External Contact Output Connection(Relay); External Contact Output Connection(Do); External Contact Input Connection(Di) - Samwon Tech TEMI 300 Instruction Manual

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5. External Contact Output Connection (RELAY)
RLY_NO
COM
TEMI300
Before starting analog input wiring, be sure to turn off the system otherwise you might get an
!
electrical shock.
CAUTION
5.9 External Contact Output Connection(OPEN COLLECTOR : DO)
load
Power Supply
24V DC 50mA or less
5.10 External Contact Input Connection (DI)
▶ For the external contact, use a no-voltage contact (including relay contact) that can operate
appropriately under the terminal voltage for a close contact(approximate.. 5V) and the current for a
opened contact (approximate 1mA).
▶When using an open collector, select one with the 2V or less voltage for the closed contact, and
100μA or less leakage current for the open contact.
TEMI300
▲ RELAY contact input
Before starting analog input wiring, be sure to turn off the system otherwise you might
!
get an electrical shock.
CAUTION
+ -
TEMI300
DI_1
DI_2
DI_COM
TEMI300
▲ TRANSISTOR contact input
.42.
+5V
DI_1
DI_2
DI_COM