Coolmay C600S User manual

1

Safety Caution
Before product storage, installation, wiring, operation, inspection or
maintenance, the user must be familiar and comply with the following important
matters to ensure to use the product safely .
Danger Misoperation would cause danger and personal injury.
Attention Misoperation may cause danger, personal injury and damage the
equipment.
Prohibition Behavior is strictly prohibited, otherwise it will lead to equipment
damage or can not be used.
1.Application
Danger
Forbidden to use the product when it is exposed to water gas, corrosive gas
and combustible gas. Or it could cause an electric shock or a fire.
Forbidden to use products in places with more direct sunlight, dust, salt and
metal powder.
Forbidden to use products in places where water, oil and medicine are
dripping.
2.Wiring
Danger
Please ground the grounding terminal reliably. Poor grounding may cause
electric shock or fire.
Please do not connect 380V power supply to 220 V servo drives, otherwise it
will cause equipment damage and electric shock or fire.

The U、V、W motor output terminal and the motor wiring terminal must be
connected one-to-one correspondence, otherwise the motor may cause
equipment losing and casualties caused by the over speed vehicle.
Please fasten the power supply and motor output terminals, otherwise it may
cause fire.
3.Operation
Caution
When the mechanical equipment starts operation, it must match proper
parameters. If it does not adjust to the appropriate setting values, it may cause
the mechanical equipment to lose controlling.
Before starting operation, please confirm if you can start emergency switch
shutdown at any time.
Please test whether the servo motor is running normally without load firstly,
and then connect the load to avoid unnecessary loss.
Do not switch on and off power frequently, otherwise it will cause drive
overheating.
4.Working
Prohibition
When the motor is running, it is forbidden to touch any parts in rotation,
otherwise it will cause casualties.
When the equipment is in operation, it is forbidden to move connecting
cables, otherwise it will cause injury to the person or damage to the
equipment.

C600S AC Servo Drive Manual
I
CONTENT
Chapter 1 Product Inspection And Installation .......................................................... 1
1.1 Product Inspection ........................................................................................1
1.2 Product Front Panel ......................................................................................2
1.3 Product Installation ...................................................................................... 3
1.3.1 Servo Drive Installation ................................................................. 3
1.3.2 Environment Condition For Installation ........................................4
1.3.3 Servo Motor Installation ................................................................ 5
1.3.4 Motor Rotation Direction Definition ................................................ 5
Chapter 2 Servo Specifications .................................................................................. 6
2.1 Servo Drive Specification ......................................................................... 6
2.2 Servo Drive Naming Rule .........................................................................7
2.3 Servo Motor Naming Rule ........................................................................7
2.4 Servo Motor And Matched Servo Drive List ............................................8
Chapter 3 Drive And Motor Dimension .....................................................................9
3.1 Drive Dimension ....................................................................................... 9
3.2 Motor Dimension ...................................................................................... 9
Chapter 4 Drive System Wiring And Introduction ...................................................11
4.1 Servo System Wiring ...............................................................................11
4.1.1 Servo Drive Wiring ...................................................................... 11
4.1.2 Wiring Introduction .........................................................................11
4.1.3 Electric Wire Specifications .........................................................12
4.2 Servo driver terminals Introduction ........................................................ 13
4.3 Main Circuit Terminal .............................................................................14
4.3.1 Main Circuit Terminal Introduction ................................................14
4.3.2 Regeneration Resistance Connection ...........................................15
4.4 Control Signal Terminal ........................................................................16
4.4.1 Terminal Introduction ...................................................................16
4.4.2 CN1 terminal pin distribution ...................................................... 16
4.4.3 Position Instruction Input Signal ................................................. 18
4.4.4 Digital Quantity Input And Output Signal ...................................21
4.4.5 Analog instruction signal ............................................................. 25

