Toshiba TOSVERT VF-AS1 Instruction Manual page 77

<Frequency setting mode selection>
[Parameter setting]
Title Function
Frequency setting mode

selection 1
[Programmed value]
:
VI/II input
:
RR/S4 input Speed setting commands are entered by external signals (RR/S4 terminal:0~10Vdc).
:
RX input
:
Operation panel input
:
2-wire RS485 communication operation
:
4-wire RS485 communication operation
:
Communication option input enabled
:
AI1 input
:
AI2 input
:
Up/Down frequency
:
RP pulse input
:
High-speed pulse input
Note 1: For options (unsupported)
:VI/II (voltage/current input)
:RR/S4 (potentiometer/voltage input)
:RX (voltage input)
:Operation panel input enabled (including
LED/LCD option input)
:2-wire RS485 communication input
:4-wire RS485 communication input
:Communication option input
:Optional AI1 (differential current input)
:Optional AI2 (voltage/current input)
:Up/Down frequency
:Optional RP pulse input
:Optional high-speed pulse input
: - [Note 1]
Speed setting commands are entered by external signals (0~10Vdc or 4(0)~20mAdc).
Speed setting commands are entered by external signals (RX terminal:0~±10Vdc
(±5Vdc)).
Press the and
frequency.
(including LED/LCD option input)
Speed commands are entered from an optional
communication device.
⇒ For details, refer to Instruction Manual (E6581281,
Speed setting commands are entered by external signals (AI1 terminal (option):
0~±10Vdc (±5Vdc)).
Speed setting commands are entered by external signals (AI2 terminal: 0~10Vdc or
4(0)~20mAdc) (optional).
Speed commands are entered by means of Up/Down frequency signals from
the terminal board. ⇒ Refer to Section 7.2.
Speed commands are entered by means of RP pulses (optional).
Speed commands are entered by means of high-speed pulses (optional).
E-7
Adjustment range
keys on the operation panel to set the
Speed commands are entered from the 2-wire
RS485 communications device. (Communication
No.:FA01)
Speed commands are entered from the 4-wire RS485
communications device.
(Communication No.:FA05)
E6581343, E6581288) specified in Section 6.42.
E6581445
Default setting

5