Rockwell Automation 1791DS-IBxxxx Guard I/O DeviceNet Safety Modules User Manual

Page 151

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Rockwell Automation Publication 1791DS-UM001J-EN-P - May 2013

151

Get Point Status from Modules by Using Explicit Messaging

Appendix A

340
(832)

1791DS-IB12

0

Reserved

1

Reserved

Test Output 3
Status

Test Output 2
Status

Output
Power Error

Input Power
Error

341
(833)

1791DS-IB8XOB8

0

Reserved

1

Safety Output
7 Readback

Safety Output 6
Readback

Safety Output 5
Readback

Safety Output 4
Readback

Safety Output
3 Readback

Safety Output
2 Readback

Output
Power Error

Input Power
Error

2

Reserved

Test Output 3
Status

Test Output 2
Status

Test Output 1
Status

Test Output 0
Status

342
(834)

1791DS-IB4XOW4

0

Reserved

1

Test Output 3
Status

Test Output 2
Status

Test Output 1
Status

Test Output 0
Status

Safety Output
3 Readback

Safety Output
2 Readback

Safety Output
1 Readback

Safety
Output 0
Readback

Table 18 - Input Data for 1791DS-IB12, 1791DS-IB8XOB8, 1791DS-IB4XOW4 Modules (continued)

Instance
Hex
(decimal)

Module

Byte

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Table 19 - Output Data for 1791DS-IB12, 1791DS-IB8XOB8, 1791DS-IB4XOW4 Modules

Instance Hex
(decimal)

Module

Byte

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

21
(33)

1791DS-IB12, 1791DS-
IB8XOB8, 1791DS-
IB4XOW4

0

Reserved

Standard
Output 3

Standard
Output 2

Standard
Output 1

Standard
Output 0

233
(563)

1791DS-IB4XOW4

0

Reserved

Safety Output
3

Safety Output
2

Safety Output
1

Safety
Output 0

234
(564)

1791DS-IB8XOB8

0

Safety
Output 7

Safety Output
6

Safety
Output 5

Safety Output
4

Safety
Output 3

Safety Output
2

Safety
Output 1

Safety
Output 0

350
(848)

1791DS-IB4XOW4

0

Standard
Output 3

Standard
Output 2

Standard
Output 1

Standard
Output 0

Safety
Output 3

Safety Output
2

Safety
Output 1

Safety
Output 0

351
(849)

1791DS-IB8XOB8

0

Safety
Output 7

Safety Output
6

Safety
Output 5

Safety Output
4

Safety
Output 3

Safety Output
2

Safety
Output 1

Safety
Output 0

1

Reserved

Standard
Output 3

Standard
Output 2

Standard
Output 1

Standard
Output 0

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