50 ACH550 User’s Manual
Start-Up
Hand Control
This macro configures for drive control using only the control panel with no
automated control. Typically, this is a temporary configuration used prior to control
wiring.
Parameters Changed Relative to HVAC Default
Parameter Value Parameter Value
9902
APPLIC MACRO 14 (HAND CONTROL) 3415 SIGNAL 3 PARAM 100 (NOT SEL)
1001
EXT1 COMMANDS 0 (NOT SEL) 3416 SIGNAL 3 MIN (-)
1002
EXT2 COMMANDS 0 (NOT SEL) 3417 SIGNAL 3 MAX (-)
1106
REF3 SEL 2 (AI2) 3418 OUTPUT 3 DSP FORM (-)
1201
CONST SPEED SEL 0 (NOT SEL) 3419 OUTPUT 3 DSP UNIT (-)
1301
MINIMUM AI10.0% 3420 OUTPUT 3 MIN (-)
1304
MINIMUM AI20.0% 3421 OUTPUT 3 MAX (-)
1401
RELAY OUTPUT 17 (STARTED) 4001 GAIN 1.0
1504
MINIMUM AO10.0mA 4002 INTEGRATION TIME 60.0 s
1510
MINIMUM AO20.0mA 4010 SETPOINT SEL 1 (AI1)
1601
RUN ENABLE 2 (DI2) 4101 GAIN 1.0
1608
START ENABLE 10 (NOT SEL) 4102 INTEGRATION TIME 60.0 s
2108
START INHIBIT 1 (ON) 4110 SETPOINT SEL 1 (AI1)
3207
SUPERV 3 PARAM 0103 (OUTPUT FREQ) 4210 SETPOINT SEL 1 (AI1)
1SCR
2AI1
3AGND
410V
5AI2
6AGND
7AO1
8AO2
9AGND
10 24V
11 GND
12 DCOM1
13 DI1
14 DI2
15 DI3
16 DI4
17 DI5
18 DI6
19 RO1C
20 RO1A
21 RO1B
22 RO2C
23 RO2A
24 RO2B
25 RO3C
26 RO3A
27 RO3B
X1
mA
mA
Not configured
Reference voltage 10 VDC
Output frequency: 0(4)…20 mA
Not configured
Not configured
Not configured
Not configured
Not configured
Relay output 1 (P 1401)
Default operation: Ready =>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
Output current: 0(4)…20 mA
Not configured
Analog input circuit common
Not configured
Analog output circuit common
Auxiliary voltage output +24 VDC
Common for DI return signals.
Digital input common for all
Signal cable shield (screen)
Analog input circuit common
(Fault => 25 connected to 26)
J1
AI1: 0(2)
…10 V
AI2: 0(4)
…20 mA
ON
ON
Jumper Settings
To Next Page
Loading...
