Siemens Sinumerik 840D Series Function Manual page 202

6 Hydraulics Diagnostics
310 701
Explanation
Response
Remedy
Continue program
310 702
Explanation
Response
Remedy
Continue program
310 703
Explanation
6-202
Axis %1, drive %2 invalid velocity controller cycle
%1 = NC axis number
%2 = drive number
An illegal value was entered for the velocity controller cycle for drive MD 5001:
SPEEDCTRL_CYCLE_TIME.
NC not ready.
Channel not ready.
NC stopped in response to alarm.
NC start disable.
The NC switches to follow-up mode.
Alarm display.
Interface signals are set.
Permissible: 62,5 µs v T v 500 µs
Switch control system OFF and ON again.
Axis %1, drive %2 invalid position controller clock cycle
%1 = NC axis number
%2 = drive number
The monitoring function on the 611D module has detected a position controller
clock cycle that is not within the permissible tolerance range.
The general conditions for obtaining a permissible clock cycle are:
1. Minimum cycle period: 250 µs
2. Maximum pulse rate: 4 s
3. The position controller pulse rate must be a multiple of the speed controller
cycle given in the drive MD 5001: SPEEDCTRL_CYCLE_TIME.
NC not ready.
Channel not ready.
NC stopped in response to alarm.
NC start disable.
The NC switches to follow-up mode.
Alarm display.
Interface signals are set.
Change the position controller clock cycle on the NC
Switch control system OFF and ON again.
Axis %1, drive %2 invalid monitoring cycle
%1 = NC axis number
%2 = drive number
Monitoring cycle MD 5002: MONITOR_CYCLE_TIME (monitoring cycle) is in-
valid.
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
 Siemens AG, 2003. All rights reserved
02.99
10.03