JVL MAC050 User Manual page 426

6.12
Reg. Firmware /
Nr. MacRegIo Name
35 ERR_STAT
422
Registers
MacTalk Size /
Name Access
Na / Word /
(not present)
0 RW
JVL A/S - User Manual - Integrated Servo Motors MAC050 - 4500
Description
- Bit 18, SHORT_CIRC
This bit is not used with the 400 Watts or higher motors.
Bit 19, VAC_ON
Reflects the status of detection of the mains AC input (230 or 120 VAC). This bit
is set when AC is detected and cleared when AC is not detected. The motor will
refuse to enter an active mode if it detects that AC is not present. It will refuse to
activate the power dump/brake resistor if it determines that this bit is set.
Bit 20, PWM_LOCKED
A critical error has occurred that makes further motor operation too unsafe to
continue. The motor must be reset to clear this error. The cause of this error is
one or more of bits IPEAK_ERR, INDEX_ERR, OLDFILTER, U24V_ERR. At
least one of these bits will be set when PWM_LOCKED is set.
Bit 21, COMM_ERR
Communications error (master or slave timeout with Modbus-Gear mode).
Bit 22, CURLOOP_ERR
Less than 2 mA was detected on the 4-20 mA input on the MAC00-P4/P5 module
for more than 100 ms
Bit 23, SLAVE_ERR
One or more error bits were set in an ERR_STAT reading from the Modbus slave
or COMM_ERR
Bit 24, ANY_ERR
single bit to make easier on PLCs to chefkc if the motor has any error bits set.
Reflect the logical operation of:
(ERR_STAT and ALL_ERROR_BITS) different from zero)
Bit 25, INIT_ERR:
Set if error was detected during motor startup that could prevent reliable
operation. This includes mainly that the shaft moved at the time the encoder Hall
information was read, so there is a great risk that the motor will start with an
uncontrolled movement and possibly go into error. This bit can also catch some
types of internal misconfigurations, like hardware version checks, mainly to help
JVL production employees.
Bit 26, FLASH_ERR
An error was detected related to the internal flash memory during startup. In
most cases, this is related to the use of the multi-turn absolute encoder value
saved in flash at power down, and restored during power up.
Bit 27, STO_ALARM_ERR
This bit gets set if the supervisor circuitry of the Safe Torque Off (STO) system
detects an error. This will normally indicate an error in the electronics.
Bits 28, FPGA_ERROR
Indicates internal errors in the FPGA interface – may be caused by
excessive electrical noise.
Bit 29
: Unused so far. (firmware v2.11, February 2015)
Bit 30, OUT1_STATUS
Status of the physical pin normally used for the IN_POSITION signal/hardware
output. The pin can also be used for user defined purposes and this bit will
reflects its state also in this case.
Bit 31, OUT2_STATUS
Status of the physical pin normally used for the ERROR_OUT signal/hardware
output. The pin can also be used for user defined purposes and this bit will
reflects its state also in this case.
Only MAC400 to 4500
T1504-02GB