-Metric, 1.0 to 19 km/h, 15% incline T9700H-RUNNER (TM51 & TM51E) 08-English, 0.5 to 12 mph, 15% incline 09-Metric, 1.0 to 19 km/h, 15% incline
P16 LUBE HRS P17 CLEAN P18 BRUSH P19 EXIT
Default Value 0 0 0
Number of hours since last lube Distance since last cleaning Distance since motor brushes have been replaced Press “STOP” to exit
Min.Value 0 0 0
MaxValue 0xfff 0xfff 0xfff
MAINTENANCE MESSAGES LUBE HRS, CLEAN AND BRUSH are maintenance messages and must be reset after performing the indicated service. To reset: Hold down STOP Key for 3 seconds. The console will beep once and UPDATE will replace the text next to the P number then will return to the original text when finished updating.
UPPER BOARD
To toggle between on and off in P14 and P16 (software 1.7/1.8), use the SPEED UP or SPEED DOWN keys. Press SELECT the console will read UPDATE then return to original text. ACCUMULATED HOURS AND DISTANCE: Addresses P9 and P10 are reserved for accumulated hours and distance. Although these two addresses can be viewed in edit variables mode, pressing STOP or SELECT cannot clear them. They can only be cleared in the normal menu mode, where the user chooses the program to be run, not in engineering mode. The user must hold down ELEVATION UP and ELEVATION DOWN for 5 seconds, there will be a beep and if the console is showing anything other than the profile for P1 it will show P1. If an NOVRAM error occurs on power up, the hours and distance are also cleared.
Date of last revision: 12.03
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DISPLAY TEST MODE Key ENTER/SELECT SPEED UP SPEED DOWN STOP ELEVATION UP
Function Toggles all LEDs and displays on or off Turns on individual segments in all the displays in a clockwise motion Turns on individual segments in all the displays in a counter-clockwise motion. Watch dog test: reboots into normal operating mode if test passes. Shifts 8. across the seven segment displays and a character that shows all segments on across the alphanumeric displays along with a column or row of LEDs across the dot matrix displays. ELEVATION DOWN Shifts 8. across the seven segment displays and a character that shows all segments on across the alphanumeric displays along with a column or row of LEDs across the dot matrix displays. START Turns on dot matrix columns and function LEDs: displays heart rate when heart rate LED on.
BURN IN TEST MODE The burn in mode can be used to run tests that require the treadmill to continually run. The program is based on the 5K run. Segment changes occur every 0.1 mi. or 0.1 km, depending on the treadmill configuration. When the system reaches the last segment, it loops to the first segment. Speed at programs start is at fi maximum speed. The user can adjust speed and incline. The program returns to the preset incline upon segment completion. Keyboard functions are the same as in normal operating mode. Key ENTER/SELECT SPEED UP SPEED DOWN STOP GRADE UP GRADE DOWN START
Function Scrolls heart rate, pace, calories, and distance If held, automatically scans information. Increases speed Decreases speed Pauses program. Resets board if held Increases incline Decreases incline Resumes program if paused
AUTO-CALIBRATION MODE: Key ENTER/SELECT
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UPPER BOARD
SPEED UP SPEED DOWN STOP GRADE UP GRADE DOWN START
Function Toggles speed and elevation displays between actual measurements and nominal/actual speed/incline data Toggles speed display between nominal and actual speed Toggles speed display between nominal and actual speed Stops and cancels calibration Toggles elevation display between nominal and actual incline Toggles elevation display between nominal and actual incline Starts calibration
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SPEED SENSOR MODE SENSOR TEST is displayed on the display at the top of the board. The PWM is displayed on the 7-segment display on the left and the belt speed on the right. To test the sensor increase/decrease the PWM and measure the belt speed with a hand held device.
CURRENT TEST MODE To utilize this test a treadmill must be used. After CURRENT TEST is selected the display will show CURRENT TEST on the top of the board, the left hand 7 segment display will be the A/D reading of from the current sensor and the right hand 7 segment display will show the speed. Until the user presses START the speed should be 0.0 and the A/D reading will be low, usually 1 to 4.
ERROR CHECKS Three types of errors can occur, speed, elevation and NOVRAM. All three use same display to indicate the error. A speed or elevation error will have the error number in the time window. An elevation error shuts down the treadmill and disables normal operation, including safety key detection. A speed error also shuts down the treadmill. The user, however, can enter engineering mode after an error announcement. On power up, the system verifies the values stored in the NOVRAM. If an error occurs, the system displays "INITALIZING" on the display. It determines whether or not the value stored in P6 is a valid configuration. If it is, it automatically writes the default values with respect to the P6 configuration. If it is not a valid configuration, it automatically writes the default values to the NOVRAM based on a 4 configuration, including operating hours and distance. Normal operation occurs after the write is completed.