C600S AC Servo Drive Manual
II
4.4.6 Motor Brake Connection ..............................................................26
4.5 CN1 Encoder Signal Terminal ................................................................ 27
4.5.1 CN1 Terminal Introduction ..........................................................27
4.5.2 Terminal Signal Introduction ....................................................... 28
4.6 Anti-jamming Countermeasures of Power Wiring .................................... 28
4.6.1 Wiring Examples Of Anti-Jamming And Ground Handling .......... 29
4.6.2 How To Use A Noise Filter .......................................................... 30
Chapter 5 Running Mode And Controlling Wiring ................................................. 33
5.1 Position Control Mode ............................................................................ 34
5.1.1 Position Mode Introduction ......................................................... 34
5.1.2 Position Mode Wiring .................................................................. 34
5.1.3 Parameter Settings In Position Mode .......................................... 36
5.2 Speed Control Mode Wiring ...................................................................... 40
5.2.1 Introduction .................................................................................. 40
5.2.2 Speed Mode Wiring ..................................................................... 41
5.2.3 Parameter Settings In Speed Mode ..............................................42
5.3 Torque Control Mode ................................................................................. 43
5.3.1 Introduction .................................................................................. 43
5.3.2 Torque Mode Wiring .................................................................... 44
5.3.3 Parameter Settings In Torque Mode ............................................ 45
5.4 Origin Regression Function And Relevant Parameters Introduction ........ 46
5.4.1 Relevant Parameter Settings ........................................................... 46
5.4.2 Origin Regression Mode Introduction(Must be in internal
position mode) ................................................................................47
5.5 Pre-operational Inspection ......................................................................... 49
Chapter 6 Operation And Display ............................................................................50
6.1 Drive Panel Introduction ............................................................................ 50
6.1.1 Front Panel ...................................................................................... 50
6.1.2 Front Keys Introduction ..................................................................50
6.2 Main Menu ................................................................................................. 51
6.3 Steps To Set Parameters ............................................................................. 51
6.4 Status Monitoring .......................................................................................52
6.5 Analog Quantity Zeroing Adjustment ........................................................54

C600S AC Servo Drive Manual
III
6.6 Encoder Selection .......................................................................................54
6.7 How To Reset Default Parameters ............................................................. 54
Chapter 7 Parameters ............................................................................................... 55
7.1 FA Group .................................................................................................... 55
7.2 F3 Group Parameters For Multifunctional Terminals ................................77
7.2.1 Parameter Table ...............................................................................77
7.2.2 DI Function Explanation .................................................................79
7.2.3 DO Function Explanation ............................................................... 84
7.2.4 DI Forced Valid ............................................................................... 86
7.3 F4 Group Parameters For Internal Position Command ............................. 87
Chapter 8 RS-485 communication function ............................................................ 95
8.1 Communication parameters .................................................................... 95
8.2 Parameter writing and reading ................................................................... 96
8.3 Status monitoring ....................................................................................... 97
8.4 Parameter temporary storage and temporary storage address ................... 98
Chapter 9 Error Code ............................................................................................... 99
Chapter 10 Alarm processing method ....................................................................101
Attachment Version Change Record ...................................................................... 111

Chapter 1 Product Inspection And Installation
www.coolmay.com
1
Chapter 1 Product Inspection And Installation
1.1 Product Inspection
This product has made the complete function test before delivery, Please check below points
after unpacking. (for prevented the product to be abnormal owing to shipping process,
please make detail inspection as the following items after breaking the seal:)
●
（Inspect the types of servo driver and servo motor and ensure that are the same types in
the order form.）The purchased product is identical with your desired.
●
Please do not power it on if there is any damage on the product appearance.
●
Inspect the parts of servo driver and servo motor to see any loosen parts such as loosened
or fallen off screw.
●
Rotate the servo motor shaft by hand and should be smooth rotation.
However, the servo motor with holding brake is unable to rotate directly. If there is any
break down item or abnormal phenomenon mentioned above, please contact with the dealer
immediately.
If there is any discrepancy, please contact the purchasing agents.

Chapter 1 Product Inspection And Installation
www.coolmay.com
2
1.2 Product Front Panel
Applicable types：C600S-40，C600S-75
Pic 1.1 C600S Front Panel Introduction
Item
Terminal
Introduction
①
/
Input and output control signal terminals, see silk screen for details.
②
A B
RS-485 communication terminal.
③
CN1
Encoder signal terminal, connected with motor encoder.
④
L1,L2
Main power input terminal.
⑤
P,D,C
Braking resistance connection terminal.
⑥
U,V,W
Servo motor connection terminal. Connect servo motor u, V and W
phases.
①
②
④
⑤
⑥
⑦
⑧
③

Chapter 1 Product Inspection And Installation
www.coolmay.com
3
⑦
PE
Grounding terminal. Connect with power supply and motor
grounding terminal for grounding treatment.
⑧
CHARGE
Bus voltage indicator. Used to indicate that the bus capacitance is
in a charged state. When the indicator light is on, the internal
capacitor of the servo unit may still have charge even if the main
circuit power is off. Therefore, do not touch the power terminal
when the light is on to avoid electric shock.
1.3 Product Installation
1.3.1 Servo Drive Installation
Installation direction
The normal mounting direction of the servo drive is vertical and upright..
Fixed installation
During installation, please tighten the 2pcs M4 fixing screws at the back of the servo drive.
Grounding
Be sure to ground the driver grounding terminal, otherwise there may be a risk of electric shock
or interference to produce wrong action.
Wiring requirement
When connecting the drive, please wire the cable down (refer to the below picture) to avoid any
liquid attached on the cable and then it flows into the drive along with the cable.
Installation interval
Refer to pic1.2 for the distance between drives and installation intervals with other devices,and
please note that the picture indicates the smallest size, in order to ensure the performance and life
of the drives, please leave the full installation interval as far as possible.
Cooling
The servo drive adopts natural cooling mode and forced heat dissipation mode.
Installation considerations
Prevent dust or iron chips from entering the servo drive when installing the electrical
controlling cabinet.

