System Configuration; Connecting Devices; B7A Link Terminal - Omron CQM1 Operation Manual

System Configuration

1-2 System Configuration
1-3

Connecting Devices

1-3-1 CPU
1-3-2

B7A Link Terminal

Input
The following is a CQM1H/CQM1 system configuration with a B7A Interface
Unit.
B7A Link Terminal (for input) B7A Link Terminal (for output)
Note The maximum transmission distance depends on the transmission delay time
and the power supply wiring.
Refer to 3-1 Connections to B7A Link Terminals.
The B7A Interface Unit connects to the following CPUs.
Name
CQM1H-series CPU
CQM1-series CPU
The B7A Interface Unit connects to the following 16-point B7A Link Terminals
with a standard I/O delay of 19.2 ms (typical).
Name
Screw terminal models
Module models
PC connector models
B7A Interface Unit
CQM1H/CQM1
Switch Sensor
CQM1H-CPU11
CQM1H-CPU21
CQM1H-CPU51
CQM1H-CPU61
CQM1-CPU11-E
CQM1-CPU21-E
CQM1-CPU41-EV1
CQM1-CPU42-EV1
CQM1-CPU43-EV1
CQM1-CPU44-EV1
Model
B7A-T6@1
B7AS-T6@1
B7A-T6@6
B7AS-T6@6
B7A-T6D2
B7A-T6D7
B7A-T@E3
B7A-T@E8
Section 1-2
Transmission distance: 500 m max.
Lamps
Model
Transmission delay time
STANDARD (19.2 ms)
RAPID (3 ms)
STANDARD (19.2 ms)
RAPID (3 ms)
STANDARD (19.2 ms)
RAPID (3 ms)
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