Allen-Bradley 1770-M10 Specifikace stáhnout pdf (Strana 116)

116 Rockwell Automation Publication PFLEX-AP009A-EN-P - September 2012

Chapter 1 Drive Comparisons

Figure 90 - AC Tachometer Interface Kit Terminal Block Locations

The orange and black wires from the AC Tachometer Interface board are

connected to the terminals on the drive’s Regulator board. See Figure 83

on page

108

for the Regulator board terminal strip locations and Figure 84 on page 109

for terminal strip descriptions.

• The black wire from the AC Tachometer Interface board connects to

terminal 23 (common) on the drive’s Regulator board.

• The orange wire from the AC Tachometer Interface board connects to the

appropriate terminal on the drive’s Regulator board, according to Tab l e 15

AC Tachometer Interface Board

Output leads from the AC tachometer

Orange and black output leads to the Regulator board terminals

Table 15 - Regulator Board to AC Tachometer Interface Board Wiring

Calculated DC Voltage from Interface Board Orange Wire Terminal Connection

Less than or equal to 16V 22 (LO range)

17…31 Volts 22 (LO range)

32…62 Volts 22 (LO range)

63…125 Volts 21 (HI range)

126…250 Volts 21 (HI range)

1 2 ... 111 112 113 114 115 116 117 118 119 120 121 ... 193 194

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Allen-Bradley 1770-M10 Specifikace Strana 116