Topic: DMD0229

Help File Version: 2.10.0.636

Discrete I/O Modules


Discrete I/O Module Mapping

The default configuration for all of the Do-more CPUs is to automatically map the I/O points for the on-board Discrete inputs and outputs and all of the discrete I/O modules, beginning in the slot adjacent to the CPU, and proceeding from left to right across the base, allocating discrete input and output memory as each module requires. I/O modules under the control of the Ethernet I/O Master will be addressed in the same manner (left to right across the base) in the order the I/O Slaves appear in the I/O Configuration.

 

By default, discrete inputs are mapped into X memory, starting at X0. Each location in X memory contains 1 bit, which can be ON or OFF. By default, discrete outputs are mapped into Y memory, starting at Y0. Each location in Y memory contains 1 bit, which can be ON or OFF. The default mapping for any discrete I/O module can be changed through the I/O Mappings page in the System Configuration utility.

 

Both discrete inputs and outputs are allocated on Byte (8-bit) boundaries. See the Additional Notes column for I/O mapping details on modules that have I/O counts that are not on Byte boundaries.

 


Supported BRX Discrete Modules

Discrete Input Modules

Part Number

Description

Module ID

Input Points
Consumed

Additional Notes

BX-08ND3

12 - 24 VDC (Sink / Source )

37121 (0x9101)

8

 

BX-12ND3

12 - 24 VDC (Sink / Source )

37122 (0x9102)

16

Xn+12 - Xn+15 are unused

BX-16ND3

12 - 24 VDC (Sink / Source )

37123 (0x9103)

16

 

BX-32ND3

12 - 24 VDC (Sink / Source )

37123 (0x910C)

32

 

         

BX-08NF3

3 - 5 VDC (Sink / Source )

37123 (0x9104)

8

 

BX-16NF3

3 - 5 VDC (Sink / Source )

37133 (0x910D)

16

 

         

BX-08NA

120 VAC

37125 (0x9105)

8

 

BX-012NA

120 VAC

37126 (0x9106)

16

Xn+12 - Xn+15 are unused

BX-16NA

120 VAC

37127 (0x9107)

16

 

         

BX-08NB

24 VAC

37128 (0x9108)

8

 

BX-12NB

24 VAC

37129 (0x9109)

16

Xn+12 - Xn+15 are unused

BX-16NB

24 VAC

37130 (0x910A)

16

 

         

BX-08SIM

Discrete Input Simulator

37131 (0x910B)

8

 

 

Discrete Output Modules

Part Number

Description

Module ID

Output Points
Consumed

Additional Notes

BX-08TD1

12 - 24 VDC (Sinking)

37377 (0x9201)

8

 

BX-12TD1

12 - 24 VDC (Sinking)

37378 (0x9202)

16

Yn+12 - Yn+15 are unused

BX-16TD1

12 - 24 VDC (Sinking)

37379 (0x9203)

16

 

BX-32TD1

12 - 24 VDC (Sinking)

37389 (0x920D)

32

 
         

BX-08TD2

12 - 24 VDC (Sourcing)

37380 (0x9204)

8

 

BX-12TD2

12 - 24 VDC (Sourcing)

37381 (0x9205)

16

Yn+12 - Yn+15 are unused

BX-16TD2

12 - 24 VDC (Sourcing)

37382 (0x9206)

16

 

BX-32TD2

12 - 24 VDC (Sourcing)

37390 (0x920E)

32

 
         

BX-16TF2

3 - 5 VDC (Sourcing )

37394 (0x9212)

16

 

         

BX-08TR

Relay

37383 (0x9207)

8

 

BX-08TRZ

Relay (dry contact, no suppression)

37391 (0x920F)

8

 

BX-12TR

Relay

37384 (0x9208)

16

Yn+12 - Yn+15 are unused

BX-16TR

Relay

37385 (0x9209)

16

 

BX-16TRZ

Relay (dry contact, no suppression)

37392 (0x9210)

16

 
         

BX-05TRS

Relay Output (isolated)

37386 (0x920A)

8

Yn+5 - Yn+7 are unused

BX-05TRS-1

Relay Output (isolated, high current)

37393 (0x9211)

8

Yn+5 - Yn+7 are unused

         

BX-08TA

8 - 220 VAC

37387 (0x920B)

8

 

BX-12TA

8 - 220 VAC

37388 (0x920C)

16

Yn+12 - Yn+15 are unused

 

Combination Discrete Input / Output Modules

Part Number

Description

Module ID

Input / Output
Points Consumed

Additional Notes

BX-08CD3R

12 - 24 VDC (Sink / Source ); Relay

37633 (0x9301)

8 / 8

Yn+0 - Yn+3 used, Yn+4 - Yn+7 unused

         

BX-12CD3D1

12 - 24 VDC (Sink / Source ); 12 - 24 VDC (Sinking)

37634 (0x9302)

8 / 8

Yn+4 - Yn+7 are unused

BX-12CD3D2

12 - 24 VDC (Sink / Source ); 12 - 24 VDC (Sourcing)

