Estun ProNet-30D - I;O Signal Connector (CN1) Terminal Layout

ProNet Plus Series AC Servo User's Manual
- 30 -
3.2.3 I/O Signal Connector (CN1) Terminal Layout
The signals description in CN1 terminal of ProNet-□□□MG servo drives is as shown in the following table.
No.
Name
Function
No.
Name
Function
1
VREF+
Speed reference input:±10V
26
T-REF+
Torque referenceinput:±10V
2
VREF-
27
T-REF-
3
DGND
DGND
28
DGND
DGND
4
—
Reserved
29
—
Reserved
5
/TGON+
Running signal output
30
PULS+
Reference pulse input
6
/TGON-
31
PULS-
7
ALM+
Servo alarm
32
SIGN+
Reference sign input
8
ALM-
33
SIGN-
9
/S-RDY+
Servo ready
34
PPI
Open collector reference
power supply
10
/S-RDY-
35
—
Reserved
11
/COIN+
Positioning completion
36
—
Reserved
12
/COIN-
37
—
Reserved
13
DICOM
I/O signal power supply 24V
DC
38
—
Reserved
14
/S-ON
Servo ON
39
/ALM-RST
Alarm reset
15
/P-CON
P/PI control input
40
/CLR
Position error pulseclear input
16
P-OT
Forward run prohibited
41
/PCL
Forward torque limitinput
17
N-OT
Reverse run prohibited
42
/NCL
Reverse torque limitinput
18
—
Reserved
43
—
Reserved
19
—
Reserved
44
—
Reserved
20
PAO+
PG dividing
pulse output
phase A
PG
dividing
pulse
output
45
—
Reserved
21
PAO-
46
DGND
DGND
22
PBO+
PG dividing
pulse output
phase B
47
—
Reserved
23
PBO-
48
DGND
DGND
24
PCO+
PG dividing
pulse output
phase C
Zero-point
pulse
49
—
Reserved
25
PCO-
50
DGND
DGND
The signals description in CN1 terminal of ProNet-□□□EG-EC servo drives is as shown in the following table.
No.
Name
Function
No.
Name
Function
1
—
Reserved
11
/TGON+
Running signal output
2
—
Reserved
12
ALM+
Servo alarm
3
EXT1
Touch Probe input signals
13
/S-RDY+
Servo ready
4
EXT2
14
COM2
Common port of output signal
5
—
Reserved
15
/S-ON
Servo ON
6
—
Reserved
16
/P-CON
P/PI control input