Baldor MN1851 manual Queries of System Variables, Status, Faults Single Values

Queries of System Variables, Status, Faults

Single Values:

Command	Description	Units	Range	Default	E2 / Par. set
ACTU	Query for actual current U	0.01 A			– / –
CUR.ACTU
ACTV	Query for actual current V	0.01 A			– / –
CUR.ACTV
ANAIN	Query for analog input	mV			– / –
SYS.ANAIN
POS,	Queries motor position				– / –
RPOS,
SYS.POS	Resolver bits / encoder counts				– / –
POS.POS
VEL	Query feedback velocity	RPM
VEL.VEL

Data Record ( REC. prefixed ) Parameters:

Command	Description	Units	Range	Default	E2 / Par. set
REC.GAP	Specify gap between recording samples in	–	0 : 65535	1	E / –
	number of servo loops (0.5 ms)
REC.TIME	Specify recording time	0.5 ms	1:65535	1000	– / –
REC.VAR1,	Specify recording variable: “POS”: position,	–	s. left	“POS”	– / –
REC.VAR2	“REF”: velocity command, “VEL”: velocity,			“VEL”
	“CUR”: current command, “ACTU”: current
	U, “ACTV”: current V, “FE”: position
	following error.

Data Record ( REC. prefixed ) Variable:

Command	Description	Units	Range	Default	E2 / Par. set
REC.VFREE1	Specify recording address for REC.VAR1	–	Unsign.Long		– / –
REC.VFREE1	Specify recording address for REC.VAR2	–	Unsign.Long		– / –

Methods:

Command	Description	Parameter	Units	Range
GETD	Gets data from recording buffer in decimal form.	–	–	–
GETX	Gets data from recording buffer in hex form, data buffer is	–	–	–
	cleared afterwards
REC	Starts(“on”) / stops (“off”) recording process	start / stop	–	“on”, “off”

B-10 Command Set MN1851