Sanken L.D. Electric (Jiang Yin) Co., LTD.

Multifunctional input and output terminals

The multifunctional input terminals allow the functions of the eight digital input channels to be specified freely by setting a value for the corresponding function code.
A multiplexed terminal may have several functions

1. Multifunctional input codes

Function Code No.	Input Terminal Name	Data Range	Initial Value (Symbol)
Cd630	DI1	0---99	1 (FR)
Cd631	DI2	0---99	2 (RR)
Cd632	DI3	0---99	3 (2DF)
Cd633	DI4	0---99	4 (3DF)
Cd634	DI5	0---99	5 (MBS)
Cd635	DI6	0---99	6 (ES)
Cd636	DI7	0---99	7 (RST)
Cd637	DI8	0---99	8 (AD2)

2. Principle figure:

3. Multifunctional input signals

Data No.	Symbol	Function	Data No.	Symbol	Function
0	---	Unused	35	PTR	Reset command for simple scheduled operation timer
1	FR	Forward run command	36	IF	IRF terminal signal priority command (*I)
2	RR	Reverse run command	37	5DF	Multi-speed (5th �C 8th speed) selection command
3	2DF	Multi-speed command 1	38	HD	Operation signal hold-command
4	3DF	Multi-speed command 2	39	2P	2nd pressure switching command (option)
5	MBS	Free-run command	40	2PT	2nd pump switching time selection command (option)
6	ES	External emergency stop command Command or down terminal	41	TCL	Regular pump timer reset command (option)
7	RST	Alarm reset command Command or up terminal	42	Multiplexed terminal	2P+2PT
8	AD2	2nd or 4th acceleration/deceleration	43	CP	Command pulse blocking signal (optional)
9	AD3	3rd or 4th acceleration/deceleration	44	CCL	Deviation counter clearing signal (optional)
10	JOG	Jog operation command	45	PC	P control signal (optional)
11	Multiplexed terminal	FR+JOG	46	PID	PID control swtitching signal
12	Multiplexed terminal	RR+JOG	47	PM1	External motor M1 selecting signal (option)
13	Multiplexed terminal	FR+AD2	48	PM2	External motor M2 selecting signal (option)
14	Multiplexed terminal	RR+AD2	49	PM3	External motor M3 selecting signal (option)
15	Multiplexed terminal	FR+AD3	50	PM4	External motor M4 selecting signal (option)
16	Multiplexed terminal	RR+AD3	51	PM5	External motor M5 selecting signal (option)
17	Multiplexed terminal	FR+2DF	52	PM6	External motor M6 selecting signal (option)
18	Multiplexed terminal	RR+2DF	53	PM7	External motor M7 selecting signal (option)
19	Multiplexed terminal	FR+3DF	54	Reserved
20	Multiplexed terminal	RR+3DF	55	PO	Zero-speed command (optional)
21	Multiplexed terminal	FR+2DF+3DF	56	Multiplexed terminal	FR+CCL (optional)
22	Multiplexed terminal	RR+2DF+3DF	57	Multiplexed terminal	RR+CCL (optional)
23	Multiplexed terminal	FR+AD2+2DF	58~61	Reserved	--
24	Multiplexed terminal	RR+AD2+2DF	62	Multiplexed terminal	FR+MBS
25	Multiplexed terminal	FR+AD2+3DF	63	Multiplexed terminal	RR+MBS
26	Multiplexed terminal	RR+AD2+3DF	64	Reserved
27	Multiplexed terminal	FR+AD2+2DF+3DF	65	Multiplexed terminal	2DF+AD2
28	Multiplexed terminal	RR+AD2+2DF+3DF	66	Multiplexed terminal	2DF+AD3
29	Multiplexed terminal	FR+AD3+2DF	67	Multiplexed terminal	3DF+AD2
30	Multiplexed terminal	RR+AD3+2DF	68	Multiplexed terminal	3DF+AD3
31	Multiplexed terminal	FR+AD3+3DF	69	A��10	Electric gear �� 10 (optional)
32	Multiplexed terminal	RR+AD3+3DF	70	A��100	Electric gear ��100 (optional)
33	Multiplexed terminal	FR+AD3+2DF+3DF	71~99	Reserved
34	Multiplexed terminal	RR+AD3+2DF+3DF	--	--

Multifunctional output control terminals allow the function of the three open-collector output channels to be specified freely by setting a value for the corresponding function code.

1. Multifunctional output codes

Function code No.	Output terminal name	Data range	Initial value (symbol)
Cd638	DO1	0 to 99	1 (In operation 1)
Cd639	DO2	0 to 99	5 (Frequency matching)
Cd640	DO3	0 to 99	8 (Overload alarm level setting)

2. Principle figure:

3. Multifunctional output signals:

Data No.	Function	Remarks
0	-----	Unused terminal
1	In operation 1	On when the gate is on
2	Voltage low	--
3	Operation cycle end signal	Simple scheduled operation
4	In operation 2	Off during DC braking and excitation
5	Frequency matching	1st speed frequency only
6	Frequency matching	1st to 8th speed frequencies
7	Frequency approach	---
8	Overload alarm level setting signal	Value of Cd048 (Output only in constant operation)
9	Electrothermal level signal	Output at 80% or more
10	Radiator heat prediction signal	--
11	Auxiliary pump driving signal	Option
12	Regular pump switching signal	Option
13	Excitation and DC braking signal	Option
14	Lower frequency limit matching signal
15	Upper frequency limit matching signal
16	Servo on signal	Optional
17	Zero servo completion signal	Optional
18	FR signal	Multifunctional input terminal status output
19	RR signal	Multifunctional input terminal status output
20	2DF signal	Multifunctional input terminal status output
21	3DF signal	Multifunctional input terminal status output
22	AD2 signal	Multifunctional input terminal status output
23	AD3 signal	Multifunctional input terminal status output
24	JOG signal	Multifunctional input terminal status output
25	MBS signal	Multifunctional input terminal status output
26	ES signal	Multifunctional input terminal status output
27	RST signal	Multifunctional input terminal status output
28	Switching standby signal	Optional
29	Positioning completion signal	Optional
30	Brake resistor on signal	---
31	Reserved	--
32	Frequency counter output	Output frequency
33	Frequency counter output	Command frequency
34	Overload alarm level setting signal	Value of Cd048 (Output when in operation)
35~99	Reserved