The special function generator is only evaluated, if 1299 Q. Special Function Genera-
tor is set unequal to “9 –Zero”.
If 1299 Q. Special Function Generator is set to “9-Zero”, the value of the ramp ou
If Special function generator 1299 Q. Special Function Generator is set unequal to
“9-Zero”, the reference value from the ramp output is also used when Bit 4 “rfg ena-
ble” = 1 and when Bit 4 “rfg enable” = 0 the reference value is used from the source
set in 1299 Q. Special Function Generator i.
1299 Q. Special Function Genera-
tor unequal to „9-Zero“
1299 Q. Special Function Genera-
tor = „9-Zero“
Reference value from Special func-
tion
Reference value from ramp output
Reference value from ramp output
Rfg unlock = 0 The last speed value is hold and used.
Rfg unlock = 1 The ramp function is active and will change the speed according to the
setpoint and the ramp.
Bit 6: rfg use ref
Rfg use ref = 0 The setpoint “0” is used.
Rfg use ref = 1 The setpoint of 0x6042
Target
Velocity
is used.
Bit 8: Halt
HALT = 0
execute motion
HALT = 1 stop axle (inverter remains in state “operation enabled”)
180 CM-CAN ACU 04/13