Mitsubishi Electric 800 Series Instruction Manual page 325

• Auxiliary input characteristics
Output frequency
-5 V -2.5 V
(-10 V) (-5 V)
STF Signal
ON
STF Signal
ON
(a) When Pr.73 setting is 0 to 3
NOTE
• After changing the Pr.73 setting, check the voltage/current input switch setting. Incorrect setting may cause a fault, failure
or malfunction. (For the settings, refer to
324
5. PARAMETERS
5.9 (T) Multi-Function Input Terminal Parameters
When voltage across
terminals 2 and 5 is 2.5 V
(5 V)
When voltage
across terminals
2 and 5 is 0 V
0
+2.5 V +5 V Terminal 1
(+10 V)
(+5 V)
Forward rotation
Forward rotation
STF Signal
ON
page 318.)
Output frequency
-5 V -2.5 V
(-10 V) (-5 V)
Reverse rotation
STF Signal
ON
Reverse rotation
Forward rotation
(b) When Pr.73 setting is 10 to 13
When voltage across
terminals 2 and 5 is 2.5 V
(5 V)
When voltage
across terminals
2 and 5 is 0 V
0
+2.5 V +5 V Terminal 1
(+10 V)
(+5 V)
Forward rotation