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Old 07-11-2018, 05:35 AM   #21
stj
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Default Re: Has anyone used this module before Voltage Regulator DC 4-40V To DC1.25-36V 8A 20

if the controller says there is a sensor error then it shuts off power to the heater.

so if your heater was glowing you have other issues - either wrong wiring or maybe a shorted triac.

6pin pinout:
6pin:
1 - black (thermocouple+)
2 - blue (thermocouple-)
3 - red (heater)
4 - red (heater)
5 - white (switch)
6 - white (switch)
shell - earth(yellow)

--------------------------
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Last edited by stj; 07-11-2018 at 05:37 AM..
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Old 07-11-2018, 06:17 AM   #22
sam_sam_sam
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Default Re: Has anyone used this module before Voltage Regulator DC 4-40V To DC1.25-36V 8A 20

Quote:
Originally Posted by stj View Post
if the controller says there is a sensor error then it shuts off power to the heater.

so if your heater was glowing you have other issues - either wrong wiring or maybe a shorted triac.

6pin pinout:
6pin:
1 - black (thermocouple+)
2 - blue (thermocouple-)
3 - red (heater)
4 - red (heater)
5 - white (switch)
6 - white (switch)
shell - earth(yellow)

--------------------------
That the way you think it should work but for some reasons it does not work that way I have even tested this by turning unit on and disconnecting the optic sensor and it does the same thing
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Old 07-11-2018, 07:28 AM   #23
stj
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Default Re: Has anyone used this module before Voltage Regulator DC 4-40V To DC1.25-36V 8A 20

what optic sensor??
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Old 07-11-2018, 09:18 AM   #24
sam_sam_sam
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Default Re: Has anyone used this module before Voltage Regulator DC 4-40V To DC1.25-36V 8A 20

That on ZD-917 switching power supply board and on the transformer power supply
There on both versions
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Old 07-11-2018, 09:26 AM   #25
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Default Re: Has anyone used this module before Voltage Regulator DC 4-40V To DC1.25-36V 8A 20

The resistance of the heater dictates how much current it will draw from the applied Voltage.
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