Orientalmotor aSTEP AZ Series, User Manual, Page: 35 / 180

Connection
35
2 A
C po
w
er input t
ype
• Use input signals at 24 VDC.
• Use output signals at 12 to 24 VDC, 10 mA or less. If the current exceeds 10 mA, connect an
external resistor R0 so that the current becomes 10 mA or less.
• The saturated voltage of the output signal is 3 V maximum.
z
When the pulse input circuit of the driver is of open collector type
The pin No.1, No.2, No.13, and No.14 are only available to the pulse input. Other functions cannot be assigned.
Use the CW [PLS] input and CCW [DIR] input at 5 to 24 VDC. When using signals at 24 VDC, connect
an external resistor R1 (1.2 kΩ to 2.2 kΩ, 0.5 W or more). When using signals at 5 VDC, apply the
voltage directly.
When the voltage of pulse input signals is 5 VDC
CW+ [PLS+]
CW- [PLS-]
CCW+ [DIR+]
CCW- [DIR-]
Host controller
5 VDC
0 V
Twisted pair cable
1
13
2
14
270 Ω
270 Ω
5.6 kΩ
270 Ω
270 Ω
5.6 kΩ
470 Ω
470 Ω
Driver
* Values in brackets [ ] are signals when the 1-pulse input mode is set.
When the voltage of pulse input signals is 24 VDC
CW+ [PLS+]
CW- [PLS-]
CCW+ [DIR+]
CCW- [DIR-]
R1
R1
Host controller
24 VDC
0 V
Twisted pair cable
270 Ω
270 Ω
5.6 kΩ
270 Ω
270 Ω 5.6 kΩ
470 Ω
470 Ω
Driver
1.2 kΩ to 2.2 kΩ
0.5 W or more
1.2 kΩ to 2.2 kΩ
0.5 W or more
1
13
2
14
* Values in brackets [ ] are signals when the 1-pulse input mode is set.