SiAECOSYS VOTOL EM User Manual

SiAECOSYS V2
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1.1.2、Lead-acid battery over voltage, under voltage, soft under voltage basic value default: due to software
settings defects, the original voltage compensation +1V.
1.1.3、The lithium battery is set according to the actual lithium battery parameter value. Due to software
setting defects, the original voltage compensation +1V. The original lithium battery parameters are
compensated for +1V, and the total compensation is +2V.
1.1.4、Attention
1.1.4.1、Over voltage fault: After open the electric door lock, the vehicle doesn’t move. The Controller over
voltage protection function starts.
1.1.4.2、ECU under voltage fault: due to the lithium battery protection board over voltage device is too high
or the under voltage setting is too low, resulting in lithium battery protection, burning MOS.
1.2：Current device
1.2.1、Bus bar current setting: The current is selected according to the ECU specification model.
VOLTAGE
MODEL
EM-30S
EM-50
EM-50S
EM-100
EM-100S
EM-150
EM-150
S
EM-20
0
EM-30
0
48-60V
33A
45A
50A
85A
120A
150A
200A
400A
72V
33A
45A
50A
85A
100A
120A
180A
200A
400A
84V
30A
45A
80A
120A
96V
40A
70A
100A
180A
350A
1.2.2、Phase current setting: can only be adjusted downwards.
1.2.3、Attention
1.2.3.1、Setting the bus bar current too high, causing the ECU burn MOS.
1.2.3.2、As the phase current value decreases, the corresponding motor stall protection time is shortened.
2. SETTING PAGE 2

SiAECOSYS VOTOL EM Specifications

General

Brand	SiAECOSYS
Model	VOTOL EM
Category	Controller
Language	English