2-91
Monitored item Monitor output specifications Pn003.0,
Pn003.1 setting
Servomotor rotation
speed (speed monitor)
1 V per 1,000 r/min; forward rotation: – voltage; reverse
rotation: + voltage
0
1 V per 250 r/min; forward rotation: – voltage; reverse
rotation: + voltage
6
1 V per 125 r/min; forward rotation: – voltage; reverse
rotation: + voltage
7
Torque command
(current monitor)
I V / rated torque; forward acceleration: – voltage; reverse
acceleration: + voltage
2
Speed command 1 V per 1,000 r/min; forward command: – voltage; reverse
command: + voltage
1
Position error
0.05 V / 1 command unit; plus error: – voltage; reverse error:
+ voltage
3
0.05 V / 100 command units; plus error: – voltage; minus
error: + voltage
4
Command pulse
frequency
1 V per 1,000 r/min; forward rotation command: – voltage;
reverse rotation command: + voltage
5
Note 1. The table shows the specifications with no offset adjustment or scaling changes.
Note 2. The maximum output voltage is 8 V. Normal outputs will not be possible if this value is ex-
ceeded.
Note 3. The output accuracy is approximately 15%.
2-4-8 Battery Connector Specifications (CN8)
Pin No. Signal name Name Function/Interface
1 BAT Backup battery, + input
Backup power supply input for absolute
encoder; 3.6 V, 20 µA for backup or when
2 BATGND Backup battery, – input
encoder; 3.6 V, 20 µA for backup or when
stopped; 3 µA when Servo Driver is being
powered.
D CN8 Connectors Used (2P)
Pin header at Servo Driver DF3-2DP-2DS (Hirose Electric )
Cable connector socket DF3-2S-2C (Hirose Electric )
Cable connector contact DF3-2428SCFC (Hirose Electric )
Standard Models and Specifications Chapter 2
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