37635 (0x9303)

8 / 8

Yn+4 - Yn+7 are unused

         

BX-16CD3D1

12 - 24 VDC (Sink / Source ); 12 - 24 VDC (Sinking)

37636 (0x9304)

8 / 8

 

BX-16CD3D2

12 - 24 VDC (Sink / Source ); 12 - 24 VDC (Sourcing)

37637 (0x9305)

8 / 8

 

         

BX-16CF3F2

3 - 5 VDC (Sink / Source ); 3 - 5 VDC (Sourcing)

37638 (0x9306)

8 / 8

 

 


Supported DL205 Discrete Modules

Discrete Input Modules

Part Number

Description

Module ID

Input Points
Consumed

Additional Notes

D2-08ND3

DC Input

254 (0xFE)

8

 

D2-16ND3-2

DC Input

191 (0xBF)

16

 

D2-32ND3

DC Input

126 (0x7E)

32

 

D2-32ND3-2

DC Input

126 (0x7E)

32

 

D2-08NA-1

AC Input

254 (0xFE)

8

 

D2-08NA-2

AC Input

254 (0xFE)

8

 

D2-16NA

AC Input

191 (0xBF)

16

 

F2-08SIM

Input Simulator

254 (0xFE)

8

 

 

Discrete Output Modules

Part Number

Description

Module ID

Output Points
Consumed

Additional Notes

D2-04TD1

DC Output

223 (0xDF)

8

Yn+0 - Yn+3 used, Yn+4 - Yn+7 unused

D2-08TD1

DC Output

253 (0xFD)

8

 

D2-08TD2

DC Output

253 (0xFD)

8

 

D2-16TD1-2

DC Output

127 (0x7F)

16

 

D2-16TD2-2

DC Output

127 (0x7F)

16

 

D2-32TD1

DC Output

249 (0xF9)

32

 

D2-32TD2

DC Output

249 (0xF9)

32

 

D2-08TA

AC Output

253 (0xFD)

8

 

F2-08TA

AC Output

253 (0xFD)

8

 

D2-12TA

AC Output

127 (0x7F)

16

Yn+0 - Yn+5 used, Yn+6 & Yn+7 unused

Yn+8 - Yn+13 used, Yn+14 and Yn+15 unused

D2-04TRS

Relay Output (Isolated)

253 (0xDF)

8

Yn+0 - Yn+3 used, Yn+4 - Yn+7 unused

D2-08TR

Relay Output

253 (0xFD)

8

 

F2-08TR(S)

Relay Output (Isolated)

253 (0xFD)

8

 

D2-12TR

Relay Output

127 (0x7F)

16

Yn+0 - Yn+5 used, Yn+6 & Yn+7 unused

Yn+8 - Yn+13 used, Yn+14 and Yn+15 unused

 

Combination Discrete Input / Output Modules

Part Number

Description

Module ID

Input / Output
Points Consumed

Additional Notes

D2-08CDR

 

247 (0xF7)

8 / 8

Xn+0 - Xn+3 used, Xn+4 - Xn+7 unused

Yn+0 - Yn+3 used, Yn+4 - Yn+7 unused

F2-16TD1P

DC Output (w/ Fault Protection)

231 (0xE7)

16 / 16

 

F2-16TD2P

DC Output (w/ Fault Protection)

231 (0xE7)

16 / 16

 

 

 


Supported Terminator I/O Discrete Modules

Discrete Input Modules

Part Number

Description

Module ID

Input Points

Consumed

Additional Notes

T1K-08ND3

DC Input

4354 (0x1102)

8

 

T1K-16ND3

DC Input

4355 (0x1103)

16

 

T1K-08NA-1

AC Input

4482 (0x1182)

8

 

T1K-16NA-1

AC Input

4483 (0x1183)

16

 

 

Discrete Output Modules

Part Number

Description

Module ID

Output Points
Consumed

Additional Notes

T1K-08TD1

DC Output

4675 (0x1243)

8

 

T1K-08TD2-1

DC Output

4675 (0x1243)

8

 

T1K-08TDS

DC Output (Isolated)

12930 (0x3282)

8

 

T1K-16TD1

DC Output

4611 (0x1203)

16

 

T1K-16TD2-1

DC Output

4611 (0x1203)

16

 

 

T1K-08TA

AC Output

4642 (0x1222)

8

 

T1K-08TAS

AC Output (Isolated)

4770 (0x12A2)

8

 

T1K-16TA

AC Output

4643 (0x1223)

16

 

 

T1K-08TR

Relay Output

4674 (0x1242)

8

 

T1K-08TRS

Relay Output (Isolated)

4674 (0x1242)

8

 

T1F-16TR

Relay Output

4675 (0x1243)

16

 

 


See Also:

Discrete I/O Modules

 

Analog I/O Modules

 

Communication Modules

 

CTRIO / CTRIO2 Modules

 

GS-EDRV100