Battery Connector Specifications (Cn8) - Omron OMNUC R88D-WT15HF User Manual

Standard Models and Specifications
Monitored item
Servomotor rotation
speed (speed monitor) p ( p )
Torque command
(current monitor)
Speed command
Position error
Command pulse
frequency
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
1 BAT
2 BATGND
D CN8 Connectors Used (2P)
Pin header at Servo Driver
Cable connector socket
Cable connector contact
Monitor output specifications
1 V per 1,000 r/min; forward rotation: – voltage; reverse
rotation: + voltage
1 V per 250 r/min; forward rotation: – voltage; reverse
rotation: + voltage
1 V per 125 r/min; forward rotation: – voltage; reverse
rotation: + voltage
I V / rated torque; forward acceleration: – voltage; reverse
acceleration: + voltage
1 V per 1,000 r/min; forward command: – voltage; reverse
command: + voltage
0.05 V / 1 command unit; plus error: – voltage; reverse error:
+ voltage
0.05 V / 100 command units; plus error: – voltage; minus
error: + voltage
1 V per 1,000 r/min; forward rotation command: – voltage;
reverse rotation command: + voltage
Name
Backup battery, + input
Backup battery, – input
DF3-2DP-2DS
DF3-2S-2C
DF3-2428SCFC
Function/Interface
Backup power supply input for absolute
encoder; 3.6 V, 20 µA for backup or when encoder; 3.6 V, 20 µA for backup or when
stopped; 3 µA when Servo Driver is being
powered.
(Hirose Electric )
(Hirose Electric )
(Hirose Electric )
Chapter 2
Pn003.0,
Pn003.1 setting
0
6
7
2
1
3
4
5
2-91