4–20 mA P499 Transducer - PENN Controls - VFD68Bxx - VFD68Cxx - Three‐Phase Motor Speed Controller - VFD68 Three‐Phase Variable Frequency Drive

VFD68 Variable Frequency Drives (230 or 460 VAC) Installation Guide

Brand
PENN Controls
Product name
VFD68 Three‐Phase Variable Frequency Drive
Document type
Installation Guide
Part number
24-7664-3108
Document revision
F
Revision date
2019-08-16
Language
English

For applications using a 4–20 mA P499A Transducer (Figure 1), you must:

  • set P.266 and P.267 to 0
  • set the AI2 mode switch position to I (see Configuring EXT Mode Using Analog Inputs)
  • calculate and change the C x parameters based on the desired operating pressure range for the condensing fans on your application
Figure 1. Wiring a 4–20 mA Input Signal Transducer

Table 1. Settings for Single 4–20 mA Transducer
Setting Single Transducer, 4–20 mA
P. 731 N/A
P.2661 0 (current input)
P.2671 0 (4–20 mA)
Analog Input Terminal AI2
AI2 Mode Switch2 I
1 For information on parameters, see Table 1.
2 See Figure 1.