IAI America E-Con - Manual (Page 79)

5&6&(&RQDQG6&21
71
[3] SCON signal assignments
The SCON has 16 dedicated input points and 16 dedicated output points. The details of inputs and outputs
are shown below. Signals are assigned in one of six patterns in accordance with the setting of SCON
parameter No. 25 (PIO pattern selection).
Setting of parameter No. 25
Positioning mode (standard) Teaching mode (teaching type) 256-point mode (256-point type)
0 1 2 Category Port No.
Signal name Symbol Signal name Symbol Signal name Symbol
0 PC1 PC1 PC1
1 PC2 PC2 PC2
2 PC4 PC4 PC4
3 PC8 PC8 PC8
4 PC16 PC16 PC16
5
Command position
number
PC32
Command position
number
PC32 PC32
6 -
Teaching mode
command (operation
mode)
MODE PC64
7 - Jog/inching switching JISL
Command position
number
PC128
8
Cannot be used.
- +Jog JOG+ Cannot be used. -
9 Forced brake release BKRL -Jog JOG- Forced brake release BKRL
10 Operation mode RMOD Operation mode RMOD Operation mode RMOD
11 Home return HOME Home return HOME Home return HOME
12 Pause *STP Pause *STP Pause *STP
13 Positioning start CSTR
Positioning
start/position data
read command
CSTR/
PWRT
Positioning start CSTR
14 Reset RES Reset RES Reset RES
Input
15 Servo ON command SON Servo ON command SON Servo ON command SON
0 PM1 PM1 PM1
1 PM2 PM2 PM2
2 PM4 PM4 PM4
3 PM8 PM8 PM8
4 PM16 PM16 PM16
5
Completed position
number
PM32
Completed position
number
PM32 PM32
6 Moving signal MOVE Moving signal MOVE PM64
7 Zone 1 ZONE1 Teaching mode signal MODES
Completed position
number
PM128
8 Position zone PZONE Position zone PZONE Position zone PZONE
9 Operation mode RMDS Operation mode RMDS Operation mode RMDS
10 Home return complete HEND Home return complete HEND Home return complete HEND
11
Positioning complete
signal
PEND
Positioning complete
signal/position data
read complete
PEND/
WEND Positioning complete
signal
PEND
12 Operation ready SV Operation ready SV Operation ready SV
13 Emergency stop *EMGS Emergency stop *EMGS Emergency stop *EMGS
14 Alarm *ALM Alarm *ALM Alarm *ALM
Output
15 Battery alarm *BALM Battery alarm *BALM Battery alarm *BALM
* indicates a signal that is normally ON.
The signals denoted by “Cannot be used” are not controlled. (ON/OFF statuses of these signals are
indeterminable.)
The battery alarm signal is always ON (fixed) when an incremental encoder is used.