Iai-america PCON-CFA Manual de usuario descargar pdf (Pagina 114)

3. PCON-CA/CFA

108

(* 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

= 1023 (decimal)

= 10.23 mm

* If current positions are read as hexadecimals, negative values

are indicated by 2’s complements.

3.9 (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

= 1023 (decimal)

= 1023 mA

3.9 (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

= 1023 (decimal)

= 10.23 mm/sec

* If this data is read as a hexadecimal, a negative value is

indicated as a 2’s complement.

3.9 (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.

3.9 (2)

b15 EMGS

Emergency stop: An emergency stop is actuated when this

signal turns ON.

3.7.7 (2)

b14 PWR

Controller ready: This signal turns ON when the controller

becomes ready.

3.7.7 (1)

b13 ZONE2

Zone 2: This signal turns ON when the current position is inside

the specified zone.

3.7.7 (12)

b12 ZONE1

Zone 1: This signal turns ON when the current position is inside

the specified zone.

3.7.7 (12)

b11

b10

- Not available. -

b8 RMDS

Operation mode status: This signal is OFF when the current

mode is AUTO, or ON when the current mode is MANU.

3.7.7 (19)

b7 ALML

Light error status:

Turns ON when light alarm (threshold exceeded for number of

movement, etc.) that the operation can be continued with is

issued.

Note: ALM LED would not turn ON with a light error.

3.7.7 (31)

b6 - Not available. -

b5 PSFL

Load missed in push motion: This signal turns ON when the

actuator missed the load in push-motion operation.

3.7.7 (23)

b4 SV Ready: This signal turns ON when the servo turns ON. 3.7.7 (5)

b3 ALM Alarm: This signal turns ON when an alarm occurs. 3.7.7 (3)

b2 MOVE

Moving signal: This signal remains ON while the actuator is

moving.

3.7.7 (9)

b1 HEND

Home return complete: This signal turns ON when home return

is completed.

3.7.7 (6)

PLC input

Status

signal

b0 PEND

Position complete signal: This signal turns ON when positioning

is completed.

3.7.7 (10)

1 2 ... 109 110 111 112 113 114 115 116 117 118 119 ... 265 266

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Iai-america PCON-CFA Manual de usuario Pagina 114

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