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6.3 ZONE Table Settings

6-23

Program Table

Note 1. The “---” symbols indicate an inactive signal status.

2. ZONE ID: ZONE Number

ZONE N: Negative side ZONE boundary position

ZONE P: Positive side ZONE boundary position

Z0 to Z4: If the programmable output signals (/POUT0 to /POUT4) are specified as ZONE signals,

/POUT0 = Z0, /POUT1 = Z1, /POUT2 = Z2, /POUT3 = Z3, and /POUT4 = Z4.

3. The status of outputs Z0 to Z4 is defined for each ZONE ID.

4. The programmable output signals (/POUT0 to /POUT4) must be specified as ZONE signals (“Z”). For example

if POUT = ZAZZN, then signals Z1, Z2, and Z4 will be output from programmable outputs /POUT1, /POUT2,

and /POUT4.

 ZONE Signal Conditions

• When ZONEN ≤ ZONEP, the motor position is within range when ZONEN ≤ motor position ≤ ZONEP.

• When ZONEN > ZONEP, the motor position is within range when the motor position ≥ ZONEN or the

motor position ≤ ZONEP.

• When the motor position is within range for two or more zones, only the lowest ZONE ID will be effective.

• If the motor position is not within range of any zones, signals Z0 to Z4 will all be inactive.

• A ZONE ID will be disabled if ZONEN = ZONEP = 0 is set for that zone.

(1) Setting the Initial Status of Programmable Output Signals (/POUT0 to /POUT7)

With the following parameter, the initial status

of the programmable output signals (/POUT0 to /POUT7) can

be set to ZONE signals.

∗ The initial status indicates the status when the control power supply is turned ON or after resetting the SERVOPACK.

Note: It is possible to set a ZONE signal for /POUT5 to 7, but the output is always inactive.

ZONEN = +11000 ZONEP = +1000

Parameter Meaning When Enabled

PnB4F

[Factory setting]

When control power is turned ON or SERVOPACK is reset, signals

/POUT0 to 7 are inactive.

After restart

When control power is turned ON or SERVOPACK is reset, signals

/POUT0 to 7 are ZONE signals.

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YASKAWA SERVO Manuel d'utilisateur Page 103