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B7A
Modular Models
Appearance
B7A-T10M2
B7A-R10MC
Note: HOLD: The previous output condition will be on hold when an error results.
Power Couplers
Appearance
B71AP-S1
(see note)
B7AP-M1
Note: The B7AP-S1 Power Coupler has a gauge that is used to adjust the transmission distance between the B7AP-S1 and B7AP-M1 Power
Couplers.
DeviceNet B7AC Interface Terminal (10 Input Points
Appearance
DRT1-B7AC
B7A Interface Units for CQM1/CQM1H PLCs
Appearance
CQM1-B7A21
CQM1-B7A13
CQM1-B7A12
CQM1-B7A03
CQM1-B7A02
Model
I/O
classification
Input
Output
Model
Classification
Stationary Unit
Moving Unit
Model
I/O connection
configuration
FA connector
Model
I/O
classification
Input and
output
Input
Output
I/O configuration
TTL input
NPN open collector 50
mA/point
I/O delay time
Communications
(typical)
method
Normal speed
Unidirectional,
19.2 ms
time-division
multiplex
3)
I/O delay time
Number of ports
(typical)
Normal speed
3
19.2 ms
High speed 3 ms
Number of I/O
I/O delay
points
time
(typical)
Normal speed
Input:
19.2 ms
16 points
High speed
Output:
3 ms
16 points
(See note 1.)
(
)
32 points
(16 points
2 ports)
16 points
32 points
(16 points
2 ports)
16 points
Error processing (see
note 1)
---
---
HOLD
Transmission
distance
8 1.5 mm
(couplers)
Number of I/O
points
30 points
(10 points
3 ports)
Error
Number of
processing
I/O Unit
words
allocated
HOLD/LOAD
Input: 1 word
OFF (input
Output:
only) (See
1 word
note 2.)
(total:
2 words)
HOLD/LOAD
Input:
OFF (See
2 words
note 2.)
)
Input: 1 word
---
Output:
2 words
Output:
1 word
B7A
Approved
standards
Approved
standards
U, CU
Approved
standards
U, CU, CE
Approved
standards
---
U, C
U, C
---
117
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