User manual

1 Publication 2092-UM001D-EN-P — July 2005
Chapter 2
Ultra1500 Connector Data
Chapter Objectives
This chapter provides I/O, encoder, and serial interface connector locations
and signal descriptions for your Ultra1500. This chapter includes:
• Understanding Ultra1500 Connectors
• Understanding Ultra1500 I/O Specifications
• Understanding Ultra1500 Motor Encoder Feedback Specifications
• Understanding Ultra1500 Power and Ground Connections
• Understanding the Ultra1500 Serial Interface
Understanding Ultra1500
Connectors
The following table provides a brief description of the Ultra1500 front panel
connectors and describes the connector type.
Designator Description Connector
CN1 User Input/Output 50-pin, mini-D
CN2 Motor Feedback 20-pin, mini-D
CN3 Serial Port 20-pin, mini-D
Input Power
Main AC Power (L1–L3),
Control AC Power (L1C, L2C),
and DC Bus Negative (N)
1
Six-position, single row, spring clamp connectors with 7.5 mm spacing
(Wago 231-206/026-000)
DC Bus and
Shunt Power
Diode Bridge Output (P1),
DC Bus Positive (P2), and
Shunt Resistor (B1–B2)
Four-position, single row, spring clamp connectors with 7.5 mm spacing
(Wago 231-204/026-000)
Output Power
Motor Power Phases
(U, V, and W)
Three-position, single row, spring clamp connectors with 7.5 mm spacing
(Wago 231-203/026-000)
1 DC Bus Negative is labelled DC- on the removable connector, but N is embossed on the drive cover.
ATTENTION
!
The N terminal (labelled DC- on the removable connector) IS NOT an
Input Power connection.