ABB ACH580 Series User Manual page 66

ACH580 E-Clipse bypass and packaged drive user manual
Alternate wiring examples
Alternate wiring examples showing analog input connections for using PID control in
ACH580. Also, these examples show how 24VAC can be connected to digital input
on E-Clipse Bypass Control Board.
Speed Reference / Process Setpoint
Process Feedback Signal
Customer Auto Start
Firestat, Freezestat,
High Static Switch
ACH580 CONTROL BOARD
X1
1
2
3
4
5
6
7
8
9
10
11
12
E-CLIPSE BYPASS CONTROL BOARD
X2
24VAC
1
2
3
4
5
6
7
8
9
10
X2
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Terminal for Signal Cable Shield
Analog Input 1
Analog Input Common
10V / 10mA Reference Voltage for Potentiometer
Analog Input 2
Analog Input Common
Analog Input 1
Analog Input 2
Analog Input Common
+24VDC
GND
Digital Input Common
Customer Supplied "24VAC" Wiring
+24VDC
+24VDC
Digital Input Common
GND
Digital Input 1 (Parameter 1601)
Digital Input 2 (Parameter 1602, 06)
Digital Input 3 (Parameter 1603)
Digital Input 4 (Parameter 1604, 07)
Digital Input 5 (Parameter 1605, 1701) INTERLOCK 3, OVERRIDE 2
(Fixed)
Relay Output 1 (Parameter 1401)
Default Operation: Bypass Not Faulted
Bypass Faulted 11 connected to 12
Relay Output 2 (Parameter 1404)
Default Operation: System Running
Relay Output 3 (Parameter 1407)
Default Operation: System Started
(Parameter 1410)
Relay Output 4
Default Operation: Bypass Selected
(Parameter 1413)
Relay Output 5
Default Operation: Bypass In Auto
START/STOP
PERMISSIVE, INTERLOCK 4
INTERLOCK 1
INTERLOCK 2, RESET SRC
SMOKE CONTROL* (Override 1)
BYP NOT FLT
11 connected to 13
SYS RUNNING
14 connected to 16
SYS STARTED
17 connected to 19
BYPASS SEL
20 connected to 22
BYPASS AUTO
23 connected to 25
Application macros
57