Chapter 1 Product Inspection And Installation
www.coolmay.com
4
Pic 1.2 Installation Interval
1.3.2 Environment Condition For Installation
Since the environment conditions for servo driver installation have the direct influence to
the normal function and service life of the servo driver, therefore the environment conditions
must be conformed to the following conditions:
Ambient temperature: 0 to 40℃; Ambient humidity: less than 80% (no condense).
Storage temperature: -40 to 50℃; Storage humidity: less than 93% (no condense).
Vibration: less than 0.5G.
Preventive measure shall be taken against raindrop or moist environment.
Avoid direct sunlight.
Preventive measure shall be taken against corrosion by oil mist and salinity.

Chapter 1 Product Inspection And Installation
www.coolmay.com
5
Keep away from radioactive and inflammable substances.
Free from corrosive liquid and gas.
1.3.3 Servo Motor Installation
For horizontal installation：In order to prevent water, oil, etc. from entering inside of the
servo motor, please put the cable connector downward.
For vertical installation: if the shaft of the servo motor is in upward direction with a speed
reducer, some prevention measure shall be taken43 against entering inside of the servo
motor by oil come from the speed reducer.
In case of installation or removing the servomotor, please do not hit the servo motor with a
hammer, otherwise the shaft and the encoder can be damaged.
1.3.4 Motor Rotation Direction Definition
The motor rotating direction description in this handbook is defined as facing the shaft of
the servo motor, if the rotating shaft is in counterclockwise direction will be called as positive
direction, or in clockwise as reversal direction.
Pic1.4 Motor Rotation Direction

Chapter 2 Servo Specifications
6
Chapter 2 Servo Specifications
2.1 Servo Drive Specification
Model
C600S-40
C600S-75
Power
0.05KW~0.4KW
0.75KW~1KW
Main
Circuit
1 phase AC220V-15%~+10% 50/60Hz
Control
Mode
0：Position. 1：Speed. 2：Torque. 3：Position and speed. 4：Position and torque. 5：Speed
and torque
Protection
Function
Over speed, Over voltage, Under voltage,Overload, Abnormal of main power, Abnormal
encoder, Out of position error etc.
Monitor
Function
Speed, Current position, Command pulse accumulation,Position deviation, Motor torque,
Motor current, Running state etc.
Control
Input
1：Servo on 2：Alarm clearance 3：CCW drive inhibition 4：CW drive inhibition 5：
Deviation counter clearance 6：Command pulse inhibition 7：CCW torque limit 8：
CW torque limit
Control
Output
Servo ready/Servo alarm/Positioning completion/Mechanical braking
Regenerati
on Braking
Built-in/ Built-out
Load
Less than 3 times of motor torque
Display
5 LED digital display and 4 keys
Communic
ation
RS485
Position
Control
Mode
Input Mode
0：pulse+direction
1：CCW/CW pulse
2：A/B phase orthogonal pulse
3：Internal position control
Electronic gear ratio
1-32767/1-32767

Chapter 2 Servo Specifications
7
2.2 Servo Drive Naming Rule
C600 S-40
2.3 Servo Motor Naming Rule
CN7J -60 04 30 A 3K UAA
Serial No.
Definition
①
Coolmay technology C600 series servo driver
②
S: Simple servo, can be adapted to 17-bit absolute encoder
③
The specific power of the servo below 1KW, 40:50W~400W; 75:400W~750W
Serial No.
Definition
①
Motor type, CN7J series.
②
Flange:60(mm),80(mm)
③
Power: 04 represents 400W, 08 represents 750W, and so on;.
④
Maximum speed（×100rpm): 30 indicates the rated speed of 3000rpm.
⑤
Voltage class, a stands for 220V.
⑥
Encoder feedback: 3K represents the absolute value of a single turn of 17bit
magnetic coding, 4K represents the absolute value of multiple turns of 17bit
magnetic coding, and 3a represents the absolute value of 17bit optical coding.
⑦
Output shaft type, UAA represents keyed and threaded hole, VBA represents
keyed threaded hole and brake.
①
②
③
1. The code 02430 means the motor rated toque is 2.4Nm and rated speed is
3000rpm.
2. The rated power: P=0.1047×N×T=0.1047×2.4×3000=753.84W≈0.75KW.
T=rated torque, N=rated speed.
②
③
④
⑤
⑥
⑦
①

