CHAPTER 5 ANALOG PROGRAMMING
22
CHAPTER 5 ANALOG PROGRAMMING
5-1. Non-Isolated Analog Programming port
(Standard)
5-1-1. Analog Programming port description
PIN
NAME
FUNCTION
1,2
RECALL
External recall control (Dry contactor) the same function as the “RCL”
button on the interface.
3,4,5,6,7
Not function
8
State common
Common for status signals from P9~ P12.
*
Note 1
9
ALARM State
Pin 9- Pin 8 short when the OVP, OCP or OTP trips or when a shutdown
signal is applied (open collector controlled by a photo coupler). *
Note 1
10
ON/OFF State
Pin 10- Pin 8 short when the output is on (open collector controlled by a
photo coupler). *
Note 1
11
CC State
Pin 11- Pin 8 short during CC operation (open collector controlled by a
photo coupler). *
Note 1
12
CV State
Pin 12- Pin 8 short during CV operation (open collector controlled by a
photo coupler). *
Note 1
13
EXT 5V input+
External voltage input. V+ (External input 5Vdc for the relay of output
ON/OFF function).
14
EXTV input common External voltage input V common (Output ON/OFF function).
15
PRL IN+
For units those operate in parallel, P15 is used for signal input of current
sharing between MASTER and SLAVE.
16
EXT CV
Analog programming 0~10Vdc, for proportional output voltage setting.
17
PRL OUT+
For units those operate in parallel, P17 is used for signal output of current
sharing between MASTER and SLAVE.
18
EXT CC
Analog programming 0~10Vdc, for proportional output current setting.
19
PRL IN-/OUT-
V common of P15 and P17.
20
V MONITOR
Analog monitor 0~10Vdc for proportional output voltage measurement.
21
ON/OFF Control
External output ON/OFF control (Dry contactor), ON (short); OFF (open).
22
A MONITOR
Analog monitor 0~10Vdc for proportional output current measurement.
23
Shut off
The output of the DC power will be shut off when short P23-P25.
24,26
Analog common
Analog programming signal ground, connect to pin#19.
25
Digital common
Digital signal control ground.
Note 1: Open collector output: Maximum voltage 30 V and maximum current 8 mA.
