IAI America PSEL - Manual (Page 354)

344
Part 3 Positioner Mode
Chapter 6 DS-S-C1 Compatible Mode
In this mode, the same I/O assignments used by the conventional controller model DS-S-C1 are used.
As added functions, the cancellation (CANC) input, interpolation setting input, system battery error output,
and absolute battery error output are available, and the number of positions has been increased.
1. I/O Interface List
Pin
No.
Category
Port
No.
Signal name
Signal
symbol
Function overview
Cable
color
1A P24
External power supply 24
V
P24 1-Brown
1B 016 Position No. 1000 input PC1000 (Same as PC1 through 800) 1-Red
2A 017 - 1-Orange
2B 018 - 1-Yellow
3A 019 - 1-Green
3B 020 - 1-Blue
4A 021 - 1-Purple
4B 022 - 1-Gray
5A 023 CPU reset CPRES
The CPU will be restarted at the leading edge of this
signal.
1-White
5B 000 Start CSTR
The actuator will start moving at the leading edge of this
signal.
1-Black
6A 001 Pause STP
The actuator can be moved when this signal is ON, and
will decelerate to a stop when the signal turns OFF.
2-Brown
6B 002 Cancellation CANC
The remaining travel distance will be cancelled if this
signal turns ON.
2-Red
7A 003 Interpolation setting LINE
With the 2-axis specification, linear interpolation
operation will start when the start input signal is turned
ON while this signal is ON.
2-Orange
7B 004 Position No. 1 input PC1 2-Yellow
8A 005 Position No. 2 input PC2 2-Green
8B 006 Position No. 4 input PC4 2-Blue
9A 007 Position No. 8 input PC8 2-Purple
9B 008 Position No. 10 input PC10 2-Gray
10A 009 Position No. 20 input PC20 2-White
10B 010 Position No. 40 input PC40 2-Black
11A 011 Position No. 80 input PC80 3-Brown
11B 012 Position No. 100 input PC100 3-Red
12A 013 Position No. 200 input PC200 3-Orange
12B 014 Position No. 400 input PC400 3-Yellow
13A
Input
015 *Position No. 800 input PC800
Input the position number corresponding to the position
you want to move the actuator to.
Be sure to specify a position input by no later than 6
msec before the start input signal turns ON.
Position numbers are input as BCD codes. (PC1
through 8 indicate the one’s place, PC10 through 80
indicate the ten’s place, PC100 through 800 indicate the
hundred’s place, and PC1000 indicates the thousand’s
place.)
3-Green
13B 300 ALM
This signal remains ON if the controller is normal. It will
turn OFF if an alarm occurs.
3-Blue
14A 301 Ready RDY
This signal will turn ON when the controller becomes
ready.
3-Purple
14B 302 Positioning complete PEND
This signal will turn ON once the actuator has moved to
the target position and entered the positioning band.
3-Gray
15A 303 - 3-White
15B 304 - 3-Black
16A 305 - 4-Brown
16B 306 System battery error SSER
This signal will turn ON when the voltage of the
system-memory backup battery drops to the voltage-low
warning level.
4-Red
17A
Output
307 4-Orange
17B N External power supply 0 V N 4-Yellow
Caution: The power wiring polarities are reversed from those of the PNP specification applicable to the
old DS-S-C1 controller. As shown above, pin Nos. 1A and 17B are connected to 24 V and 0 V,
respectively, even in the PNP specification.