Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Instrukcja Użytkownika Pobierz pdf (Strona 82)

4.2.4 CONTROL OPTIONS - REMOTE SETPOINT

The 53MC5000 is capable of accepting a setpoint from a remote instrument for loop #1 through

AI2.

1. Configure the RSP input signal parameters:

•

Set C258 to the span (in Engineering Units) and C278 to the minimum (in

Engineering Units) of the RSP range.

•

The 53MC5000 is set to accept a 1-5 V RSP signal. If 0-5 V is required, set

L487=1. The 53MC5000 is set to accept a linear PV signal. If square root extraction

is required, set L442=1.

2. Enable the Remote Setpoint capability by setting L115=1. The 53MC5000 will permit remote set-

point operation if DI0 is closed.

The 53MC5000 is capable of accepting a setpoint from a remote instrument for Loop #2 through

AI3.

1. Configure the RSP input signal parameters:

•

Set C259 to the span (in Engineering Units) and C279 to the minimum (in

Engineering Units) of the RSP range.

•

The 53MC5000 is set to accept a 1-5 V RSP signal. If 0-5 V is required, set

L497=1. The 53MC5000 is set to accept a linear PV signal. If square root extraction

is required, set L443=1.

2. Enable the Remote Setpoint capability by setting L139=1. The 53MC5000 will permit remote set-

point operation if DI1 is closed.

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Micromod Micro-DCI: 53MC5000 Multi-Loop Process Controller Instrukcja Użytkownika Strona 82