Mitsubishi Electric 800 Series Instruction Manual page 17

Terminal
Function
symbol
10E
2
Frequency
5
setting
1
16
PRE-OPERATION INSTRUCTIONS
Common Terminal name
Frequency setting
power supply
Frequency setting
(voltage)
Frequency setting
auxiliary
Terminal function description
Change the input specification of the terminal 2
using Pr.73 when connecting it to the terminal
10E.
Inputting 0 to 5 VDC (or 0 to 10 V, 0 to 20 mA)
provides the maximum output frequency at 5 V
(10 V, 20 mA) and makes input and output
proportional. Use Pr.73 to switch among input 0 to
5 VDC (initial setting), 0 to 10 VDC, and 0 to 20
mA. Set the voltage/current input switch in the ON
position to select current input (0 to 20 mA).
Inputting 0 to ±5 VDC or 0 to ±10 VDC adds this
signal to terminal 2 frequency setting signal. Use
Pr.73 to switch between input 0 to ±5 VDC and 0
to ±10 VDC (initial setting). Use Pr.868 to switch
terminal functions.
Rated
specification
10 VDC ±0.4 V
Permissible load
current: 10 mA
When voltage is
input:
Input resistance: 10
to 11 kΩ
Maximum
permissible
voltage: 20 VDC
When current is
input: Input
resistance: 245 Ω
±5 Ω
Permissible
maximum current:
*1
30 mA
Voltage/Current
input switch
switch2
switch1
2 4
Input resistance: 10
to 11 kΩ
Permissible
maximum: voltage
±20 VDC