Summa Series Servodrive Product Manual
Basic Settings
Document Version: V1.01
(Dec, 2019)
© 2019 ESTUN Automation Co., Ltd. All right reserved.
4-3
Table 4-1
Display meaning of each segment on Bit Data
No.
Speed or Torque Control Mode
Position Control Mode
Meaning
Description
Meaning
Description
1
Speed
Coincidence
(VCMP)
Lit when the difference between the
Motor speed and reference speed is the
same as or less than the value set in
Pn501 (Default setting is 10 rpm).
Always lit in Torque Control Mode.
Positioning
Completion
(COIN)
Lit if error between position
reference and actual Motor
position is below preset value in
Pn500 (Default setting is 10
pulses).
2
Servo OFF
Lit when servo is off.
Not lit when servo is on.
Servo OFF
Lit when servo is off.
Not lit when servo is on.
3
Control
Power ON
Lit when Drive control power is ON.
Control Power
ON
Lit when Drive control power is
ON.
4
Speed
Reference
Input
Lit if input speed reference exceeds the
value preset in Pn503 (Default setting
is 20 rpm).
Reference Pulse
Input
Lit if reference pulse is input.
5
Torque
Reference
Input
Lit if input torque reference exceeds
preset value (10% rated torque is
standard setting).
Deviation
Counter Clear
Signal Input
Lit when deviation counter clear
signal is input.
6
Power Ready
Lit when main power supply circuit is
normal.
Power Ready
Lit when main power supply
circuit is normal.
7
Rotation
Detection
(TGON)
Lit if Motor speed exceeds the value
preset in Pn503 (Default setting is 20
rpm).
Rotation
Detection
(TGON)
Lit if Motor speed exceeds the
value preset in Pn503 (Default
setting is 20 rpm).
The display meanings of Code are shown in Table 4-2.
Table 4-2
Display meanings of Code
Code
Meaning
Servo initialization failed (check the encoder connection)
Servo OFF (Motor Power OFF)
Servo Ready
Run
Servo ON (Motor Power ON)
Quick Stop State
Servo Alarm State
