13
Specifications
E
ngl
is
h
Interface
Interface for direct-connect cable
Description
Signal name
Key switch output
b-contact
KEY_NC
a-contact
KEY_NO
3-position enable
switch output
a-contact
ENB0A
a-contact
ENB0B
a-contact
ENB1A
a-contact
ENB1B
Emergency stop switch
/ stop switch output
a-contact
EMG0A
a-contact
EMG0B
b-contact
EMG1A
b-contact
EMG1B
b-contact
EMG2A
b-contact
EMG2B
Serial signal
(When the RS-
232C is used)
CD
(When the RS-422 or
RS-485 is used)
RDA
RD(RXD)
RDB
SD(TXD)
SDA
RS(RTS)
SDB
SG
SG
ER(DTR)
ERA
CI(RI)/VCC
ERB
CS(CTS)
CSA
DR(DSR)
CSB
Ethernet signal
TX+
TX-
RX+
RX-
Power input
DC24V
0V
Frame ground (common with SG)
FG
Содержание GP-4311HT
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