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Pre-Wired Cable and IFM Options for Spectrum 1756 Analog Modules

Technical Note

Date: 10/21/08 Product(s): 1756sc-IF8H, 1756sc-OF8H, 1756sc-IF8u, 1756sc-CTR8 Product Revision: NA Information: AIFM options Document # TN102108-01

The selection table below (Table 1) lists available Allen-Bradley pre-wired cables and AIFM modules that best fit our Spectrum 1756 analog modules. For details on the Allen-Bradley 1492 pre-wired systems, please refer to the AB publication titled "Digital/Analog Programmable Controller Wiring Systems", (Publication 1492TD008C-EN-P).

Table 1

1756sc-IF8H 1756sc-OF8H 1756sc-IF8u 1756sc-CTR8

2

8-channel analog input module with HART protocol 8-channel analog output module with HART protocol Universal 8-channel analog input module 8-channel high speed counter module

1492-AIFM8-31 1492-AIFM8-3 1492-IFM-40F Not Available

1492-ACABLE-UC (Diff Voltage) or 1492-ACABLE-UD (Diff. Current) 1492-ACABLE-WA (Voltage) or 1492-ACABLE-WB (Current) 1492-ACABLE--XXXsc Not Available

2

1 You may supstitute one of three fused AIFM blocks (i.e. 1492-AIFM8-F-5, 1492-AIFM16-F-3, 1492-AIFM16-F-5)

Wher e XXX is the le ngth (0 10, 02 0, 030 ,05 0,0 70) 1,2,3 ,5 or 7 meter l engths re sp ectively.

The figures below describe the correct wiring for the Spectrum analog modules.

Spectrum Controls, Inc

2700 Richards Rd. Suite 200 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

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Figure 1

Note: The numbers listed above in parenthesis refer to the ACABLE pin number. Use these numbers to determine the appropriate AIFM terminal numbers in figures 7 and 8. Note: The IF8H and OF8H use the same cable and IFM module as the Allen-Bradley IF16 and OF8 respectively.

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

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(B1) (B4)

(B2) (B3) (B6) (B7) (B10) (B11) (B14) (B15) (B17) (B18)

0 RTD Exc+ 0 In+ (RTD In+) 0 In - (RTD In -) 0 iRTN (iIN)1 RTD Exc+

2 4 6 8

1 3 5 7

CJC0 In+ CJC0 In 4 RTD Exc+ 4 In+ (RTD In+) 4 In - (RTD In -) 4 iRTN (iIN)5 RTD Exc+ 5 In+ (RTD In+) 5 In - (RTD In -) 5 iRTN (iIN)6 RTD Exc+ 6 In+ (RTD In+) 6 In - (RTD In -) 6 iRTN (iIN)7 RTD Exc+ 7 In+ (RTD In+) 7 In - (RTD In -) 7 iRTN (iIN)-

(A1) (A2) (A4) (A5) (A8) (A9) (A12) (A13) (A16) (A17)

10 9 12 11 14 13 16 15 18 17 20 19 22 21 24 23 26 25 28 27 30 29 32 31 34 33 36 35

(A3) (A6)

(B5) (B8)

1 In+ (RTD In+) 1 In - (RTD In -) 1 iRTN (iIN)2 RTD Exc+

(A7) (A10)

(B9) (B12)

2 In+ (RTD In+) 2 In - (RTD In -) 2 iRTN (iIN)3 RTD Exc+ 3 In+ (RTD In+) 3 In - (RTD In -) 3 iRTN (iIN)CJC1 In+ CJC1 In -

(A11) (A14)

(B13) (B16)

(A15) (A18)

Note: Cable shields are terminated on terminals A19, A20, B19, and B20.

1492-ACABLE--XXXsc

The layout for the Allen-Bradley IFM blocks are shown in figures 2 and 6.

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 4

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Figure 2 (1492-AIFM8-3) A1

A Block B1

B Block

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 5

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Figure 3 (1492-IFM40F) A1

B1 A Block

B Block

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 6

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Figure 4 (1492-AIFM8-F-5)

C Block B Block A Block A1 B1 C1

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 7

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Figure 5 (1492-AIFM16-F-3)

C Block B Block A Block A1 B1 C1

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 8

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Figure 6 (1492-AIFM-16_F-5)

C Block B Block A Block A1 B1 C1

TB1

TB2

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 9

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Figure 7 (AIFM Pinouts) 1492-AIFM8-3 (Pinout)

1492-AIFM8-F-5 (Pinout)

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 10

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Figure 8 (AIFM Pinout Cont.) 1492-AIFM16-F-3 (Pinout)

1492-AIFM16-F-5 (Pinout)

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 11

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 12

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 13

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 14

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 15

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 16

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 17

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 18

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 19

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

Pre-Wired Cable and AIFM Options for Spectrum 1756 Analog Modules

Page 20

of 20

Spectrum Controls, Inc

P.O. Box 5533 Bellevue, WA 98006

Phone: (425) 746-9481 Fax: (425) 641-9473 Web Site: www.spectrumcontrols.com

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