-Shenzhen Guanhong Automation Co.,Ltd.-
SZGH-CNC1000MDb Series
- 115 -
P11 : Set the braking time of spindle, also the hold time of output M05, Unit:10ms. The time
less , the braking faster.
P12 : Set the braking signal is long signal 1 or short signal 0.
P56: To set system whether checking spindle feedback signal of spindle position, also the
feedback signal is spindle encoder signal. To set the parameter value 1 means check; 0 means not to
check.
P57: To set feedback pulse numbers of spindle encoder turn a round, the value: Line number of
encoder * 4.
P50: Whether turn on the spindle or not when shifting [1 means on, 0 means off]
P51: The speed of motor when spindle shifting (unit: 1/100rpm)
P52: The direction when spindle shifting (0 means positive, 1means negative)
P53: The stopping time when spindle shifting (unit: 10ms)
P54: Turning time of low speed when spindle shifting (unit:10ms)
P55: Stopping delay time of spindle (Unit:10ms)
In Speed parameter:
P8: To set the speed of spindle at manual condition. Unit: rpm.
P42: To set the max speed of spindle with 1
st
gear(M41), also the speed of corresponding 10V.
Attention: when spindle system is with gears,this is the speed of first gear.
P43: To set max speed of spindle(second gear/M42), Unit: rpm.
P44: To set max speed of spindle (Third gear/M43), Unit: rpm.
P45: To set the max speed of spindle (Fourth gear/M44), Unit: rpm.
P46: To set max speed of spindle on 2
nd
analog output , also speed of corresponding 10V.
In Other parameter:
P13: To set whether spindle and chuck is interlocking or not: 0 means they are separately; 1
means the spindle only start turning when chuck is closed.
Setting parameter is related with the configuration of lathe and user’s service condition, but
consider for safe, suggest setting 1,also interlocking.
4.3.1.2 Spindle Gear Shifting(M41/M42/M43/M44)
Remark PIN
Function
Command
S01
PIN10_CN3 Plug
Output 1st gear of spindle
M41
S02
PIN23_CN3 Plug
Output 2nd gear of spindle
M42
S03
PIN11_CN3 Plug
Output 3rd gear of spindle
M43
S04
PIN24_CN3 Plug
Output 4th gear of spindle
M44
M41/M42/M43/M44 output S01/S02/S03/S04 for shifting gear of spindle , and adjust
analog voltage to adjust speed of spindle.
Note:Functions interlocked and states reserved
There are two gears control ways for 1st spindle as following,
(1) Four gears spindle speed electrical control, output four bits code of step speed change,
M41-M44 control instructions are corresponding to output S01-S04 code, with fixed speed.
P50/P51/P52/P53/P54 in Axis parameter are set for mode of shifting.
(2) Four gears+Variable speed, M41-M44 instruction control, correspond the output S01-S04
code. P42/P43/P44/P45 in Speed parameter are set for maximum speed of corresponding gear,
P50/P51/P52/P53/P54 in Axis parameter are set for mode of shifting.