3.4 I/O Signals
3 -21
J
J
CN1 Specifications
Specifications for
Servopack
Applicable Receptacles
Servopack
Connectors
Solder Type
Case
Manufacturer
10250-52A2JL or
Equivalent 50-p
Right Angle Plug
10150-3000VE
10350-52A0-008
Manufactured by Su-
mitomo 3M Co.
3.4.3 I/O Signal Names and Functions
The following section describes Servopack I/O signal names and functions.4.1.3
J
J
Input Signals
Signal Name
Pin No.
Function
Refer-
ence
Common
/S-ON
40
Servo ON: Turns ON the servomotor when the gate block in the inverter is re-
leased.
4.5.2
/P-CON
41
Function selected via user constant.
4.2.1,
4.2.7
Proportional operation
reference
Switches the speed control loop from PI (proportional/
integral) to P (proportional) control when ON.
4.2.1
Direction reference
With internal reference speed selected: Switches the
direction of rotation.
4.2.6
Control mode switching
Position
«
speed
Control
«
torque
Torque
«
speed
Enables control mode switching.
4.2.7
Zero-clamp reference
Speed control with zero-clamp function: Reference
speed is zero when ON.
4.4.3
Reference pulse block
Position control with reference pulse stop: Stops refer-
ence pulse input when ON.
4.2.12
P-OT
N-OT
42
43
Forward Run prohibited
Reverse Run prohibited
Overtravel prohibited: Stops Servomotor when mov-
able part travels beyond the allowable range of motion.
4.1.2
/P-CL
/N-CL
45
* Function selected via user constant.
---
/P-CL
/N-CL
45
46
Forward current limit ON
Reverse current limit ON
Current limit function used when ON.
4.1.3
Internal speed switching
With internal reference speed selected: Switches the
internal speed settings.
4.2.6
/ALM
-RST
44
Alarm reset: Releases the servo alarm state.
4.5.1
+24VIN
47
Control power supply input for sequence signals: Users must provide the +24-V
power supply.
Allowable voltage fluctuation range: 11 to 25 V
4.2.4
SEN
4 (2)
Initial data request signal when using an absolute encoder.
4.2.3
BAT (+)
BAT (--)
21
22
Connecting pin for the absolute encoder backup battery.
4.2.3
Speed
V-REF
5 (6)
Speed reference speed input:
±
2 to
±
10 V/rated motor speed (Input gain can be
modified using a user constant.)
4.2.1
3
AUDIN - 7 bis rue de Tinqueux - 51100 Reims - France - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : [email protected]