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3.1.4 Temperature screen
Operating sequences
SIJECT 16i Operation Manual
Fig 3-16
Temperature screen 1
Press this key to enter the Temperature screen 1. See Fig 3-16,
Temperature screen 1.
This screen consists of five temperature channels for barrel and one
channel for oil temperature. Temperature values for each channel can be
set on this screen. For the nozzle, either open loop or close loop can be
selected.
If the nozzle is under open loop control, the indicator at "Open loop" will
backlight. Users can set a percentage value in Nozzle block so as to make
sure the percentage of heating on/off in a time base. For example, if time
base is 20s, and nozzle is set as 30%. Then heating time is 20 x 30% = 6s
and heating off time is 14s.
If the nozzle is under close loop control, the upper and lower tolerance can
be set here which is valid for all temperature zone. When the temperature
is within specification, channel heating will maintain the temperature within
this range. The indicator
the screw can work at this situation.
If Hold function is selected, the block of Holding will backlight. Holding
temperature can be set for each temperature channel.
The unit of temperature will be °C.
Notice
Here, the thermocouple should only be type K.
Nozzle open loop control: no thermocouple is mounted on nozzle. Nozzle
heating can be executed via heater on/off.
For the selection of open loop / close loop, please refer to section "3.1.10
Service screen --- temperature setting".
(see table 3-1) will stop flashing, which means
SIJECT OP15B Screens
3-15
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