14. How to Use the Front Panel — Monitor Mode (EXECUTION display 1-16)

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Keywords:Panasonic A6 Servo Installation Instruction, Panasonic A6 Driver, Panasonic A6 Series Servo Motor Manual

14. How to Use the Front Panel — Monitor Mode (EXECUTION display 1-16)

Abstract

To change the monitor display setting, select the display option to be changed from " SELECTION display", and press S to change to " EXECUTION display". After completion of changing, press S to return to the selection display.

(1) Display of positional command deviation [command unit]

(2) Display of motor speed, positional command speed, velocity control command and torque command

(3) Display of Feedback Pulse Sum, Command Pulse Sum and External Scale Feedback Pulse Sum

(4) Display of Control Mode

(5) Display of I/O Signal Status

Displays the control input and output signal to be connected to connector X4. Use this function to check if the wiring is correct or not.

*1 When input signal Active: Input signal photocoupler is ON. Inactive: Input signal photocoupler is OFF.
When output signal Active: Output signal transistor is ON. Inactive: Output signal transistor is OFF.

(6) Display of Analog Input Value

Caution → Voltage exceeding ±10 V can not be displayed correctly

(7) Display of Error Factor and Reference of History

Note → For detail of input/output signal, refer to P.3-33 "Inputs and outputs on connector X4"
For detail of Error Code, refer to P.6-2 "Protective Function".

<List of error code No.>

Error code		Protective function	Attribute
Main	Sub	Protective function	History	Can be cleared	Immediate stop
11	0	Control power supply under-voltage protection		◯
12	0	Over-voltage protection	◯	◯
13	0	Main power supply under-voltage protection (between P to N)		◯
13	1	Main power supply under-voltage protection (AC interception detection)		◯	◯
14	0	Over-current protection	◯
14	1	IPM error protection	◯
15	0	Over-heat protection	◯		◯
15	1	Encoders abnormal over-heat protection	◯		◯
16	0	Over-load protection	◯	◯	Suitable
16	1	Torque saturation anomaly protection	◯	◯
18	0	Over-regeneration load protection	◯		◯
18	1	Over-regeneration Tr error protection	◯
21	0	Encoder communication disconnect error protection	◯
21	1	Encoder communication error protection	◯
23	0	Encoder communication data error protection	◯
24	0	Position deviation exccess protection	◯	◯	◯
24	1	Velocity deviation excess protection	◯	◯	◯
25	0	Hybrid deviation excess error protection	◯		◯
26	0	Over-speed protection	◯	◯	◯
26	1	2^nd over-speed protection	◯	◯
27	0	Command pulse input frequency error protection	◯	◯	◯
	1	Absolute clear abnormal protection	◯
	2	Command pulse multiplier error protection	◯	◯	◯
28	0	Limit of pulse replay error protection	◯	◯	◯
29	0	Deviation counter overflow abnormality protection	◯	◯
	1	Counter overflow protection 1	◯
	2	Deviation counter overflow abnormality protection 2	◯
31	0	Safety function error protection 1	◯
31	2	Safety function error protection 2	◯
33	0	IF overlaps allocation error 1 protection	◯
	1	IF overlaps allocation error 2 protection	◯
	2	IF input function number error 1 protection	◯
	3	IF input function number error 2 protection	◯
	4	IF output function number error 1 protection	◯
	5	IF output function number error 2 protection	◯
	6	CL fitting error protection	◯
	7	INH fitting error protecdtion	◯	◯
34	0	Software limit protection	◯	◯
36	0 to 1	EEPROM parameter error protection
37	0 to 2	EEPROM check code error protection
38	0	Over-travel inhibit input protection		◯
39	0	Analog input 1 excess protection	◯	◯	◯
	1	Analog input 2 excess protection	◯	◯	◯
	2	Analog input 3 excess protection	◯	◯	◯
40	0	Absolute system down error protection	◯	◯
41	0	Absolute counter over error protection	◯
42	0	Absolute over-speed error protection	◯	◯
43	0	Initialization failure	◯
44	0	Absolute single turn counter error protection	◯
45	0	Absolute multi-turn counter error protection	◯
47	0	Absolute status error protecdtion	◯
48	0	Encoder Z-phase error protection	◯
49	0	Encoder CS signal error protection	◯
50	0	External scale connection error protection	◯
50	1	External scale communication error protection	◯
51	0	External scale status 0 error protection	◯
	1	External scale status 1 error protection	◯
	2	External scale status 2 error protection	◯
	3	External scale status 3 error protection	◯
	4	External scale status 4 error protection	◯
	5	External scale status 5 error protection	◯
55	0	A-phase connection error protection	◯
	1	B-phase connection error protection	◯
	2	Z-phase connection error protection	◯
70	0	U-phase current detector error protection	◯
70	1	W-phase current detector error protection	◯
72	0	Thermal error	◯
80	0	Modbus communications timeout protection	◯	◯	◯
87	0	Compulsory alarm input protection		◯	◯
92	0	Encoder data recovery abnormal protection	◯
92	3	Multi-turn data upper-limit value disagreement error protection	◯
93	0	Parameter setting error protection 1	◯
	1	Block data setting error protection	◯	◯
	2	Parameter setting error protection 2	◯
	3	External scale connection error protection	◯
	8	Parameter setting error protection 6	◯
94	0	Block operation error protection	◯	◯
94	2	Return to origin error protection	◯	◯
95	0 to 4	Motor automatic recognition error protection
97	0	Control mode setting error protection
97	0	Control mode setting error protection
Other number		Other error	◯

