Produkty
Specifications |
QJ71C24N |
QJ71C24N-R2 |
QJ71C24N-R4 |
QJ71MB91 |
QJ71MT91 | |
|---|---|---|---|---|---|---|
Interface |
channel 1 |
RS232 (9-pin Sub-D) |
RS232 (9-pin Sub-D) |
RS422/RS485 (screw terminals) |
RS232 (9-pin Sub-D) |
Ethernet (RJ45) |
channel 2 |
RS422/RS485 (screw terminals) |
RS232 (9-pin Sub-D) |
RS422/RS485 (screw terminals) |
RS422/RS485 (screw terminals) |
— | |
Communication mode |
Full duplex/half duplex |
Full duplex/half duplex |
Full duplex/half duplex |
Full duplex/half duplex |
— | |
Synchronisation |
Asynchronous communications |
Asynchronous communications |
Asynchronous communications |
Master/Slave |
Master/Slave | |
Data transfer |
Rate bit /s |
50–230400 (channel 1 only) 115200 (channel 1+2 simultaneously) |
50–230400 (channel 1 only) 115200 (channel 1+2 simultaneously) |
50–230400 (channel 1 only) 115200 (channel 1+2 simultaneously) |
300–115200 |
10 Mbps/100 Mbps |
Distance RS232 m |
15 |
15 |
— |
15 |
200 m, max. segment length: 100 m | |
Distance RS422/485 m |
1200 (if both channels are used) |
— |
1200 (if both channels are used) |
1200 |
— | |
Network configuration |
RS232: 1:1 RS485: 1:1; 1:n;n: 1; m:m |
1:1 |
RS232: 1:1 RS485: 1:1; 1:n;n: 1; m:m |
Master (32 slaves) Slave (242) |
Master (32 slaves) Slave (242) | |
Data format |
1 start bit, 7 or 8 data bits, 1 or 0 parity bits, 1 or 2 stop bits |
1 start bit, 7 or 8 data bits, 1 or 0 parity bits, 1 or 2 stop bits |
1 start bit, 7 or 8 data bits, 1 or 0 parity bits, 1 or 2 stop bits |
Modbus RTU |
Modbus RTU | |
Error correction |
Parity check, checksum |
Parity check, checksum |
Parity check, checksum |
— |
— | |
DTR/DSR control |
YES/NO selectable |
YES/NO selectable |
— |
— |
— | |
X ON/X OFF (DC1/DC3) |
YES/NO selectable |
YES/NO selectable |
YES/NO selectable |
— |
— | |
Occupied I/O points |
32 |
32 |
32 |
32 |
32 | |
Internal power consumption (5 V DC) mA |
310 |
260 |
390 |
310 |
520 | |
Weight kg |
0.2 |
0.2 |
0.2 |
0.2 |
0.11 | |
Dimensions (WxHxD) mm |
27.4x98x90 |
27.4x98x90 |
27.4x98x90 |
27.4x98x90 |
27.4x98x90 | |
Order information Art. no. |
149500 |
149501 |
149502 |
167757 |
155603 | |
Specifications |
LJ71C24 |
LJ71C24-R2 | ||
|---|---|---|---|---|
Interface type |
channel 1 |
RS232-compliance (D-Sub 9P female) |
RS232-compliance (D-Sub 9P female) | |
channel 2 |
RS422/485-compliance (2-piece terminal block) |
RS232-compliance (D-Sub 9P female) | ||
Communication mode |
Full duplex/half duplex | |||
Synchronisation |
Start-stop synchronization method | |||
Data transfer |
Rate |
bps |
50–230400, 115200 (with simultaneous operation of channel 1 and 2, and fault diagnosis by the monitor function) | |
Distance |
m |
RS232: 15; RS422/485: 1200 |
15 | |
Network configuration |
RS232: 1:1; RS422/485: 1:1, 1:n, n:1, m:n |
1:1 | ||
Data format |
1 start bit, 7 or 8 data bits, 1 or 0 parity bits, 1 or 2 stop bits | |||
Error detection |
Parity check, checksum | |||
DTR/DSR and RS/CD control |
RS232 enabled, RS422/485 disabled | |||
CD signal control |
RS232 enabled, RS422/485 disabled | |||
X ON/X OFF (DC1/DC3), DC2/DC4 |
RS232 enabled, RS422/485 enabled | |||
Occupied I/O points |
32 |
32 | ||
Internal power consumption |
mA |
390 |
260 | |
Weight |
kg |
0.17 |
0.14 | |
Dimensions (WxHxD) |
mm |
28.5x90x95 |
28.5x90x95 | |
Order information Art. no. |
238093 |
238094 | ||
Specifications |
QJ71C24N |
QJ71C24N-R2 |
QJ71C24N-R4 |
QJ71MB91 |
QJ71MT91 | |
|---|---|---|---|---|---|---|
Interface |
channel 1 |
RS232 (9-pin Sub-D) |
RS232 (9-pin Sub-D) |
