User guide

Rockwell Automation Publication 1560E-UM051F-EN-P - June 2013 35
Product Overview Chapter 1
Figure 25 - Typical Bulletin 1560E IntelliVAC Control Circuit • With Stop Control
32
1
-
+
4
12
11
5
6
29 3028
27
25
24
2623 33 34
201918
17
15
14
1613
11 12
21 22
31 32
+-
15 16
13 14
910
BYPASS CONTACTOR (B)
CONTROL RELAY (CR)
BYPASS CONTACTOR
AUXILIARY RELAY (BCX)
AUX.1 EXTERNAL BYPASS
AUX.4
NORMAL
AUX.3
ALARM
AUX.2
FAULT
GROUND
FAULT
TACH
INPUT
PTC INPUT
SMC Flex
TM
CONTROL TERMINALS
DPI
SMC FlexIB
INPUT POWER
L1 L2/N
FROM SMC
FlexIB-J3
B-IV
CLOSE
B-IV
SS
BCX
START/STOP
SIGNAL FROM
EXISTING STARTER
B-IV
CR
CR
A
L1 G L2/N
B-IV
MOV
B
N
M
C
ØA
H1
115V
CLT
X1
TO SMCLEXIB-TB6
R
B
X2
0.6V
ØB ØC
B
H3 H2 H4
EC
AUX.
CCO
TCO
CONTACTOR
STATUS
MODULE
STATUS
BCX
CR
NOTE: LINE CONTACTOR (OR BREAKER) MUST REMAIN
CLOSED DURING THE OPTION STOP PERIOD. IT IS
RECOMMENDED THAT THE LINE CONTACTOR BE
CONTROLLED BY THE "AUX.4 NORMAL" CONTACT.
(SEE 1562E CONTROL SCHEME)
COAST STOP