System Configuration; Connecting Devices; Cpu; B7A Link Terminal - Omron CQM1H series Operation Manual

Connecting Devices

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.
CQM1H/CQM1
B7A Link Terminal (for input)
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
Transmission distance: 500 m max.
B7A Link Terminal (for output)
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-T6j1
B7AS-T6j1
B7A-T6j6
B7AS-T6j6
B7A-T6D2
B7A-T6D7
B7A-TjE3
B7A-TjE8
Section 1-3
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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