CHAPTER 5 ANALOG PROGRAMMING
25
5-2. Isolated Analog Programming port
(Optional)
5-2-1. Pin assignment of Isolated Analog Programming Port
Pin 1
External 5V CV c
“+” of external input 0~5Vdc, for proportional output voltage setting.
Use with Pin 14.
Pin 2
External 10V CV c
“+” of external input 0~10Vdc, for proportional output voltage setting.
Use with Pin 15.
Pin 3
External 5V CC c
“+” of external input 0~5Vdc, for proportional output current setting.
Use with Pin 16.
Pin 4
External 10V CC c
“+” of external input 0~10Vdc, for proportional output current setting.
Use with Pin 17.
Pin 5
GND
Common ground
Pin 6
5V Output Voltage M
“+” of analog monitor 0~5Vdc for proportional output voltage
measurement. Use with Pin 18
Pin 7
10V Output Voltage M
“-“ of analog monitor 0~10Vdc for proportional output voltage
measurement. Use with Pin 19
Pin 8
5V Output Current M
“+” of analog monitor 0~5Vdc for proportional output current
measurement. Use with Pin 20
Pin 9
10V Output Current M
“-“ of analog monitor 0~10Vdc for proportional output current
measurement. Use with Pin 21
Pin 10
GND
Common ground
Pin 11
Positive of auxiliary output 12V/20mA, use with Pin 24
Pin 12
GND
Common ground
Pin 13
GND
Common ground
Pin 14
External 5V CV control -
“-” of external input 0~5Vdc, for proportional output voltage setting.
Use with Pin 1.
Pin 15
External 10V CV control -
“-” of external input 0~10Vdc, for proportional output voltage setting.
Use with Pin 2.
Pin 16
External 5V CC control -
“-” of external input 0~5Vdc, for proportional output current setting.
Use with Pin 3.
Pin 17
External 10V CC control -
“-” of external input 0~10Vdc, for proportional output current setting.
Use with Pin 4.
Pin 18
GND
Common ground, use with Pin 6
Pin 19
GND
Common ground, use with Pin 7
Pin 20
GND
Common ground, use with Pin 8
Pin 21
GND
Common ground, use with Pin 9
Pin 22
GND
Common ground
Pin 23
GND
Common ground
Pin 24
AUXOUT-
Negative of auxiliary output 12V/20mA, use with Pin 11
Pin 25
GND
Common ground
Pin 26
GND
Common ground, connected to chassis
