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User Manual
Rev. 1.0 - 05/04/13
PJ3500M-C & PJ5000U-K
4.5.3 I
2
C Connector
Type: Female DB9
1
NC
2
SDA Serial Data
3
SCL Serial Clock
4
NC
5
GND GND
6
NC
7
NC
8
NC
9
NC
4.5.4 Com Bus
Type: Male DB9
1
GND
2
485+
3
485-
4
GND
5
ON OFF C
6
INP PWR
7
ST BY
8
IRQ
9
GND
10 PWR REG
11 GND
12 NC
13 NC
14 NC
15 NC