Rockwell Automation 1395 DC Drive, 800-1250 Hp, FRN 5.XX-9.30 - Manual (Page 81)

Chapter 4
Installation
4-16
5. Connect Programming Terminal. Connect the 9 pin D-style connector
of the Programming Terminal to the D-style connector (labeled DHT)
mounted on the TB3 mounting rail. Refer to the Programming
Terminal Installation and Operation Manual for further details.
Adapter Boards Discrete Adapter Board
The Discrete Adapter Board is connected to Microbus Port A with wiring
to external devices being accomplished at TB3, terminals 23 to 52.
The drive is shipped pre-configured, meaning that all of the inputs and
outputs are linked to a predefined signal. To change the configuration,
refer to the Discrete Adapter Manual.
Figure 4.7 shows the 1395 standard configuration for the Discrete Adapter
Board. The user has the flexibility to configure the drive for a particular
application. Refer to the Discrete Adapter Manual for detailed
information.
115VAC Connection – The 115VAC power source can be wired to be
referenced or not referenced to common (zero volts) as shown in Fig. 4.6.
Figure 4.6
Typical 115VAC Digital Input Connections
DIGITAL IN 2
4
6
47
48
49
50
51
TB3
115V AC
115V AC COMMON
DIGITAL COMMON
DIGITAL IN 1
DIGITAL IN 3
DIGITAL IN 4
Clear Faults*
Start*
Jog 2*
Stop* DIGITAL IN 2
47
48
49
50
51
TB3
DIGITAL COMMON
DIGITAL IN 1
DIGITAL IN 3
DIGITAL IN 4
Clear Faults*
Start*
Jog 2*
Stop*
115V AC
115V AC COMMON
Internally Referenced to Common
Not Referenced to Common
* External to the Drive