103H7121-5740 SANYO DENKI - SANMOTION, 103H7121-5740 Datasheet - Page 11

• Manufacturer Part Number: 103H7121-5740
• Description: Stepper Motor
• Manufacturer: SANYO DENKI - SANMOTION

Specifications of 103H7121-5740

• No. Of Phases: Two
• Inductance: 3.7mH
• Inertia: 0.55oz-in
• Peak Reflow Compatible (260 C): No
• Supply Voltage: 24VDC
• Current Rating: 2A
• Nema Size: 23
• Leaded Process Compatible: No
• Torque Min: 77.9in-oz
• Shaft Configuration: Bipolar
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

■
Signal
Program drive
Start/Stop
Program pause
General-purpose
input common
Alarm clear
signal
（
General-purpose
input 1
Program number
selection bit 1
Emergency stop
input
Origin signal
+ direction
overtravel signal
General-purpose
input 2
Program number
selection bit 2
Emergency stop
input
Origin signal
Alarm clear
signal
- direction
overtravel signal
General-purpose
input 3
Program number
selection bit 4
Emergency stop
input
Origin signal
Alarm clear
signal
standard
Specification Summary of Input/Output Signals (Parallel I/F mode)
）
Reference
Designation
START+
PAUSE+
PAUSE-
START-
+COM
ALMC
ALMC
ALMC
EMG
EMG
EMG
ORG
ORG
ORG
+OT
-OT
IN1
IN2
IN3
B1
B2
B4
Pin
Number
1
2
3
4
6
6
6
6
6
6
7
7
7
7
7
7
8
8
8
8
8
8
Function Summary
Commands the start and stop of program driving.
Internal photo coupler on
Internal photo coupler off
When START signal on, a pause in program driving is
commanded.
Internal photo coupler on
Internal photo coupler off
release
Input signal common of the 6 to 9 pins
DC5V is input.
Recoverable alarms are cleared.
Internal photo coupler off
This is a general-purpose input signal that can be used
by program driving.
Internal photo coupler on
Internal photo coupler off
The program number is selected along with other bits.
（
Internal photo coupler on
Internal photo coupler off
The emergency stop signal is input.
Internal photo coupler on
photo coupler off
The origin signal used for the return to origin operation
is input.
Internal photo coupler on
Internal photo coupler off
An overtravel signal in the + direction is input. Internal
photo coupler on
Internal photo coupler off
arrived
This is a general-purpose input signal that can be used
by program driving.
Internal photo coupler on
Internal photo coupler off
The program number is selected along with other bits.
（
Internal photo coupler on
photo coupler off
The emergency stop signal is input.
Internal photo coupler on
photo coupler off
The origin signal used for the return to origin operation
is input.
Internal photo coupler on
Internal photo coupler off
Recoverable alarms are cleared.
Internal photo coupler off
An overtravel signal in the - direction is input.
Internal photo coupler on
arrived
Internal photo coupler off
arrived
This is a general-purpose input signal that can be used
by program driving.
Internal photo coupler on
Internal photo coupler off
The program number is selected along with other bits.
（
Internal photo coupler on
Internal photo coupler off
The emergency stop signal is input.
Internal photo coupler on
Internal photo coupler off
The origin signal used for the return to origin operation
is input.
Internal photo coupler on
Internal photo coupler off
Recoverable alarms are cleared.
Internal photo coupler off
Subordinate bit
The second bit from the subordinate
The third bit from the subordinate
…
…
…
…
）
Emergency stop
Emergency stop
+ direction overtravel not arrived
Corresponding bit 0
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
→
…
…
…
…
…
→
…
…
…
→
Program driving start
Program driving pause
General purpose input 1 on
Corresponding bit 1
No emergency stop Internal
Origin signal on
General purpose input 2 on
Corresponding bit 1 Internal
No emergency stop Internal
Origin signal on
General purpose input 3 on
Corresponding bit 1
No emergency stop
Origin signal on
Program driving stop
Program driving pause
Emergency stop
- direction overtravel not
Corresponding bit 0
+ direction overtravel
- direction overtravel
Corresponding bit 0
General purpose input 1 off
Origin signal off
General purpose input 2 off
Origin signal off
General purpose input 3 off
Origin signal off
on
on
on
…
…
…
Alarm clear
Alarm clear
Alarm clear
）
）
■
CCW＋／PAUSE＋
CCW−／PAUSE−
Signal
Emergency stop
signal
General-purpose
input 4
Program number
selection bit 8
Origin signal
Alarm clear
signal
During motor
operation
During program
execution
Zone signal
During program
execution
During motor
operation
Alarm output
Output signal
common
DATA+
DATA
CW＋／START＋
CW−／START−
Zone signal
EXT／IN2／B2
BUSY／OUT1
GND （−5G）
FH／IN3／B4
MON／OUT2
PD／IN1／B1
External Wiring Diagrams
OUT_COM
−
DC＋24V
IN4／B8
DATA＋
DATA−
＋COM
ALM
24G
Controller
Reference
Designation
OUT_COM
DATA
DATA+
ALMC
PEND
ZONE
PEND
BUSY
ZONE
BUSY
EMG
ORG
ALM
IN4
B8
−
CN1
CN2
1
2
14
15
20
1
2
3
4
5
6
7
8
9
10
11
12
13
Pin
Number
10
10
10
11
11
11
12
13
14
15
9
9
9
9
9
30V 20mA MAX.
Function Summary
The emergency stop signal is input.
Internal photo coupler on
Internal photo coupler off
This is a general-purpose input signal that can be used
by program driving.
Internal photo coupler on
Internal photo coupler off
The program number is selected along with other bits.
（
Internal photo coupler on
Internal photo coupler off
The origin signal used for the return to origin operation
is input.
Internal photo coupler on
Internal photo coupler off
Recoverable alarms are cleared.
Internal photo coupler off
The operation status of the motor is output.
Internal photo coupler on
Internal photo coupler off
The execution status of the program is output. Internal
photo coupler on
Internal photo coupler off
complete
Turns on when the current position is inside the
coordinates that were set beforehand.
The execution status of the program is output.
Internal photo coupler on
Internal photo coupler off
complete
The operation status of the motor is output.
Internal photo coupler on
Internal photo coupler off
Turns on when the current position is inside the
coordinates that were set beforehand.
When various alarm circuits operate in the driver, an
external signal is output.
At this time, the stepping motor becomes non excited
status.
It is for the output signal common.
It is for the serial signal.
It is for the serial signal.
The fourth bit from the subordinate
Driver
Supply
Power
＋24V
24G
…
During program execution
5G
＋5V
RXD
TXD
DE
…
…
…
…
…
…
…
…
…
…
…
…
…
…
…
→
During motor stop
No emergency stop
General purpose input 4 on
Origin signal on
During motor operation
During program execution
During motor operation
Emergency stop
Program execution
Program execution
During motor stop
Corresponding bit 1
General purpose input 4 off
Corresponding bit 0
Origin signal off
on
2 Phase Stepping Motor
…
Alarm clear
）
10