－
91
－
－
90
－
8190h: Trip reset
• $P/$S: Trip reset command
Received data (Host
→
Amplifier)
SOH
STX $
P
8
1
9
0
0
0
0
1 ETX BCC
Amplifier ID Host ID
Command
Data number
Data value
• When data value is set at ‘0001’ and this command is executed during trip, trip reset
is executed.
• When data value is other than ‘0000’ and ‘0001’, NAK is answered.
• Operation is the same for both $P command and $S command.
• This command is incapable of resetting some trips depending on their factor.
As for tripped condition after executing trip reset command, check it by status reading
or trip detail reading command.
• When amplifier ID is set to 80h (128), all connected amplifiers execute the command.
However, no response is answered from the amplifier.
8191h: Forced trip
• $P/$S: Forced trip command
Received data (Host
→
Amplifier)
SOH
STX $
P
8
1
9
1
0
0
0
1 ETX BCC
Amplifier ID Host ID
Command
Data number
Data value
• When data value is set to ‘0001’ and this command executed, the amplifier trips (forced trip).
• When data value is other than ‘0000’ and ‘0001’, NAK is answered.
• Operation is the same for both $P command and $S command.
• When amplifier ID is set to 80h (128), all connected amplifiers execute the command.
However, no response is answered from the amplifier.
81B0h: Parameter EEPROM writing
• $P/$S: Parameter EEPROM writing command
Received data (Host
→
Amplifier)
SOH
STX $
P
8
1
B
0
0
0
0
1 ETX BCC
Amplifier ID Host ID
Command
Data number
Data value
• When data value is set to ‘0001’ and this command executed, parameter is written
to EEPROM contained in the amplifier. Response may take some time because
EEPROM writing process is executed. Use this command when you want to change
the parameter by $P command and make change still effective after power resetting.
• NAK is answered and EEPROM writing process is not executed as long as the
amplifier detects undervoltage error.
• When data value is other than ‘0000’ and ‘0001’, NAK is answered.
• Operation is the same for both $P command and $S command.
• When amplifier ID is set to 80h (128), all connected amplifiers execute the command.
However, no response is answered from the amplifier.
• Writing to EEPROM should be requisite minimum.
Communication
Conformance to EC directive and UL standard
EC Directives
The EC directives apply to all such electronic products as those having specific functions
and directly sold to general consumers in EU countries. These products are required to
meet the EU unified standards and to be furnished with CE marking.
Our brushless motor meet the EC Directives for Low Voltage Equipment so that the
machine or equipment comprising our AC servo can meet relevant EC Directives.
EMC Directives
Our brushless motor can meet EMC Directives and related standards. However, to meet
these requirements, the systems must be limited with respect to configuration and other
aspects, e.g. the installation and some special wiring conditions must be met. This means
that in some cases machines and equipment comprising our servo systems may not satisfy
the requirements for wiring and grounding conditions specified by the EMC Directives.
Therefore, conformance to the EMC Directives (especially the requirements for emission
noise and noise terminal voltage) should be examined based on the final products that
include our system.
Applicable standard
Applicable standard
Installation
condition
UL
UL1004
Standard for electric motor
UL508C
Standard for electric converter equipment
Class
I
equipment
Pollution degree 2
SCCR
*1
CSA
（
c-UL
）
C22.2 No.14
Industrial control equipment.
C22.2 No.100
Standard for electric motor
CE
EN61800-5-1
Adjustable speed electrical power drive systems
– Safety requirements. Electrical, thermal and energy
EN60034-1
Standard for rotary electric machine (low voltage directive)
EN60034-5
Standard for rotary electric machine (low voltage directive)
EN61800-3
Adjustable speed electrical power drive systems
– EMC requirements and specific test methods
EN55011
Radio interference wave characteristics of industrial,
scientific, and medical high-frequency equipment
EN61000-6-2
Standards for immunity in industrial environment
(EMC directive)
Overvoltage
category
II
Class
I
equipment
Pollution degree 2
CCC GB12350
Safety standard for low-power electric motor
KC
Korea Radio Law
*2
Class A Instrument
(commercial broadcast communications equipment)
—
*1 SCCR: Symmetrical current 5,000 Arms, Max. 240 V
Motor over-temperature protection is not provided.
Motor over-load-temperature protection shall be provided at the final installation upon
required by the NEC (National Electric Code).
*2 Information related to the Korea Radio Law
This brushless amplifier is a Class A
commercial broadcasting radio wave
generator not designed for home use. The
user and dealer should be aware of this fact.
Brushless Amplifier
