Rockwell Automation 1395 DC Drive, 800-1250 Hp, FRN 5.XX-9.30 - Manual (Page 79)

Chapter 4
Installation
4-14
Figure 4.5
TB3 Terminal Descriptions
115V ECOAST1
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TB3
Main Control
Board
Power Stage
Interface
Board
ENCA1
ENCA1
ENCB1
ENCB1
ENCPWR
ENCGND
–24V OUT
+24V OUT
–24V ECOAST
+24V ECOAST
READY 2
READY 1
115V COMMON OUT
115V ECOAST2
RESET IN
MOTOR TEMP IN
COMMON IN
Encoder
Drive Ready Output
115V AC Common
115V AC E-Coast
Reset*
Motor Thermostat**
24VDC or
115VAC Voltage
Source
Refer to Table 4.J
24V DC E-Coast
Channel A
Channel A
Channel B
Channel B
+ Supply Voltage
– Supply Voltage
* If parameter 620 = 0, then the Reset input requires a N.O. pushbutton as shown above. Closing the
pushbutton causes System Reset to occur. This is the default value for the 1395.
* If parameter 620 = 1, then the Normal Stop input requires a N.C. pushbutton as shown above.
Opening the pushbutton causes Normal Stop to occur.
Refer to Table 6.L
** If no thermostat is used, 115VAC or 24VDC must still be applied to TB3 terminal 2.
NOTE: If N.C. is used, and 620 = 0, Drive will be in a continuous reset condition.
If N.O. is used, and 620 = 1, A Stop will be present in Logic Cmd 1 Par.150