ABB ACH550 - Full Version - Enervex

ACH550-UH User’s Manual 1-65
E-Clipse macro
This macro configures for an E-Clipse Bypass device which can bypass the drive
and connect the motor direct on-line. When using direct speed reference in AUTO
mode or process PID, see General considerations on page 1-49.
mA
mA
X1
1 SCR
2 AI1
3 AGND
4 10V
5 AI2
6 AGND
7 AO1
8 AO2
9 AGND
10 24V
11 GND
12 DCOM
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
Signal cable shield (screen)
Not configured
Analog input circuit common
Reference voltage 10 VDC
Not configured
Analog input circuit common
Output frequency: 0(4)…20 mA
Output current: 0(4)…20 mA
Analog output circuit common
Auxiliary voltage output +24 VDC
Auxiliary voltage output common
Digital input common for all
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
ON ON
J1 Jumper Settings
ON
AI1: 0(4)…20 mA
AI2: 0(4)…20 mA
1 2
19 RO1C
20 RO1A
21 RO1B
22 RO2C
23 RO2A
24 RO2B
25 RO3C
26 RO3A
27 RO3B
Relay output 1 (P 1401)
Default operation: Started =>19 connected to 21
Relay output 2 (P 1402)
Default operation: Running =>22 connected to 24
Relay output 3 (P 1403)
Default operation: Fault (-1) =>25 connected to 27
(Fault => 25 connected to 26)
Parameters Changed Relative to HVAC Default
Parameter Value Parameter Value
9902 APPLIC MACRO 15 (E-CLIPSE) 1608 START ENABLE 1 7 (COMM)
1001 EXT1 COMMANDS 10 (COMM) 5303 EFB BAUD RATE 76.8 KB/S
1002 EXT2 COMMANDS 10 (COMM) 5304 EFB PARITY 2 (8 EVEN 1)
1201 CONST SPEED SEL 0 (NOT SEL) 5305 EFB CTRL PROFILE 1 (DCU PROFILE)
1601 RUN ENABLE 7 (COMM)
Application macros