Omron 3G3M1-A4004-ECT - Page 410

Parameter No. Function name Data
Default da-
ta
Unit
3005Hex-02Hex to
3005Hex-06Hex,
3005Hex-63Hex,
3005Hex-64Hex
Input Terminal [DI1] to [DI7]
Function Selection
13: DB (External DC injec-
tion braking)
- -
• When operation is started, DC injection braking operation is canceled and normal operation is start-
ed.
• If the RUN command is turned ON during DC injection braking, DC injection braking is canceled and
normal operation is started.
DC Injection Braking by DB Terminal (301FHex-0FHex= “0: External
Terminal,” “1: External DC Injection Braking/Setting Frequency”)
• DC injection braking can be applied by the DB terminal (13: External DC injection braking). Set “13:
DB (External DC injection braking)” to Input Terminal [DI1] to [DI7] Function Selection
(3005Hex-02Hex to 3005Hex-06Hex, 3005Hex-63Hex, 3005Hex-64Hex).
•
When “2: Setting frequency” is selected for DC Injection Braking Selection (301FHex-0FHex), DC
injection braking by DB terminal (13: External DC injection braking) is disabled.
• When “1: External DC injection braking/setting frequency” is selected for DC Injection Braking Se-
lection (301FHex-0FHex), this setting is given priority over DC injection braking by DC Injection
Braking Start Frequency (3004Hex-15Hex/3009Hex-0AHex).
• When “0: Edge operation” is selected for External DC Injection Braking Edge/Level Selection
(301FHex-10Hex), DC injection braking operates only for the time period set in the DC Injection
Braking Time (3004Hex-17Hex/3009Hex-0CHex) from the rising edge of the DB terminal.
RUN command
DB terminal
DC injection braking current
DC Injection Braking Level
(3004Hex-16Hex/3009Hex-0BHex)
DC Injection Braking Time
(3004Hex-17Hex/3009Hex-0CHex)
Output frequency
on
off
on
off
• When “1: Level operation” is selected for External DC Injection Braking Edge/Level Selection
(301FHex-10Hex), DC injection braking operates while the DB terminal (13: External DC injection
braking) is ON.
8 Other Functions
8-56
M1 Series EtherCAT Type User’s Manual (I670)