Table of Contents - TG Drives

102
SysIo, System I/O
EXTENDED REGISTER GROUPS
For a master, when SysIo.Sync is 0, then this member is 0.
SysIo.PowerStage 32 0..7 R
Indicate the power stage type. Old power stages types will
return 0.
0 = No such information available.
1 = DMC50412, 12Amp peak.
2 = DMC30515, 15Amp peak.
3 = DMC50720, 20Amp peak.
4 = DMC31025, 25Amp peak. (NYI)
5 = DMC51540, 40Amp peak. (NYI)
6 = DMC32050, 50Amp peak. (NYI)
7 = DMC53080 or DMC34080, 80Amp peak. (NYI)
SysIo.DCBUS 33 0..1000 R
Indicate the DC-bus voltage in Volts.
Note. Only newer power parts support this, 4-10 A.
SysIo.Compatible 34 0..1 RW 0
Change the standard functionality of system functions.
b0 (1) = Get and Set instruction, added functionality
Sysio.SyncStat 35 0..31 R
Status on external synch, only valid if Sysio.Sync = 1.
Bit 2,bit 1 and bit0 holds a counter for incoming synch
pulses. Normally these 3 bits shows the combined value of 6
when synchronization is stable if the external signal
disappears, the value becomes 0 after 6 mS. In this case of
missing synch signal the variable Sysio.SyncRate also
becomes 0. Bit 3, (8), indicates if the incoming synch signal
is higher than 1050 Hz (outside locking range). Bit4, (16),
indicates if the incoming synch signal is lower than 950 Hz
(outside locking range). Checking Sysio.SyncStat for these
values may do a monitoring of the external synch.
Ex: If Sysio.SyncStat = 6 then SyncOK
Sysio.EditNo 36 0..99 R
Edit level of the firmware. If EditNo is nonzero the firmware
is a Beta release. Together with Sysio.RevNo the complete
revision number can be formed.
User's Manual 5.1 Inmotion Technologies AB
Doc. No.9032 0027 01 (B), Rev. 11.07.2001