Functional Diagrams - Parker AC890 Product Manual

3-5
Product Overview

Functional Diagrams

890CS Common Bus Supply
KEYPAD
INTERFACE
X01
+24V
AUXILIARY
+24V
SUPPLY
0V
0V
X02
+24V OUT
DIGIN 1
ENABLE
PROCESSOR
AOUT MODE
AOUT
0V OUT
X03
RS232
PROGRAMMING
HMI REMOTE
PORT
VOLTAGE SELECTOR
S1
X04
PRE-TRIP WARNING
HEALTH
Figure 3.1 Functional Block Diagram of 890CS Common Bus Supply & 890CD Common Bus Drive
Busbars
Half
Controlled
Rectifier
Switch
DBR+ DBR- L1 L2 L3 DC+ DC-
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames E & F
890CD Common Bus Drive
KEYPAD
INTERFACE
RS232
PROGRAMMING
HMI REMOTE
PORT
X10
PROGRAMMING
mini-USB
PORT
X11
PUMR A POS
PUMR A NEG CONNECTOR
(for future use)
PUMR B POS
PUMR B NEG
X12
0V
AIN1
AIN2
AIN3
AIN4 ANALOG I/O
AOUT1
AOUT2
+10V
-10V
X13
CONNECTOR
(for future use)
X14
A
DOUT3
B
24V
0V
X15
DIN1
DIN2
DIN3
DIN4
DIN5 DIGITAL I/O
DIN6
DIN7
DIN8/DOUT1
DIN9/DOUT2
OPTION A
FIELDBUS
COMMS
INTERFACE
OPTION F
SPEED
FEEDBACK
INTERFACE
OPTION B
FIELDBUS
COMMS
INTERFACE
A
DOUT4
B
A
DOUT5
B
DIGITAL I/O A
DOUT6
B
NC (not connected)
MTR THRM A
MTR THRM B
DC+
DC -
M1 M2 M3
U V W
X16
D