Obrigado pelo retorno,
Então, está retornando sempre erro de leitura.
Testei com a tampa aberta e fechada, com papel e sem papel, o retorno é o mesmo...
Segue o log:
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ATIVAR - 29/05/19 09:11:37:614
- Modelo.: EscPosEpson
- TimeOut: 3
- Serial.: COM5 - BAUD=9600 DATA=8 PARITY=N STOP=1 HANDSHAKE= MAXBANDWIDTH=0 SENDBYTESCOUNT=0 SENDBYTESINTERVAL=0
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LerStatusImpressora( 1 )
TX -> [16][4][SOH]
stErroLeitura,
LerStatusImpressora( 1 )
TX -> [16][4][SOH]
stErroLeitura,
LerStatusImpressora( 1 )
TX -> [16][4][SOH]
stErroLeitura,
LerStatusImpressora( 1 )
TX -> [16][4][SOH]
stErroLeitura,
LerStatusImpressora( 1 )
TX -> [16][4][SOH]
stErroLeitura,
LerStatusImpressora( 1 )
TX -> [16][4][SOH]
stErroLeitura,
--------------------------------------------------------------------------------
DESATIVAR - 29/05/19 09:11:58:662
--------------------------------------------------------------------------------
LerStatusImpressora( 1 )
--------------------------------------------------------------------------------
ATIVAR - 29/05/19 09:12:01:658
- Modelo.: EscPosEpson
- TimeOut: 3
- Serial.: COM5 - BAUD=9600 DATA=8 PARITY=N STOP=1 HANDSHAKE= MAXBANDWIDTH=0 SENDBYTESCOUNT=0 SENDBYTESINTERVAL=0
--------------------------------------------------------------------------------
TX -> [16][4][SOH]
RX <- [22]
TX -> [16][4][STX]
RX <- [18]
TX -> [16][4][4]
--------------------------------------------------------------------------------
DESATIVAR - 29/05/19 09:12:02:218
--------------------------------------------------------------------------------
stErroLeitura,
LerStatusImpressora( 1 )
--------------------------------------------------------------------------------
ATIVAR - 29/05/19 09:12:05:090
- Modelo.: EscPosEpson
- TimeOut: 3
- Serial.: COM5 - BAUD=9600 DATA=8 PARITY=N STOP=1 HANDSHAKE= MAXBANDWIDTH=0 SENDBYTESCOUNT=0 SENDBYTESINTERVAL=0
--------------------------------------------------------------------------------
TX -> [16][4][SOH]
--------------------------------------------------------------------------------
DESATIVAR - 29/05/19 09:12:05:612
--------------------------------------------------------------------------------
stErroLeitura,
LerStatusImpressora( 1 )
--------------------------------------------------------------------------------
ATIVAR - 29/05/19 09:12:11:345
- Modelo.: EscPosEpson
- TimeOut: 3
- Serial.: COM5 - BAUD=9600 DATA=8 PARITY=N STOP=1 HANDSHAKE= MAXBANDWIDTH=0 SENDBYTESCOUNT=0 SENDBYTESINTERVAL=0
--------------------------------------------------------------------------------
TX -> [16][4][SOH]
--------------------------------------------------------------------------------
DESATIVAR - 29/05/19 09:12:11:868
--------------------------------------------------------------------------------
stErroLeitura,
LerStatusImpressora( 1 )
--------------------------------------------------------------------------------
ATIVAR - 29/05/19 09:12:17:402
- Modelo.: EscPosEpson
- TimeOut: 3
- Serial.: COM5 - BAUD=9600 DATA=8 PARITY=N STOP=1 HANDSHAKE= MAXBANDWIDTH=0 SENDBYTESCOUNT=0 SENDBYTESINTERVAL=0
--------------------------------------------------------------------------------
TX -> [16][4][SOH]
--------------------------------------------------------------------------------
DESATIVAR - 29/05/19 09:12:17:923
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stErroLeitura,