Chapter 2 – Overview of ACH 500 Programming
ACH 500 Programming Manual 2-5
Group Level
The Group Level groups the parameters by their functionality. Each Main
provides access to several Groups. For example:
• CONTROL CONNECTIONS/10 MAIN contains Groups 10.1 – 10.8.
• DRIVE PARAMETERS/20 MAIN contains Groups 20.1 – 20.5.
• PROTECTION PARAMETER/30 MAIN contains Groups
30.1 – 30.4.
• APPLIC. PARAMETERS/40 MAIN contains Groups 40.1 – 40.2.
The groups in Main 40 can only be accessed if the appropriate macro has been
selected.
Figure 2-3 shows how to select the group level using the Control Panel
Keypad.
Figure 2-3 Group Level Selection
40.2 PUMP & FAN CONTROL
40.1 PI-CONTROL
30.4 INFORMATION
30.3 SUPERVISION
30.2 AUTOMATIC RESET
30.1 FAULT FUNCTION
20.5 CRITICAL FREQUENCIES
20.4 MOTOR CONTROL
20.3 ACCEL/DECEL
20.2 START/STOP
20.1 FREQ/CURRENT LIMITS
10.8 EXT COMMUNICATION
10.7 ANALOG OUTPUTS
10.6 RELAY OUTPUTS
10.5 ANALOG INPUTS
START-UP DATA
C APPLIC.
RESTORE
D Supply Voltage
20 PARAMETER LOCK
.
.
.
.
30 PROTECTION
PARAMETERS
10 CONTROL
CONNECTIONS
10.4 SYSTEM CONTR INPUTS
10.3 PRESET SPEEDS
10.2 EX REFERENCE SELECT
10.1 START/STOP/
DIRECTION
OPERATING DATA MAIN LEVEL GROUP LEVEL
1 OUTPUT FREQ.
2 MOTOR SPEED
PARAMETERS
20 DRIVE
A LANGUAGE
APPLICATION
1 HVAC
MACROS
2 FLOAT PT.
3 HVAC-PI
4 P&F AUTOM.
.
B APPLICATION
.
.
.
.
.
.
.
40 APPLICATION
PARAMETERS
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