Application Macros
This macro is intended for applications where there is NO control panel available. It provides a general
purpose 2-wire I/O configuration.
The value of parameter 9902 is 1 (FACTORY).
Input signals
• Start, stop and direction
• Analogue reference (AI1)
• Constant speed 1 (DI3,4)
Connection example:
*Constant speed selection: 0 = open, 1 = connected
Output signals
• Relay output 1: Fault
External Reference 1: 0...10 V <=> 0...50 Hz
Reference voltage 10 Vcc. Not used
Output frequency 0...20 mA <=> 0...50 Hz
+ 24 Vcc
Start/Stop: Activate to start
Constant speed selection*
Relay output 1, programmable
Default operation: Fault => 16 connected to 17.
DI3
DI4
Output
0
0
Reference through AI1
1
0
Const speed 1 (1202)
FREQUENCY CONVERTER
DIP switch
AI1:
0 - 10 V
AI2:
0(4) - 20 mA
25