IAI America PCON-CFA - Manual (Page 44)

2. ACON-C/CG,
PCON-C/CG
38
(* “ON” in the table shows the corresponding bit of “1” and “OFF” shows “0”.)
Signal Type Bit Symbol Contents Details
Current
Position
32-bit
data
-
32-bit signed integer indicating the current position
The setting unit is 0.01mm.
(Example) Reading:000003FF
H
=1023 (decimal)
=10.23mm
*
When the value is read in hexadecimal notation, the
negative figure is expressed as a complement of 2.
2.8 (2)
Command
Current
32-bit
data
-
32-bit integer
The electrical current presently specified by a command is indicated.
The setting unit is mA.
(Example) Reading:000003FF
H
=1023 (decimal)
=1023mA
2.8 (2)
Current
Speed
32-bit
data
-
32-bit signed integer indicating the current position
The current speed is indicated.
Positive value: The actuator is moving in the direction opposite home.
Negative value: The actuator is moving in the direction of home.
The setting unit is 0.01mm/sec.
(Example) Reading:000003FF
H
=1023 (decimal)
=10.23mm/sec
*
When the value is read in hexadecimal notation, the
negative figure is expressed as a complement of 2.
2.8 (2)
Alarm Code
16-bit
data
-
16-bit integer
When an alarm is issued, the alarm code is output.
When any alarm is not issued, it is “0
H
”.
Refer to the Operation Manual for the controller main body for the details
of the alarms.
2.8 (2)
b15 EMGS
Emergency stop: An emergency stop is actuated when this signal turns
ON.
2.6.7 (2)
b14 PWR
Controller ready : This signal turns ON when the controller becomes
ready.
2.6.7 (1)
b13 ZONE2 Zone 2:“ON” for the current position within the zone set range 2.6.7 (12)
b12 ZONE1 Zone 1:“ON” for the current position within the zone set range 2.6.7 (12)
b11
b10
b9
- Unavailable -
b8 RMDS
Operation Mode Status:
This signal is OFF when the current mode is AUTO, or ON when the
current mode is MANU.
2.6.7 (19)
b7
b6
- Unavailable -
b5 PSEL
Pressing and a Miss: This signal turns ON when the actuator missed
the work part in push-motion operation.
2.6.7 (23)
b4 SV
Operation preparation end: This signal turns ON when the servo turns
ON.
2.6.7 (5)
b3 ALM Alarm: This signal turns ON when an alarm occurs. 2.6.7 (3)
b2 MOVE Moving Signal: This signal remains ON while the actuator is moving. 2.6.7 (9)
b1 HEND
Home return completion: This signal turns ON when home return is
completed.
2.6.7 (6)
PLC Input
Status
Signal
b0 PEND
Positioning completion signal: This signal turns ON when positioning is
completed.
2.6.7 (10)