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3 speed reference parameters (group 2), P-13 configurable output level model – Rockwell Automation SP200  AC Drive, 1 2 Channel Analog, Preset Speed User Manual

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Editing Drive Parameters

7-7

7.1.3 Speed Reference Parameters (Group 2)

The following sections (7.1.3.1 and 7.1.3.2) and parameter descriptions describe the
method of selecting the speed reference for each of the drive models. The following
items apply to all models:

When using the jog function (P-11 = 2) , the Internal/Jog Frequency (P-40) is
used, thus overriding P-20 (Main Speed Reference) and P-21 (Alternate Speed
Reference). See the description of P-11 (Configurable Input) for more information.

If the keypad is the selected speed reference (P-20 = 1 or P-21 = 1) and the
connection between the keypad and the drive is bad or not present, a Bad Keypad
Connection fault (CL) will be generated.

7.1.3.1 Selecting the Speed Reference for Model A and Model B Drives

Figures 7.1 and 7.2 show the logic that is used to establish the source of the speed
reference for model A and model B drives. See the parameter descriptions for
additional configuration information.

Figure 7.1 – Speed Reference Source for Model A Drives

P-13 Configurable Output Level

Model

A

B

C

Use this parameter to define the turn
on/off threshold for the configurable
output. Its definition and units depend
on P-12 (Configurable Output).

Parameter Range:

0 to 999.9 (x.x decimal)

X

X

X

Default Setting:

0

X

X

X

Running Access:

RW

If P-12 is set to 0, 1, 2, or 3, this parameter is not used.

If P-12 is set to 4, the user relay turns on when the commanded frequency exceeds this value in Hz.

If P-12 is set to 5, the user relay turns on when the output current exceeds this value in amps.

Internal Frequency

Keypad Frequency

0

1

2

0

1

2

Analog Input 1

Alternate

Speed

Ref

(P-21)

Configurable

Input

(P-11 = 3)

Speed

Reference

Main

Speed

Ref

(P-20)