Communication Signals: J1 Connector
Pin out
Control Interface Connection (J1 - AMP 499913-9)
Pin
1
Signal
POWER_CAP_4
POWER_CAP_3
POWER_CAP_2
POWER_CAP_1
MOD_PRES_4
MOD_PRES_3
MOD_PRES_2
MOD_PRES_1
PFW_4
Pin
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
Signal
Enable side A
5VA
2
3
Logic_GRD
Interrupt_1
Reset
4
5
6
Enable Side B
Spacing
7
8
Spacing
9
RS_485_Select
Shelf_Addr_A
Shelf_Addr_B
Shelf_Addr_C
Shelf_Addr_D
Shelf_Addr_E
Shelf_Addr_F
Shelf_Addr_G
Protocol_S
RS-485+
10
11
12
13
14
15
16
17
18
19
20
PFW_3
PFW_2
PFW_1
SCL_0
SCL_1
SDA_0
SDA_1
OTW
Margin
Fault
RS_485-
Interrupt_0
Ishare
Communication Signals: J2 Connector ( cannot be used in split shelves L7, L9, L14)
Pin out
Multi-shelf Connection (J2 – AMP 499913-8)
Pin
1
Signal
PFW_4
PFW_3
PFW_2
PFW_1
SCL_0
Pin
Signal
Enable Side B
Spacing
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
2
3
Spacing
4
RS_485_Select
Shelf_Addr_B
Shelf_Addr_C
Shelf_Addr_D
Shelf_Addr_E
Shelf_Addr_F
Shelf_Addr_G
Shelf_Addr_H
Protocol_S
RS-485+
5
6
SCL_1
7
SDA_0
8
SDA_1
9
OTW
10
11
12
13
14
15
16
17
Margin
Fault
Interrupt_0
Enable side A
5VA
RS_485-
Logic_GRD
Interrupt_1
Reset
Ishare
Spare
Spare
Note: Shelf addressing, current share and RS485 communications are all referenced to the most negative
power output Vout(-) of the shelf. For paralleled shelves the Vout(-) terminations must be tied together in order
to ensure proper operation of these functions. Modules could get damaged if this connection is not made. .
COMPACT POWER LINE SHELVES – MODEL J85480S1
5 of 10
LINEAGEPOWER [ LINEAGE POWER CORPORATION ]
