Elevator Forum

I used to have these problems on some elevators. The reason was wrong closing of the CAN end, the line impedance was too low due to having more than o...

Start by ensure that the 24 Vdc power suply has no drop voltage upper than 10% on the CN board, also verify the 120 ohm of the CAN end of the chanel 2...

Maybe you did the D26 to 1 and WRT, when you returned to 0 probably you forgot to do the command WRT again. In this case every time the energy swap or...

Hello everybody. I am also looking for the operating guide for door control AT 120 OTIS. If someone can help, i thank a lot. Last edited by Luis; 0...

John Jay, if you use the IMS you can check if there is any HN bad by the command TECF.Regardless of the whether or not a fault with the HN ,you can ma...

Thank you Eric. Now i understand the reason of the problem that i asked for help.Is because the IMS via usb is for 32 bit TAC50. The ones i have are 1...

DHNF(R)P = (Node Number) <space> (Master Car Number)<space> (Port Number) - Indicates whether this particularnode and assigned port number...

If the issue is teach in the HN boards, i'm sure.-TECCR-clear the existing programming-TECC- to learn all the communications devices including HN's, o...

To program or learn the HN's board you should do it by using the IMS, on the Remote FAST window, hit the followig commands:-TECCR to clrear the the ex...

Problem using IMS USBi am facing some problems concerning to the communication laptop-TAC 50-04controller using the IMS USB. My lap top have no D-Shel...