Estun E21 - Installation Layout; Rear Panel Port Description

E21 Installation Manual
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2.5 Installation layout
2.5.1 Layout of rear panel
Rear panel block diagram is as shown in Figure 2-2, consisting of power port
(POWER), input port (INPUT), output port (OUTPUT), encoder port (X, Y), and
communication port (COMM).
Figure 2-2 Rear panel layout
2.5.2 Rear panel port description
Rear panel port description is as shown in Table 2-1.
Table 2-1 Rear panel port description
Socket number
External port name
External port description
CN1
POWER
Input terminal of the device power.
CN3
OUTPUT
13 pin. 24VDC, maximum drive capability 70mA,
opto-coupler isolation, maximum withstanding
voltage 40V.