High-Speed Analog Output; Wiring Example - Mitsubishi Electric FR-A7AD Instruction Manual

4

HIGH-SPEED ANALOG OUTPUT

4.1 Wiring Example

Use Pr. 525 to Pr. 532 and Pr. 537 to output analog signals, such as output frequency and output current,
from the voltage output terminals (DA2 to DA5).
The voltage output terminals are updated more frequently than the terminals FM/AM/CA* of the inverter.
Thus, high-speed monitoring is available with these terminals. (Refer to page 19 for high-speed monitoring.)
* Terminals provided differ according to the inverter.
Connect the voltmeter as shown below:
CAUTION
• The wiring length between the FR-A7AD and the voltmeter should be 30m maximum.
12
(Voltmeter)
0 to 10VDC
+
-
Inverter
FR-A7AD
DA2 to DA5
5