Rockwell-automation 1746-NR8 SLC 500 RTD/Resistance Input Module/ Inst Manuale Utente Scaricare il pdf (Pagina 10)

10 SLC 500™ RTD/Resistance Input Module

Publication 1746-IN007C-EN-P - December 2002

Terminal Block Wiring and Removal

The RTD module contains an 24-position, removable terminal block. The terminal

pin-out is shown below.

Terminal Wiring

Terminal screws accept a maximum of one #14 AWG (2 mm

) wire. Tighten

terminal screws only tight enough to immobilize wires. Maximum torque on

terminal screws is 0.25 Nm (2.25 in-lb.).

ATTENTION

Disconnect power to the SLC before attempting to install,

remove, or wire the removable terminal wiring block.

To avoid cracking the removable terminal block, alternate the

removal of the terminal block release screws.

Release Screw Max Torque = 0.25 Nm (2.25 in-lb)

RTD 0

Sense 0

Return 0

RTD 1

Sense 1

Return 1

RTD 2

Sense 2

Return 2

RTD 3

Sense 3

Return 3

RTD 4

Sense 4

Return 4

RTD 5

Sense 5

Return 5

RTD 6

Sense 6

Return 6

RTD 7

Sense 7

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 23 24

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Rockwell-automation 1746-NR8 SLC 500 RTD/Resistance Input Module/ Inst Manuale Utente Pagina 10