Epson TM-L500A Technical Reference Guide: RFID - Page 16

Connectors, Offline, he power s

Page 16 highlights

Connectors All cables are connected to the connector panel on the lower rear of the printer. Interface connectors Ethernet USB Serial (9-Pin D-Sub) Serial (25-Pin D-Sub) Power supply connector • Interface connector: Connects the printer with the host computer interface.  The interface type differs depending on the model. (See "Interfaces" on page 12.) • Power supply connector: Connects the power supply unit. For details on how to connect the interface connector and the power supply connector, see "Connecting the Printer to the Host Computer" on page 40 and "Connecting the Power Supply Unit (PS-180)" on page 43. Offline The printer automatically goes offline under the following conditions: • Between the power is turned on (including the printer reset through the interface) and when the printer is ready to receive data. • During a self-test. • During offline with the On/Off Line button. • When in menu mode. • When an unrecoverable error has occurred. 16

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16
Connectors
All cables are co
nn
ec
t
ed
t
o
t
he co
nn
ec
t
or pa
n
el o
n
t
he lower rear of
t
he pr
int
er.
•I
nt
erface co
nn
ec
t
or:
Co
nn
ec
t
s
t
he pr
int
er w
it
h
t
he hos
t
comp
ut
er
int
erface.
The
int
erface
t
ype d
i
ffers depe
n
d
ing
o
n
t
he model. (See
"I
nt
erfaces" o
n
pa
g
e 12
.)
Power s
u
pply co
nn
ec
t
or:
Co
nn
ec
t
s
t
he power s
u
pply
unit
.
Offline
The pr
int
er a
ut
oma
ti
cally
g
oes offl
in
e
un
der
t
he follow
ing
co
n
d
iti
o
n
s:
• Be
t
wee
n
t
he power
i
s
tu
r
n
ed o
n
(
in
cl
u
d
ing
t
he pr
int
er rese
t
t
hro
ug
h
t
he
int
erface) a
n
d whe
n
t
he pr
int
er
i
s ready
t
o rece
i
ve da
t
a.
•D
u
r
ing
a self-
t
es
t
.
•D
u
r
ing
offl
in
e w
it
h
t
he O
n
/Off L
in
e b
utt
o
n
.
• Whe
n
in
me
nu
mode.
• Whe
n
a
n
un
recoverable error has occ
u
rred.
For details on how to connect the interface connector and the power supply connector, see
"Connecting the Printer to the Host Computer" on page 40
and
"Connecting the Power
Supply Unit (PS-180)" on page 43
.
Power supply connector
Serial (9-Pin D-Sub)
USB
Ethernet
Interface connectors
Serial
(25-Pin D-Sub)