IAI America PCON-CFA - Manual (Page 218)

4. SCON-CA
212
(* In the table, ON indicates that the applicable bit is “1,” while OFF indicates that the bit is “0.”)
Signal type Bits Symbol Description Details
Current
position
32-bit data -
32-bit signed integer indicating the current position.
The setting unit is 0.01 mm.
(Example) Reading: 000003FF
H
= 1023 (decimal)
= 10.23 mm
* If current positions are read as hexadecimals, negative values
are indicated by 2’s complements.
4.9 (2)
Command
current
32-bit data -
32-bit signed integer
The current measurement on the load cell is indicated.
The unit is 0.01 N.
* If readings are expressed in hexadecimals, a negative value
is indicated by a 2’s complement.
4.9 (2)
Current
speed
32-bit data -
32-bit signed integer.
Indicate the current speed.
Positive value: The actuator is moving in the direction opposite
home.
Negative value: The actuator is moving in the direction of home.
32-bit integer.
The current speed is indicated.
The setting unit is 0.01 mm/sec.
(Example) Reading: 000003FF
H
= 1023 (decimal)
= 10.23 mm/sec
* If this data is read as a hexadecimal, a negative value is
indicated as a 2’s complement.
4.9 (2)
Alarm
code
16-bit data -
16-bit integer.
If an alarm occurred, a corresponding alarm code is output.
If no alarm is present, “0H” is set.
For details on alarms, refer to the operation manual for the
controller.
4.9 (2)
b15 EMGS
Emergency stop: An emergency stop is actuated when this
signal turns ON.
4.7.11 (2)
b14 PWR
Controller ready: This signal turns ON when the controller
becomes ready.
4.7.11 (1)
b13 ZONE2
Zone 2: This signal turns ON when the current position is inside
the specified zone.
4.7.11 (12)
b12 ZONE1
Zone 1: This signal turns ON when the current position is inside
the specified zone.
4.7.11 (12)
b11
b10
- Not available. -
b9 CEND
Load cell calibration complete: This signal turns ON when the
calibration is complete.
4.7.11 (32)
b8 RMDS
Operation mode status: This signal is OFF when the current
mode is AUTO, or ON when the current mode is MANU.
4.7.11 (19)
b7 BALM
Absolute battery voltage low alarm: This signal turns ON when
the battery voltage drops.
4.7.11 (28)
b6 PUSHS
Push-motion operation in progress: This signal remains ON
while the actuator is performing push-motion operation
4.7.11 (25)
b5 PSFL
Load missed in push motion: This signal turns ON when the
actuator missed the load in push-motion operation.
4.7.11 (23)
b4 SV Ready: This signal turns ON when the servo turns ON. 4.7.11 (5)
b3 ALM Alarm: This signal turns ON when an alarm occurs. 4.7.11 (3)
b2 MOVE
Moving signal: This signal remains ON while the actuator is
moving.
4.7.11 (9)
b1 HEND
Home return complete: This signal turns ON when home return
is completed.
4.7.11 (6)
PLC in
put
Status
signal
b0 PEND
Position complete signal: This signal turns ON when positioning
is completed.
4.7.11 (10)