Home Forums General Discussion Technical Questions TAC 50 637 & 813 faults.

0 members (), 37 guests, and 4 robots.

Key: Admin, Global Mod, Mod

September
S	M	T	W	T	F	S
		1	2	3	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20	21	22	23	24	25	26
27	28	29	30

Newest Members

Josephs, Javy89, Ropeguy67245, kywewa, Ingvar
10,040 Registered Users

Forum Statistics

Forums13

Topics7,385

Posts40,944

Members10,040

Most Online3,137
Apr 9th, 2026

Print Thread

Re: TAC 50 637 & 813 faults. green sleeves #7832 07/25/13 11:19 PM
Joined: Mar 2010 Posts: 366 DFW E E311 enthusiast
E311 enthusiast E Joined: Mar 2010 Posts: 366 DFW	The drive should not release BK until it verifies that the DC bus is up to the proper voltage. Is it getting up to where it needs to be and then rolling back after the brake picks?

Entire Thread
Subject	Posted By	Posted
TAC 50 637 & 813 faults.	green sleeves	07/24/13 06:07 PM
Re: TAC 50 637 & 813 faults.	E311	07/25/13 11:19 PM
Re: TAC 50 637 & 813 faults.	rollaway-up	07/26/13 12:45 AM
Re: TAC 50 637 & 813 faults.	Wolf	08/02/13 04:10 AM

Link Copied to Clipboard

Photo Gallery

service tool laptop
by dunkdadrunk, February 4

rip orona
by epic_ecodisc, January 7

what controller is this?!
by Alex_ELMAN, December 4

HW PM
by Chris, January 13

PECCO PH5000 Overspeed Governor
by stankap, September 24

Drive sheave
by jkh, October 10

The best helper.
by Adrian, August 8

Responsive Width:

PHP: 8.3.33 Page Time: 0.042s Queries: 17 (0.025s) Memory: 3.0181 MB (Peak: 3.5929 MB) Data Comp: Off Server Time: 2026-09-21 14:02:08 UTC
Valid HTML 5 and Valid CSS