Hyundai Yanmar 3TNV82A-B, Manual

Page: 42 / 162

CONTROL SYSTEM
TNV Application Manual 2-23
Table 2-7 Requirements of user-selected electrical parts
Part name E-ECU pin No. Requirements
Stop switch E15 Contact Normally closed (b-contact)
Max. current 12 Vdc/20 mA or higher
Min. current 12 Vdc/10 mA or lower
Load factor monitor E32 Resistive load Pulled up to 12 Vdc
Max. current 12 Vdc/200 mA or lower
ON voltage 1.5 V Max.
OFF voltage Power supply voltage
Speed monitor E22
Eco-mode lamp
(Speed change indication lamp) E2 Lamp load 12 Vdc-3.4 W Max.
Rush current 12 Vdc/3 A-10ms Max.
Block heater relay Contact Normally open (a-contact)
Rated voltage 12 Vdc
Rated load current 100V: 115 Vac/4 A Min., continuous
200V: 210 Vac/2 A Min., continuous
Coil current 12 Vdc/300 mA Max.
Coil inductance 200 mH Max.
Switching durability 10
6
times or more
Other features must be compliant with applicable specifications.
When the block heater is connected to the commercial
power supply, observe standards and regulations
concerning the dielectric withstand voltage and insulation
resistance of relay contacts.
Droop switch E24 Contact Normally open (a-contact)
Max. current 12 Vdc/20 mA or higher
Min. current 12 Vdc/10 mA or lower
Rmax1 switch E13
Rmax2 switch E14
Speed1 switch E9
Speed2 switch E17
Reverse droop switch E5
Speed selection enable switch E6
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