Elevator Forum

I have modernized many OEM elevators including KONE and OTIS. My recommendation to everyone who wants to modernize OEM controllers: either don't do th...

SPD_KP is the P gain in P-I-D and SPD_TI is related to “I” in the PID controller. Those two parameters are the ones that you need to adjust. But be ca...

Good job, I like it

Need to check the P-I-D parameters in your drive.

Recently I have had several issues with 120v ac inputs in Smartrise C4 controllers. They keep breaking and damaging the back of the boards. I discusse...

That looks correct to me.In door operators usually the DCL switch is Normally Close andDOL switch is Normally Open.This means when the door is fully c...

M2RE, thanks for the reply. You are right, the board was bad, replaced it with another one and the car started working. this was the 3rd time in the l...

I have miconic Mx-gc, if it helps I can send it to you

Montana, thanks for the reply, I called their tech support, but they couldn’t help! They said it is must be the emergency brake issue, but I don’t und...

Thank you! I’ll reach out to them

The batteries are actually 12v, 6AH, not 8AH. And they don’t come with a battery disconnect switch. You have to have an external disconnect switch whi...

I have the complete TAC50-4 manual. I can send it to you if it helps

I have the same problem with one of my controllers. Was it a faulty IOC board? May I know where you repair Thyssen boards?

wltr00, be extremely cautious about their brake control system specially their brake boards, this is my personal experience, they are not safe at all....