Chapter 2 Servo Specifications
8
2.4 Servo Motor And Matched Servo Drive List
Flange
Model
Power
(W)
Speed
(RPM)
Matched
Drive
Encoder
60mm
CN7J-060430A3KUAA
400
3000
C600S-40
17 bit single
turn absolute
encoder
CN7J-060430A3KVBA
400
3000
80mm
CN7J-080830A3KUAA
750
3000
C600S-75
CN7J-080830A3KVBA
750
3000

Chapter 3 Drive And Motor Dimension
9
Chapter 3 Drive And Motor Dimension
3.1 Drive Dimension
Pic 3.1 C600S-40/C600S-75 Series Dimension Drawing
3.2 Motor Dimension
●Installation dimensions of 60 frame motor (see Figure 3.2 and table 3-1)
The base of the C600S-40 does not have a cooling fan.

Chapter 3 Drive And Motor Dimension
10
Pic 3.2 60 motor and tables 3-1
Model
CN7J-060430A3KUAA
CN7J-060430A3KVBA
L（mm)
98
136
●Installation dimensions of 80 base motor (see Figure 3.3 and table 3-2)
Pic 3.3 80 motor and tables 3-20
Model
CN7J-080830A3KUAA
HN7J-080830A3KVBA
L（mm)
107
147

Chapter 4 Drive System Wiring And Introduction
11
Chapter 4 Drive System Wiring And Introduction
4.1 Servo System Wiring
4.1.1 Servo Drive Wiring
Pic 4.1 Servo System Wiring
4.1.2 Wiring Introduction
Wiring Notes:
The control cable length should be less than 3 meters and the encoder cable length 20
meters.
Check that the power supply and wiring of L1,L2 are correct.
Please do not connect to 380V power supply.
The output terminals(U,V,W ) must be connected with the servo motor
connections(U,V,W ) correspondently, otherwise the servo motor will stop or over speed.

Chapter 4 Drive System Wiring And Introduction
12
However, by exchanging three-phase terminal cannot cause the motor to reverse; this point
is different with asynchronous motor.
Earthed wiring must be reliable with a single-point connection.
Pay attention to the correct direction of freewheel diode which is connected with the delay
at the output terminal, other can cause the output circuit breakdown.
In order to protect the servo driver from noise interference that can cause malfunction,
please use an insulation transformer and noise filter on the power lines.
Wiring the power cables(power supply , main circuit ,etc) at a distance over 30cm away
from the control signal cables, do not lay them together.
Install a non-fuse circuit breaker that can shut off the external power supply immediately
for in case of the servo driver fault.
4.1.3 Electric Wire Specifications
Connect Terminal
Symbol
Wire Specification
Main Power Supply
L1、L2
1.5~4mm2
Servo Motor
U、V、W
1.5~4mm2
Ground
PE
1.5~4mm2
Control Signals
≧0.14mm2(AWG26), Shielded.
Encoder Signals
CN1
≧0.14mm2(AWG26), Shielded.
Regenerative
Resistors Terminals
P、D/P、C
1.5~4mm2
Must use a twisted pair wire cable for the encoder signal wiring. If the encoder
signal cable is too long(＞20m), in which the encoder power supply can be
insufficient, may use multi wires or thick wire for the power supply wiring.

Chapter 4 Drive System Wiring And Introduction
13
4.2 Servo driver terminals Introduction
Pic 4.2 C600S terminal pin distribution diagram
The above picture shows the pins arrangement of the drive.

Chapter 4 Drive System Wiring And Introduction
14
4.3 Main Circuit Terminal
4.3.1 Main Circuit Terminal Introduction
Pic 4.3 Main Circuit Terminal
Terminal Name
Symbol
Detailed Explanation
Main Power Supply
L1、L2
Connect to external AC power supply ,1 phase
220VAC -15%~+10%，50/60Hz.
Regenerative
Resistance
P、D
When use the built-in resistor,please connect P and D.
P、C
When using external braking resistor, P and D are
short circuited and disconnected, and then the
external braking resistor wiring is connected
between P and C respectively.
Servo Motor
U、V、W
UVW phase output to servo motor.
PE
Ground with servo motor and power supply.
The built-in resistor has been set as default by factory: P and D connector are in
short-cut condition.