Internal command data (implicit exchanges). Schneider Electric PL7 Junior/Pro - Premium PLC Application-specific functions - Step-by-step axis control
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Language objects
Internal command data (implicit exchanges)
Output bits
8
9
10
11
12
%Qxy.i.j
= Processor -> TSX CFY
1
2
Bit
0
3
Symbol
DIRDRV
JOG_P
JOG_M
INC_P
Active on
State
State
State
Edge
4
5
6
13
14
15
INC_M
SET_RP
RP_HERE
STOP
ACK_DEF
ENABLE
EXT_EVT
PAUSE
Edge
Edge
Edge
State
Edge
State
Edge
State
BRAKE Edge
BOOST Edge
ACK_STEPFLT State
Description
Movement command in loop control disabled mode
Unlimited manual movement in the + direction
Unlimited manual movement in the - direction
Order for incremental movement (PARAM) in the + direction
Order for incremental movement (PARAM) in the - direction
Manual reference point (RP_POS = source value) or switch to the non-referenced state
Forced reference point of a defined value in PARAM or switch to the referenced state / calculation offset
Immediate stop command
Fault acknowledgment
Confirmation of the axis controller safety relay
Order to trigger an event from the processor
Command to suspend movements at end of the movement in progress
Command to apply brake on the step by step motor
Boost translator
Command to reset translator step monitoring
Mode selector %QWxy.i.0
= MOD_SEL: mode selector
1
2
Value
0
3
Mode
DRV_OFF
DIRDRIVE
MANU
AUTO
Description
Measurement mode: disables CNA output
Loop control disabled mode: direct control in operation
Manual mode
Automatic mode
184
TLX DS 57 PL7 40E 09.2000
Speed modulation
Movement increment
Language objects
%QWxy.i.1
= SMC: speed modulation
Value = speed modulation setpoint value. This setpoint is between 0 and 2, in 1/
1000 increments.
%QDxy.i.2
= PARAM: value of movement increment
TLX DS 57 PL7 40E 09.2000
185
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