Changeable
signal
distribution
/S-ON, /P-CON, /P-OT, /N-OT, /ALM-RST, /PCL, /NCL,
/SPD-D, /SPD-A, /SPD-B, /C-SEL, /ZCLAMP, /CLR, /G-SEL,
/CHGSTP
Changeable
signal
distribution
/COIN, /V-CMP, /TGON, /S-RDY, /CLT, /VLT, /BK, /WARN,
/NEAR, /ALM, /Z
DS2-20P□-AS/AS6, DS2-20P4-BS/BS6: no internal
regenerative resistor
DS2-20P7-BSW/BSW6, DS2-21P5-AS/AS6, DS2-21P5-AS2,
DS2-22P3-AS/AS6, DS2-4□P□-AS/AS6: with internal
regenerative resistor
Regenerative frequency
(s/minute discharging)
DS2-2□P□-AS/AS6, DS2-21P5-AS2: 2.5 s/min
DS2-41P5-AS/AS6: 0.6 s/min
DS2-43P0-AS/AS6: 0.8s/min
DS2-20P7-BSW/BSW6: 1.6 s/min
For P-OT, N-OT action, deceleration stop or inertia stop
Program error, parameter error, overvoltage, undervoltage,
regeneration error, overtemperature, overcurrent, overspeed,
analog input error, position offset overflow, output shorting,
current error, encoder cut, encoder error, overload, power off
when running, write parameter error…
Charge, power supply, 7-segment LED ×5 (built-in digital
operate)
Baud rate 19200; data bit 8; stop bit 1;
communication protocol: ModubsRTU slave;
Modbus station No.1
RS485, connect to PLC, HMI, PC and other
devices
Serial parameter can be set; communication
protocol: Modbus RTU slave; Modbus station No.
can be set
State display, user constant setting, monitor
display, alarm display, alarm display, special
control, online debug
7-2-3.Servo drive dimensions
DS2-20P□-AS/AS6, DS2-20P4-BS/BS6 (unit: mm)