Chapter 2 Specifications
2 – 69
2.9 Special
modules
2.9.1 Positioning module : EH-POS
Module features
Type (Weight)
EH-POS (Approx. 0.17kg (0.37lb.))
Dimensions
(mm (in.))
Reset switch
Positioner connector
I/O connector
DIP switch
30 (1.18)
100 (
3
.94)
95 (3.74)
Name Description
Reset switch
Hardware-reset switch.
Positioner connector
This is used for connecting a special programming console called positioner.
I/O connector
This is a connector (20 pins) for the pulse output and the external control input.
Applicable connector
Manufacturer:
Sumitomo
3M
Connecting system: 10120-3000VE (Soldering type )
Shell:
10320-52F0-008
(or
equivalents)
DIP switch
Switches the choice of pulse output method (CW/CCW or CK/Direction switching), output logic
(positive/negative logic), and whether external input signal is in or not.
Turn off the power and remove the module out of the base to change the setting.
Purpose
Applied switch
Bit 1
Bit 2
Explanation
Choice of
OFF
OFF
Clock pulse / Direction signal output (Positive logic)
pulse output method
OFF
ON
Clock pulse / Direction signal output (Negative logic)
ON
OFF
CW/CCW pulse output (Positive logic)
Bit 1-2
ON
1 2
3 4 5 6
ON
ON
CW/CCW pulse output (Negative logic)
Purpose Applied
switch
Explanation
OFF
COIN signal
Positioning complete external input
signal
Choice of (COIN) is in or not
Bit 4
ON
1 2 3
4
5 6
ON
No COIN signal
OFF
+0.RUN signal
+ Direction overrun external input signal
Choice of (+0.RUN) is in or not
Bit 5
ON
1 2 3 4
5
6
ON No
+0.RUN
OFF
-0.RUN signal
- Direction overrun external input signal
Choice of (-0.RUN) is in or not
Bit 6
ON
1 2 3 4 5
6
ON
No -0.RUN signal
Always use Bit 3 with OFF.
