39
Be
for
e s
tart
Ins
tall
Oper
ation
Func
tion
Communic
ation
▍
Frequently Asked Questions(FAQ)
NO.
Questions & Answers
1
Q : "KSTP" is displayed on the temperature display window, the device does not work.
A : When this KEY is pressed for 3 seconds, the stop status is released and the operation state is
performed. Press R/S KEY for 3 seconds again to stop the control.
2
Q : Want to control the temperature for only some channels, is it possible to RUN/STOP for each channel?
A : RUN/STOP is basically all-channel RUN/STOP.The parameter "CHEN" allows RUN/STOP for each
channel. If the RUN/STOP is set to the RUN state and the value of the "CHEN" parameter of each
channel is set to OFF or monitor, the control of the corresponding channel is stopped.
If you want to turn on the corresponding channel, you can set the value of this parameter
to "control". If the value of this parameter is set to mono, it is not controlled, but the current
temperature is displayed, and if it is set to off, the channel is not displayed on the driving screen.
3
Q : Is it possible to change the temperature of each channel automatically?
A : Pressing the ch key on the front for about 3 seconds automatically changes the channel display.
4
Q : Can't I use a temperature sensor as a thermoelectric type k→J?
A : This control instrument is determined at the time of shipment in a single input method,
and the customer cannot change it.
5
Q : I want to use the output together with relay or ssr depending on the channel. Is it possible?
A : This control instrument can be used separately up to two types of 1-4 channels and 5-8 channels.
However, each channel cannot be used differently.
One type of output is possible by grouping into four channels.
6
Q : Do you want to do ON/OFF control instead of P.I.D control?
A : When the integer P value of the PB of the parameter is set to "0",
the channel performs an ON/OFF operation.
7
Q : Warning output can be set by individual channels?
A : Up to three alarms are supported, and each alarm has one alarm type.
An alarm is generated when the alarm condition is out of one or more of the entire channels.
8
Q : It shows "rjc" on the screen, so it does not do anything.
A : There is an abnormality in the temperature compensation part,
so please send the product to a nearby agency or headquarters department A/S.
9
Q : When controlling ON/OFF, I want to adjust the width of the hysteresis. Is there a way?
A : In MC9, the hysteresis is set to be fixed, so the width cannot be arbitrarily changed.
10
Q : The temperature of some CHs among 8 CHs is deviated,
and is it possible to correct each of the temperatures of the generated channels?
A : Press ENT+<KEY on the monitor screen to enter the setup mode.
Press the ENT key to correct it in BIAS.
11
Q : After remembering the set temperature in advance, if necessary,
how much is it possible to call and use it?
A : MC9 can remember up to eight settings for each channel and use them.
8CH×8 = 64 set values can be stored.