Note →

History... The error will be stored in the error history.
Can be cleared... To cancel the error, use the alram clear input (A-CLR).
If the alarm clear input is not effective, turn off power, remove the cause of the error and then turn on power again.
Immediate stop... Instantaneous controlled stop upon occurrence of an error. (Setting of "Pr.5.10 Sequence at alarm" is also required.)

Caution →

Certain alarms are not included in the history. For detailed information on alarms e.g. alarm numbers, refer to P.6-2.
When one of the errors which are listed in error history occurs, this error and history to shows the same error No.

(9) Display of Regenerative Load Factor, Over-load Factor and Inertia Ratio

(10) Display of the Factor of No-Motor Running

• Explanation of factor No.

Factor No.	Factor	Related Control Mode				Content
Factor No.	Factor	P	S	T	F	Content
flashing	Occurrence of error/alarm	◯	◯	◯	◯	An error is occurring, and an alarm is triggered.
00	No particular factor	◯	◯	◯	◯	No factor is detected for No-motor run. The motor runs in normal case.
01	Main power shutoff	◯	◯	◯	◯	The main power of the driver is not turned on.
02	No entry of SRV-ON input	◯	◯	◯	◯	The Servo-ON input (SRV-ON) is not connected to COM-.
03	Over-travel inhibition input is valid	◯	◯	◯	◯	While Pr5.04 is 0 (Run-inhibition input is valid), Positive direction over-travel inhibition input (POT) is open and speed command is Positive direction. Negative direction over-travel inhibition input (NOT) is open and speed command is Negative direction.
04	Torque limit setup is small	◯	◯	◯	◯	Either one of teh valid torque limit setup value of Pr0.13 (1^st) or Pr5.22 (2^nd) is set to 5% or lower than the rating.
05	Analog torque limit input is valid.	◯	◯		◯	While Pr5.21 is 0 (analog torque limit input accepted), Positive direction analog torque limit input (P-ATL) is negative voltage and speed command is Positive direction. Negative direction analog torque limit input (N-ATL) is positive voltage and speed command is Negative direction.
06	INH input is valid.	◯			◯	Pr5.18 is 0 (Command pulse inhibition input is valid.), and INH is open.
07	Command pulse input frequency is low.	◯			◯	The position command per each control cycle is 1 pulse or smaller due to, No correct entry of command pulse No correct connection to the input selected with Pr0.05. No matching to input status selected with Pr0.06 or Pr0.07.
08	CL input is valid.	◯			◯	While Pr5.17 is 0 (Deviation counter clear at level), the deviation counter clear input (CL) is connected to COM-.
09	ZEROSPD input is valid		◯	◯		While Pr3.15 is 1 (Speed zero clamp is valid.), the speed zero clamp input (ZEROSPD) is open.
10	External speed command is small.		◯			While the analog speed command is selected, the analog speed command is smaller than 0.06[V].
11	Internal speed command is 0.		◯			While the internal speed command is selected, the internal speed command is set to lower than 30[r/min]
12	Torque command is small.			◯		The analog torque command input (SPR or P-ATL) is smaller than 5 [%] of the rating.
13	Speed limit is small.			◯		While Pr3.17 is 0 (speed is limited by 4th speed of internal speed), Pr3.07, (4^th speed of speed setup) is set to lower than 30 [r/min]. While Pr3.17 is 1 (speed is limited by SPR input), the analog speed limit input (SPR) is smaller than 0.06[V].
13	Speed limit is small			◯		While Pr3.17 is 0 (speed is limited by 4^th speed of internal speed), Pr3.07, (4^th speed of speed setup) is set to lower than 30[r/min]. While Pr3.17 is 1 (speed is limited by SPR input), the analog speed limit input (SPR) is smaller than 0.06[V].

Note → *Motor might run even though the other number than 0 is displayed. Refer to "6. In trouble".

(11) Display of No. of changes in I/O signals

(12) Display of absolute encoder data

(13) Display of absolute external scale position

Displays the absolute position of serial absolute scale.
If a serial incremental scale, displays the scale position relative to the power on position which is defined as 0.