Baldor 22H series, Инструкция по установке и эксплуатации

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Section 1
General Information
3-46 Receiving & Installation MN722
Opto-Isolated Outputs
Four programmable Opto-isolated outputs are available at terminals J1-19 through J1-22.
See Figure 3-26. Each output may be programmed to represent one output condition.
The output conditions are defined in
Table NO TAG
of Section 4 of this manual.
The Opto-isolated outputs may be configured for sinking or sourcing 50 mA each.
However, all must be configured the same. The maximum voltage from opto output to
common when active is 1.0 VDC (TTL compatible). The Opto-isolated outputs may be
connected in different ways as shown in Figure 3-26. The equivalent circuit for the
Opto-isolated outputs is shown in Figure 3-27.
If the opto outputs are used to directly drive a relay, a flyback diode rated at 1A, 100 V
(IN4002) minimum should be connected across the relay coil. See Electrical Noise
Considerations in Section 5 of this manual.
1. Connect OPTO OUT #1 wires to J1-19 and J1-41.
2. Connect OPTO OUT #2 wires to J1-20 and J1-42.
3. Connect OPTO OUT #3 wires to J1-21 and J1-43.
4. Connect OPTO OUT #4 wires to J1-22 and J1-44.
Each Opto Output is programmed in the Output programming block.
Figure 3-26 Opto-isolated Output Configurations
Terminal Tightening Torque = 7 Lb-in (0.8 Nm).
18
19
20
21
22
40
39
41
42
43
44
Using Internal Supply
(Sinking the Relay Current)
18
19
20
21
22
40
39
41
42
43
44
Optional
Customer
Supplied
Relays
Optional
Customer
Supplied
Relays
Using Internal Supply
(Sourcing the Relay Current)
18
19
20
21
22
40
39
41
42
43
44
Using External Supply
(Sinking the Relay Current)
18
19
20
21
22
40
39
41
42
43
44
Optional
Customer
Supplied
Relays
Optional
Customer
Supplied
Relays
Using External Supply
(Sourcing the Relay Current)
Optional Customer Supplied
10VDC to 30VDC Source
Optional Customer Supplied
10VDC to 30VDC Source
+24VDC
24COM
+24VDC
+24VDC
+24VDC
+
–
+
–
17
24COM
17
24COM
17
17
24COM