IAI America XSEL-S - Manual (Page 62)

Chapter 2 Operations
54
(3) Extension Motion Control Board Output Channel Parameters
[1] Channel usage method (output channel parameter No. 1)
This parameter sets how input channels are set.
x 0: Not used
Output channels are not used.
x 1: Slave driver control
Output channels are used as command pulse outputs for the slave driver.
x 2: Main CPU axis control
Used as command pulse output to the main CPU control axis.
[See 2.3.1[2], "Parameter setting for each axis, slave setting to the extension motion control
board" for parameter setting for main CPU axis control.]
[2] Pulse output mode/polarity (output channel parameters No. 2 and 3)
Parameter No. 2 sets pulse output form and parameter No. 3 sets the polarity. Set these
parameters according to the command pulse form of the control target RC controller.
¡ Positive logic (parameter No. 3 setting value = 0)
¡ Negative logic (parameter No. 3 setting value = 1)
Pulse form
Terminal
Forward rotation Reverse rotation
Phase A/B pulse train
(Parameter No. 2 setting
value = 0)
Pulse train + sign
(step and direction).
(Parameter No. 2 setting
value = 1)
Forward/reverse pulse
train
(Parameter No. 2 setting
value = 2)
Pulse form
Terminal
Forward rotation Reverse rotation
Phase A/B pulse train
(Parameter No. 2 setting
value = 0)
Pulse train + sign
(step and direction).
(Parameter No. 2 setting
value = 1)
Forward/reverse pulse
train
(Parameter No. 2 setting
value = 2)