Omron 3G3M1-A4110-ECT - Page 412

RUN command
DB terminal
DC injection braking current
Output frequency
on
off
on
off
DC Injection Braking Level
(3004Hex-16Hex/3009Hex-0BHex)
DC Injection Braking Start at Output Frequency (301FHex-0FHex=
“1: External DC Injection Braking/Setting Frequency”)
• During a deceleration stop, DC injection braking is performed for the period set at the DC Injection
Braking Time (3004Hex-15Hex/3009Hex-0AHex) from the time that the output frequency reaches or
falls below the DC Injection Braking Start Frequency (3004Hex-17Hex/3009Hex-0CHex). However,
if the Stop Frequency (3004Hex-1AHex) is higher than the DC Injection Braking Start Frequency
(3004Hex-15Hex/3009Hex-0AHex), DC injection braking is started from the time the output frequen-
cy reaches the Stop Frequency (3004Hex-1AHex), and is performed for the period of DC Injection
Braking T
ime (3004Hex-17Hex/3009Hex-0CHex).
RUN command
DC injection braking current
DC Injection Braking Start Frequency
(3004Hex-15Hex/3009Hex-0AHex)
Output frequency
on
off
DC Injection Braking Level
(3004Hex-16Hex/3009Hex-0BHex)
DC Injection Braking Time
(3004Hex-17Hex/3009Hex-0CHex)
DC Injection Braking Start at Frequency Reference and Output Fre-
quency (301FHex-0FHex = “2: Setting Frequency”)
• Use this method to control DC injection braking only by changing the set frequency (frequency refer-
ence). DC injection braking by DB terminal is disabled. The DC injection braking during startup by
the settings of DC Injection Braking Startup Time (3020Hex-60Hex) is also disabled.
8 Other Functions
8-58
M1 Series EtherCAT Type User’s Manual (I670)