PLC Subroutines Manual
6FC5397-0FP40-0BA0, 08/2013
45
DB1400.DBD64 DWORD Valid tool number DB1400.DBD64
Assigned global variables
MEAS_OPAUT M240.0 Measuring in the AUTO mode
CHL_HMI M240.2 From HMI signals: mode changes during measurement
NO_KEY M240.3 No JOG key available for the axes
FDI_MEASJOG M240.5 Meas_JOG forbidden for feed
ON_MEASJOG M240.6 Meas_JOG activated
PROBE_ON M240.7 Probe signal released
JOG_MEASJOG M241.0 Operating mode manually output to Meas_JOG
AUT_MEASJOG M241.1 Operating mode manually output to Meas_JOG
CHL_MEASJOG M241.2 Operating mode change forbidden to Meas_JOG
KEY_MEASJOG M241.3 JOG key Meas_JOG
RES_MEASJOG M241.4 Reset Meas_JOG
ESC_MEASJOG M241.5 Interrupt Meas_JOG
DRY_MEASJOG M241.6 Dry run Meas_JOG
SBL_MEASJOG M241.7 Single block Meas_JOG
Relevant PLC machine data
None
Example for calling subroutine 43
Subroutine 44 - COOLING (cooling control)
Purpose
Subroutine 44 is used to start/stop cooling using the buttons on the MCP in the JOG mode, or to start (using the auxiliary
function M07/M08 in the part program) or to stop (using the M09 in the part program) cooling in the AUTO/MDA mode.
Cooling is forbidden in case of EMERGENCY STOP, cooling motor overload, program test or under the simulation mode.
This subroutine can activate the following alarms:
● Alarm 700018: motor overload for the cooling pump
● Alarm 700019: low coolant level
Local variable definition
Table 3-12 Inputs
C_key BOOL Manual operating key (triggering signal)
OVload BOOL Cooling motor overload (NC)
C_low BOOL Low coolant level
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