RS422/RS485 (screw terminals) |
RS232 (9-pin Sub-D) |
Ethernet (RJ45) |
channel 2 |
RS422/RS485 (screw terminals) |
RS232 (9-pin Sub-D) |
RS422/RS485 (screw terminals) |
RS422/RS485 (screw terminals) |
— | |
Communication mode |
Full duplex/half duplex |
Full duplex/half duplex |
Full duplex/half duplex |
Full duplex/half duplex |
— | |
Synchronisation |
Asynchronous communications |
Asynchronous communications |
Asynchronous communications |
Master/Slave |
Master/Slave | |
Data transfer |
Rate bit /s |
50–230400 (channel 1 only) 115200 (channel 1+2 simultaneously) |
50–230400 (channel 1 only) 115200 (channel 1+2 simultaneously) |
50–230400 (channel 1 only) 115200 (channel 1+2 simultaneously) |
300–115200 |
10 Mbps/100 Mbps |
Distance RS232 m |
15 |
15 |
— |
15 |
200 m, max. segment length: 100 m | |
Distance RS422/485 m |
1200 (if both channels are used) |
— |
1200 (if both channels are used) |
1200 |
— | |
Network configuration |
RS232: 1:1 RS485: 1:1; 1:n;n: 1; m:m |
1:1 |
RS232: 1:1 RS485: 1:1; 1:n;n: 1; m:m |
Master (32 slaves) Slave (242) |
Master (32 slaves) Slave (242) | |
Data format |
1 start bit, 7 or 8 data bits, 1 or 0 parity bits, 1 or 2 stop bits |
1 start bit, 7 or 8 data bits, 1 or 0 parity bits, 1 or 2 stop bits |
1 start bit, 7 or 8 data bits, 1 or 0 parity bits, 1 or 2 stop bits |
Modbus RTU |
Modbus RTU | |
Error correction |
Parity check, checksum |
Parity check, checksum |
Parity check, checksum |
— |
— | |
DTR/DSR control |
YES/NO selectable |
YES/NO selectable |
— |
— |
— | |
X ON/X OFF (DC1/DC3) |
YES/NO selectable |
YES/NO selectable |
YES/NO selectable |
— |
— | |
Occupied I/O points |
32 |
32 |
32 |
32 |
32 | |
Internal power consumption (5 V DC) mA |
310 |
260 |
390 |
310 |
520 | |
Weight kg |
0.2 |
0.2 |
0.2 |
0.2 |
0.11 | |
Dimensions (WxHxD) mm |
27.4x98x90 |
27.4x98x90 |
27.4x98x90 |
27.4x98x90 |
27.4x98x90 | |
Order information Art. no. |
149500 |
149501 |
149502 |
167757 |
155603 | |
Specifications |
LJ71C24 |
LJ71C24-R2 | ||
|---|---|---|---|---|
Interface type |
channel 1 |
RS232-compliance (D-Sub 9P female) |
RS232-compliance (D-Sub 9P female) | |
channel 2 |
RS422/485-compliance (2-piece terminal block) |
RS232-compliance (D-Sub 9P female) | ||
Communication mode |
Full duplex/half duplex |
Full duplex/half duplex | ||
Synchronisation |
Start-stop synchronization method |
Start-stop synchronization method | ||
Data transfer |
Rate |
bps |
50–230400, 115200 (with simultaneous operation of channel 1 and 2, and fault diagnosis by the monitor function) |
50–230400, 115200 (with simultaneous operation of channel 1 and 2, and fault diagnosis by the monitor function) |
Distance |
m |
RS232: 15; RS422/485: 1200 |
15 | |
Network configuration |
RS232: 1:1; RS422/485: 1:1, 1:n, n:1, m:n |
1:1 | ||
Data format |
1 start bit, 7 or 8 data bits, 1 or 0 parity bits, 1 or 2 stop bits |
1 start bit, 7 or 8 data bits, 1 or 0 parity bits, 1 or 2 stop bits | ||
Error detection |
Parity check, checksum |
Parity check, checksum | ||
DTR/DSR and RS/CD control |
RS232 enabled, RS422/485 disabled |
RS232 enabled, RS422/485 disabled | ||
CD signal control |
RS232 enabled, RS422/485 disabled |
RS232 enabled, RS422/485 disabled | ||
X ON/X OFF (DC1/DC3), DC2/DC4 |
RS232 enabled, RS422/485 enabled |
RS232 enabled, RS422/485 enabled | ||
Occupied I/O points |
32 |
32 | ||
Internal power consumption |
mA |
390 |
260 | |
Weight |
kg |
0.17 |
0.14 | |
Dimensions (WxHxD) |
mm |
28.5x90x95 |
28.5x90x95 | |
Order information Art. no. |
238093 |
238094 | ||