Section 1
General Information
3-30 Installation
MN1230
Analog Outputs
Two programmable analog outputs are provided on J1A-6 and J1A-7. These outputs are
scaled
±
10 VDC (1mA maximum output current) and can be used to provide real-time
status of various control conditions. The output conditions are defined in Section 4 of this
manual.
The return for these outputs is J1A-1 analog ground. Each output is programmed in the
Level 1 Output block.
1.
Connect the Output #1 wires to J1A-6 and J1A-1.
2.
Connect the Output #2 wires to J1A-7 and J1A-1.
External Trip Input
Terminal J1B-16 is available for connection to a normally closed thermostat or overload
relay contact in all operating modes as shown in Figure 3-17. The thermostat or overload
relay should be a dry contact type with no power available from the contact. If the motor
thermostat or overload relay activates (opens the J1B-16 connection) the control will
automatically shut down and give an External Trip fault.
Connect the External Trip Input wires to J1B-16 and GND
ext
of the customer provided
power supply for the opto inputs. Do not place these wires in the same conduit as the
motor power leads.
To activate the External Trip input, the Level 2 Protection block, External Trip parameter
must be set to “ON”.
Figure 3-17 Motor Temperature Relay
U
V
W
U
V W
G
* Motor
*M
*M
*M
16
J1B
External Trip
External or remote motor
overload protection may be
required by National Electrical
Code or equivalent.
Do not run these wires in
same conduit as motor
leads or AC power wiring.
Customer Supplied
Source Voltage
Motor Thermostat Leads
CR1
*
*
Optional components not provided with control.
Note: Add appropriate rated
protective device for AC relay
(snubber) or DC relay (Diode).
TO GND
ext
of Customer Supply
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...