RS Automation OEMax CSD7, User Manual, Page: 60 / 332

3-22
Wiring
CSD7 Servo Drive (EtherCAT)
General Output Signal (Fixed)
Encoder Signal
Table 19 Encoder Signal
Signal Name
Symbol
(Pin No.)
Function
Operation
Mode
Details
Encoder Signal
Output
EA+ (Pin #11)
Encoder signal A, B pulse in the form of line drive is
transmitted to external device through these pins.
Encoder pulse is multiplied by the value of
0x230B(Ft-3.11) and 0x230C(Ft-3.12).
The direction of the encoder signal can be changed
by the value of 0x2300[03] or Ft-3.00[D2].
All
9-24 page
“Position
Feedback to
the Host
Controller”
EA- (Pin #12)
EB+ (Pin #13)
EB- (Pin #14)
Interface with Input Circuit of I/O
The following describes the connecontion circuit for input from the
host controller to the servo drive.
Sequence Input Circuit
Relay or open collector output of the host controller is used for the
sequence input circuit.
Make sure that the input current i is within 7 mA to 15 mA.
Relay Circuit
Host Cont.
DC 24V 50mA
or above
Open Collector Circuit
Host Cont
DC 24V 50mA 이상
P
P
i
i
+24V IN
+24V IN
Sequence Input Signal
(Input#1 ~ Input#4)
3.3 k Ω
I/O
I/O
3.3 k Ω
Sequence Input Signal
(Input#1 ~ Input#4)