Sinee EA180 Series User Manual

EA180 Series Servo Drive Users Manual
41
3.8.3 Torque control mode
8
23
37
38
9
24
39
10
DO1
DO1-
DO2
DO2-
DO3
DO3-
DO4
DO4-
State output
Encoder frequency
division pulse
output-differential
PE
PA+
PA-
PB+
PB-
PZ+
PZ-
28
13
12
27
26
GND
14
11
35
14
Upper
device
GND
Encoder phase Z
open collector
output
GND
OCZ
GND
AO1
Analog 1
output
Analog 2
output
15
29
30
29
GND
GND
AI2
AI1
EA180
servo drive
1. See P6 group function code
description for DO terminal
functions;
2. Refer to Section 3.4.6 for DO
terminal wiring method;
3. User-provided: DC5V ~ 24V
Max allowable voltage: DC30V
Max allowable current:
DC50mA
Servo ready
Brake output
Torque
comparison
Fault output
Refer to Section
3.4.9 for
frequency
division output
circuit
Refer to Section
3.4.9 for Z signal
output circuit
Refer to Section 3.4.7 for
analog input circuit
Refer to Section 3.6 for AO
output wiring
PE
+24V
+24V power
supply
25
COM+
21
DI1
5
DI2
20
4
DI3
19
3
18
2
DI4
DI5
DI6
DI7
17
DI8
ALM-RST
N-OT
TDIR-SEL
S-ON
P-OT
COM
State input
1. See P6 group function
code description for
functions of DI terminals
2. See Section 3.4.5 for DI
terminal wiring method
Standard connection
uses the internal
+24V power supply
by default
7
Servo enabled
Alarm reset clear
No positive drive
No negative drive
Torque command
direction selection
S-RDY
BK
Tcmp
ALM
A
GND
AO1
A
Speed command
Analog torque
Signal input: ± 10V
Input impedance: 9kΩ
Analog torque limiting
Signal input: ± 10V
Input impedance: 9kΩ
C N 1 terminal
41
COM
DO5
Internal shorting
+5V
+5V
GND
6
29
Internal +5V power supply, with max
allowable current of 50mA
+10V
+10V
44
Internal +10V power supply, with max
allowable current 20mA (Note)
(Note)
Note: DO5/+10V is not supported by
all models
Figure 3-26 Torque control mode standard wiring diagram
3.9 Notes for control circuit wiring
 The control circuit cable and the power cable must be separated at a minimum distance of
30cm.
 If the control circuit cable is short and needs to be extended, please ensure that the shield is
reliably connected to ensure reliable shielding and grounding.
 The + 24V of servo drive is referenced by COM, and + 5V/+ 10V is referenced by GND. The
load should not exceed the maximum allowable current, otherwise the drive will not work
properly.
 Try to use the shortest command input and encoder cables.
 Please use cables above 1.5 mm
2
for grounding.
 Single ground point is required.

Sinee EA180 Series Specifications

General

Brand	Sinee
Model	EA180 Series
Category	Servo Drives
Language	English