Stratasys uPrint, Service Manual, Page: 341 / 383

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8.
tm
= monitors temperatures
This command displays temperature information for the model Liquefier, support
liquefier, and chamber heater.
Use this command if you experience temperature problems with the head. Check if the
model and support temperature reach the setpoint and if the temperature is stable once it
reaches the setpoint temperature. Check if the PWM value varies instead of switching on
and off. If the PWM switches on and off, then the T/C board might be the root cause. (see
also 14:67 error in the Troubleshooting Guide)
Used for troubleshooting TC errors. Enter maintenance mode with the head at full temp
and wiggle the umbilical cable to check for wire issue. Also to check if the PWM works to
system specifications (you should see a slow change in PWM like 20 to 30 to 40 not 10 to
100).
The information is displayed on a single line in the following format:
MM/DD/YY HH:MM:SS:
m <cur>/<set>/<pwm>/<ts> s <cur>/<set>/<pwm>/<ts> c <cur>/<set>/<on/off>
107.
Figure 6-395: Monitor temperatures
108.
109.
Examples:
110.
9.
mz
= Move Z
The MZ command moves the Z-Stage relative to the current position. A positive value
moves the Z-Stage down. A negative value moves the Z-Stage up.
Example: mz 4.0 This command will move the Z-Stage 4 inch down.
111.
Parameter Description
<cur> Current temperature
<set> Current temperature setpoint
<pwm> Pulse Width Modulation status
<ts> Temperature setback (1 = Active, 0 = Inactive)
m Model
s Support
c Chamber
Command Description
tm
Single print of the current temperatures
tm 1
One line displaying temperatures updating every second
tm 0
Turns off temperature updating every second
rt XXXX 1 tm
Prints the temperature continually the number of times represented by XXXX