Product label
Zones LED
Power supply port
Select button
Run/Stop button
Terminal blocks
Wi-Fi reset button
H
G
A
B
C
D
E
F
I
Ethernet port
J
USB port
K
Main LED
Reboot button
Overview
SN
:
:
:
:
MAC
Input
YID :
Output
- - - - - - - - - - - -
- - - - - - - - - - - -
36VDC, 1.66A
24VAC, Max. 1A
Model: PRO1900
FCC ID: 2AS9BYP1
A1B2C34D
www.yardian.com | Made in Taiwan
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S2
S1
C
12
M 1 2 3 4 5 6 7 8 9 10 11
C
24VAC
OUT
A
B
D
C
E
F
J
K
G
H
I
1
5
