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Wiring
4.4.2. Digital Input & EPO Functions
Communication Module provides 6 sets of digital input function(K1~K6)
and 1 set of emergency power off function (EPO). When the outer
external switch is short-circuited, the inverter will reduce power or
shutdown immediately.
Digital Input*6
EPO*1
RPI M6A/ M8A/ M10A
Figure 4-8 EPO functions
Pin
Define
Short
Inverter’s action
1
K1
VCC & K1
No active power
2
K2
VCC & K2
Maximum 30% active power
3
K3
VCC & K3
Maximum 60% active power
4
K4
VCC & K4
Full active power
5
K5
VCC & K5
Reserved
6
K6
VCC & K6
Reserved
7
EPO
VCC & EPO
Emergency power off
8
VCC
Table 4-6 Definition of digital input & EPO functions
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