Oriental motor BLE Series - Page 30

Connection
−
30
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Connecting input/output signals
The combination type connector is used for the input/output signal
connection (CN5).
The combination connector may be installed and removed with the lead
wire connected, thereby offering better work efciency for driver
installation and maintenance.
CN5
Combination
connector
1.
Strip the lead wire and twist the cable conductor.
Applicable lead wire diameter:
AWG24 to 20 (0.2 to 0.5 mm
2
)
Length of the lead wire which can be peeled:
4 mm (0.16 in.)
4 mm
(0.16 in.)
2.
Loosen the combination connector screw.
3.
Insert the stripped cable conductor into the combination
connector, and tighten the screw.
Use a 2 to 2.5 mm (0.079 to 0.098 in.) wide slotted head
screwdriver.
Tightening torque: 0.22 to 0.25 N·m (1.94 to 2.2 lb-in)
If crimp terminals are used, select the following terminals.
Manufacturer PHOENIX CONTACT GmbH & Co. KG
Model
AI 0.25-6 [AWG24 (0.2 mm
2
)]
AI 0.34-6 [AWG22 (0.3 mm
2
)]
AI 0.5-6 [AWG20 (0.5 mm
2
)]
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Input signal circuit
All input signals of the driver are photocoupler
inputs.
When an external power supply is used:
24 VDC –15 to +20%, 100 mA or more
1.8 kΩ
+17 V
0 V
5.1 kΩ
1
Pin No.
External voltage
selection switch SW2-1
Photo-coupler of
reinforced insulation
2 to 8
12
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Output signal circuit
The driver outputs signals are photocoupler/open-collector output.
The ON voltage of the output circuit is max. 1.6 V. When driving each
element using the output signal circuit, give consideration to this ON
voltage.
4.5 to 30 VDC, 40 mA or less
(For the SPEED-OUT output, supply at least 5 mA of current.)
13, 15
14, 16
Pin No.
Note
•
Always connect a current-limiting resistor. If the power supply voltage is connected to the
output circuit directly without connecting a current-limiting resistor in between, the driver will be
damaged.
•
When connecting a relay (inductive load), etc., to detect
alarm outputs, use a relay with built-in ywheel diode, or
provide a y-back voltage control measure based on diode,
etc., for the inductive load.
13, 15
Pin No.
Inductive load
Flywheel
diode