AMETEK Lx Series II User Manual
Page 55

User Manual
Lx / Ls Series II
51
3.6 Connectors - Rear Panel
A number of connectors are located along the top rear covers. These connectors are in a
recessed area to protect them from shipment damage. A summary of available connectors is
provided in the table below.
Connector
Lx Series
AC Input
(INPUT)
Function
Connects To
L1
– AC in
L2
– AC in
L3
– AC in
CHASSIS - GND
Primary AC Power Input
208 - 230 VAC nominal (Std)
400 VAC nominal (-400 option)
480 VAC nominal (-480 option)
Note: For 3000Lx/Ls operated from
single-phase AC input, use L2-L3.
AC Output
(OUTPUT)
Function
Connects To
Ø1
Ø2
Ø3
COM
AC output
User Load
External Sense
Function
Table
Sense Ø1, Ø2, Ø3,
COM
External Sense
Ls Series
AC Input
(INPUT TB3)
Function
Connects To
ØA
– AC in
ØB
– AC in
ØC
– AC in
CHASSIS - GND
Primary AC Power Input
208 - 230 VAC nominal (Std)
400 VAC nominal (-400 option)
480 VAC nominal (-480 option)
Note: For 3000Lx/Ls operated from
single-phase AC input, use ØB- ØC.
AC Output
(OUTPUT TB1)
Function
Connects To
ØA
ØB
ØC
NEUT
AC output
User Load
External Sense
Function
Table
Sense ØA HI, ØB
HI, ØC HI, NEUT
External Sense
Lx and Ls Series
Remote Control
Function
Table
RS232
Serial Control Interface
IEEE-488
GPIB Control Interface
See IEEE-488 standard for pin out.
Optional on Ls.
LAN
Ethernet Interface
Optional on Lx and Ls.
USB
USB Control Interface
System Interface
Function
Table
Master
Connects to Master
DB25, MALE
Auxiliary
Connects to Auxiliary
DB25, FEMALE
Lx Series
Other
Function
Table