ERROR
SOLUTION
INITIALIZING
Px values stored in NOVRAM are The system checks for valid P6 configuration. It outside valid ranges or checksum writes the default values with respect to P6, if valid. invalid. If not, it writes default values to the NOVRAM based on a "4" configuration. No user interface necessary - occurs on power up.
NOVRAM user program values
CLEAR USERS
Time, speed, or elevation values The system clears user program values. No user stored in NOVRAM are outside valid interface necessary - occurs on power up. If "init" ranges or checksum invalid. occurs, "UCLr" also occurs afterwards, but not vice versa.
Elevation range
UPPER BOARD
DISPLAY DESCRIPTION
NOVRAM Px values
Elevation stall
E4
E5
Date of last revision: 12.03
Current elevation position is outside Enter Edit Variables Mode (ENG1) and manually zero and max elevation values stored position elevation within the min and max values. If in memory (P4 and P5). not possible, recalibrate min and max elevation. Current elevation position has not Check for bad 8-pin Telco cable. Check for conreached target incline and has not nection between motor controller and incline motor. moved +/- 2 values from the last Check for bad incline motor. reading after 10 seconds.
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DGB1J Upper Board: Engineering Guide ERROR
DISPLAY DESCRIPTION
Elevation lost
E6
Overspeed
E7
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SOLUTION
Current elevation position is outside Check for bad 8-pin Telco cable. Check for conzero and max elevation values stored nection between motor controller and incline motor. in memory, due to elevation signal get- Check for bad incline motor. ting lost. In Edit Variables Mode, elevation value is usually either 0 or 255. Speed of the belt surpasses the Cycle power to clear error if error occurs again calibrated max speed by 2.0mph or check speed sensor and magnets km/h, as measured by the speed sensor.
DISPLAY TEST MODE (only on software version 2.2 and later) The user must hold down SELECT and SPEED DOWN keys for 5 seconds while console is in some stage of program setup. "USER MODE" appears in the alphanumeric displays. The user presses the elevation keys to scroll through the following addresses/functions as displayed: • UNITS CONFIG • DEFAULT WGT • ACCUM HOURS • ACCUM DIST • LUBE MSG • CLEAN MSG • BRUSH MSG • AUTO CAL • EXIT MODE To select the data/function, the user presses START. To exit, the user presses STOP. UNITS P6 represents units. After P6, the treadmill configuration appears in the alphanumeric window. An "E" or an "M" at the very right of the window represents English or Metric, respectively. The user presses the SPEED keys to toggle between English and Metric. In order to save the modified value, the user must press SELECT. Note that changing units does affect the stored value of weight and clears any stored user programs. Changing units may also require the user to perform auto-calibration.
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UPPER BOARD
DEFAULT WEIGHT P8 represents default weight. Weight appears in the right window. To modify weight, the user presses the SPEED keys. To save the new default weight, the user must press SELECT prior to exiting. If Units is modified immediately prior, weight defaults to 150 lbs. or 68 kg.
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ACCUMULATED TIME P9 represents accumulated time, in hours. The user can view but not modify this data. The SPEED keys are disabled while viewing. To exit, the user presses STOP. ACCUMULATED DISTANCE P10 represents accumulated distance, in either miles or kilometers. The user can view but not modify this data. The SPEED keys are disabled while viewing. To exit, the user presses STOP. DECK LUBRICATION MESSAGE P16 represents whether the service message for deck lubrication has been enabled. If enabled, a "1" appears in the right window. Otherwise, a "0" appears if disabled. To disable the message, the user must press one of the SPEED keys so that a "0" appears in the right window. Then the user must press SELECT to save prior to exiting. To exit, the user presses STOP. CLEAN TREADMILL MESSAGE P17 represents whether the service message for clean treadmill has been enabled. If enabled, a "1" appears in the right window. Otherwise, a "0" appears if disabled. To disable the message, the user must press one of the SPEED keys so that a "0" appears in the right window. Then the user must press SELECT to save prior to exiting. To exit, the user presses STOP. CHECK MOTOR BRUSHES MESSAGE P18 represents whether the service message for check motor brushes has been enabled. If enabled, a "1" appears in the right window. Otherwise, a "0" appears if disabled. To disable the message, the user must press one of the SPEED keys so that a "0" appears in the right window. Then the user must press SELECT to save prior to exiting. To exit, the user presses STOP. AUTO-CALIBRATION Auto-calibration is not represented by a Px designation. When the user enters the function, "Press Start" appears in the alphanumeric window of the DGB1J.
UPPER BOARD
Auto-calibration functions the same as in ENG4 of the Engineering Modes. Elevation A/D or Grade in % appears in the left window. Speed or PWM value appears in the right window. When auto-calibration is complete, the user presses STOP to exit. Pressing STOP prior to completion cancels auto-calibration. EXIT USER ENGINEERING MODE P19 represents exit mode. When the user presses START to select the function, the console performs a reboot, returning to User Login. Please note that the Px value for the DGB1J exit mode is different than the one on the DGA3J.
Date of last revision: 12.03
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