Delta HPP-1K5A01KAT User Manual page 36

10 MOD GREEN
11 INTERLOCK_D
12 INTLK COM_D
13 NET GREEN
14 MOD AMBER
15 NET AMBER
Note 6.5: Precaution for external connection
 Port of Digital Signal Input
To control the input signal, a switch is utilized between the ports and isolated ground.
Open → Floating
Close → Grounding
 Port of digital Signal output
The internal resistance of the ports is 5.1 kohm, and a pull-up power supply V
required with a 5.1 kohm resistor.
Initial → > 0.9 * V
Trigger → < 0.5 * V
If V is connected to "+15V_ISO" supplied by pin18 with a 5.1 kohm resistor, initial state
pull-up
would be high than 13.5 V and trigger state would be lower than 8.5 V.
 Analog Signal Input Port
An isolated amplifier is utilized in the ports. The voltage level is 0 to 10 V for user to enter
the command and shall not greater than 12 V.
 Analog Signal output Port
An isolated amplifier is utilized in the ports. The voltage level is 0 to 10 V for users to read
out the output values of voltage, current, and power.
Pin 10 is connected to the emitter of photo coupler
O
for MOD GREEN function
I Pin 11 indicates the disconnection of interlock
The return pin for INTERLOCK_D
-
Pin 13 is connected to the emitter of photo coupler
O
for NET GREEN function
Pin 14 is connected to the emitter of photo coupler
O
for MOD AMBER function
Pin 15 is connected to the emitter of photo coupler
O
for NET AMBER function
pull-up
+ 1 V
pull-up
33.
is
pull-up