![Siemens SIMOTICS S-1FK2 Скачать руководство пользователя страница 558](http://html.mh-extra.com/html/siemens/simotics-s-1fk2/simotics-s-1fk2_operating-instructions-manual_379045558.webp)
Reaction:
Servo: ENCODER (IASC/DCBRK, NONE)
Acknowledge:
PULSE INHIBIT
Cause:
The encoder signals an internal error via serial protocol.
Fault value (r0949, interpret binary):
Bit 0: Fault bit in the position protocol.
Remedy:
For fault value, bit 0 = 1:
In the case of an EnDat encoder, F31111 may provide further details.
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
F31115 (N, A) Encoder 1: Signal level track A or B too low
Message value:
A track: %1, B-track: %2
Drive object:
All objects
Reaction:
Servo: ENCODER (IASC/DCBRK, NONE)
Acknowledge:
PULSE INHIBIT
Cause:
The signal level (root from A^2 + B^2) of the encoder falls below the permissible limit value.
Fault value (r0949, interpret hexadecimal):
yyyyxxxx hex:
yyyy = Signal level, track B (16 bits with sign).
xxxx = Signal level, track A (16 bits with sign).
The nominal signal level of the encoder must lie in the range 375 mV to 600 mV (500 mV -25/+20 %).
The response threshold is < 170 mV (input frequency <= 256 kHz) or < 120 mV (input frequency > 256 kHz).
A signal level of 500 mV peak value corresponds to the numerical value 5333 hex = 21299 dec.
Note for Sensor Modules for resolvers (e.g. SMC10):
The nominal signal level is at 2900 mV (2.0 Vrms). The response threshold is < 1070 mV.
A signal level of 2900 mV peak value corresponds to the numerical value 6666 hex = 26214 dec.
Note:
The analog values of the amplitude error are not measured at the same time with the hardware fault output by the Sensor
Module.
Remedy:
- check that the encoder cables and shielding are routed in compliance with EMC.
- check the plug connections.
- replace the encoder or encoder cable.
- check the Sensor Module (e.g. contacts).
The following applies to measuring systems without their own bearing system:
- adjust the scanning head and check the bearing system of the measuring wheel.
The following applies for measuring systems with their own bearing system:
- ensure that the encoder housing is not subject to any axial force.
Reaction upon N: NONE
Acknowl. upon N: NONE
Reaction upon A: NONE
Acknowl. upon A: NONE
F31116 (N, A) Encoder 1: Signal level track A or B too low
Message value:
A track: %1, B-track: %2
Drive object:
All objects
Reaction:
Servo: ENCODER (IASC/DCBRK, NONE)
Acknowledge:
IMMEDIATELY
Faults and alarms
13.2 List of faults and alarms
SINAMICS S210 servo drive system
556
Operating Instructions, 12/2017, A5E41702836B AA
Содержание SIMOTICS S-1FK2
Страница 2: ......
Страница 12: ...Table of contents SINAMICS S210 servo drive system 10 Operating Instructions 12 2017 A5E41702836B AA ...
Страница 226: ...Ordering data 11 5 Spare parts SINAMICS S210 servo drive system 224 Operating Instructions 12 2017 A5E41702836B AA ...
Страница 292: ...Parameters 12 2 List of parameters SINAMICS S210 servo drive system 290 Operating Instructions 12 2017 A5E41702836B AA ...
Страница 766: ...Index SINAMICS S210 servo drive system 764 Operating Instructions 12 2017 A5E41702836B AA ...
Страница 767: ......