Section 1
General Information
Installation 3-31
MN1230
Opto-Isolated Outputs
Four programmable Opto-isolated outputs are available at terminals J1B-20 through
J1B-27. See Figure 3-18.
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 3-18.
If the opto outputs are used to directly drive a relay, a flyback diode rated at 1A, 100 V
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 J1B-20 and J1B-21.
2.
Connect OPTO OUT #2 wires to J1B-22 and J1B-23.
3.
Connect OPTO OUT #3 wires to J1B-24 and J1B-25.
4.
Connect OPTO OUT #4 wires to J1B-26 and J1B-27.
Each Opto Output is programmed in the Level 1 Output programming block.
Figure 3-18 Opto-isolated Output Configurations
Optional Customer Supplied
+24VDC Source
Using External Supply
(Sinking the Relay)
Optional Customer
Supplied Relays
20
OUT1-
21
OUT1+
22
OUT2-
23
OUT2+
24
OUT3-
25
OUT3+
26
OUT4-
27
OUT4+
–
+
Using External Supply
(Sourcing the Relay)
Optional Customer
Supplied Relays
20
OUT1-
21
OUT1+
22
OUT2-
23
OUT2+
24
OUT3-
25
OUT3+
26
OUT4-
27
OUT4+
Optional Customer Supplied
+24VDC Source
–
+
Note: Shows typical flyback diode rated at least 1Amp/100V (1N4002) across each
relay coil (if coil does not have built in flyback).
Summary of Contents for 29M
Page 1: ...Series 29M Servo Control Installation Operating Manual 1 98 MN1230 AC SERVO DRIVE...
Page 5: ...Section 1 General Information iv Table of Contents MN1230...
Page 7: ...Section 1 General Information 1 2 Receiving Inspection MN1230...
Page 45: ...Section 1 General Information 3 34 Installation MN1230...
Page 94: ...Section 1 General Information Specifications and Product Data 7 7 MN1230 Dimensions...
Page 102: ...Appendix B Appendix B 1 MN1230...