YASKAWA CR700

EZZ023535
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4. Parameter List
4.1 F1: PG Option Setup (Encoder)
No.
(Hex.)
Name Description
Default Setting
(Range)
F1-01
(380H)
Encoder 1 Pulse
Count (PPR)
Sets the number of output pulses per revolution of
the encoder.
Determined by A1-02 *4
(1 - 60000 ppr)
F1-02
(381H)
PG Open Circuit
Detection Select
0: Ramp to Stop (Stop in C1-02 deceleration time.)
1: Coast to Stop
2: Fast Stop (Ramp to stop in C1-09 Fast Stop time.)
3: Alarm Only (Do not normally use this setting value
in order to protect the motor and machine.)
4: No Alarm Display (Do not normally use this setting
value.)
Note: Faults such as ov and oC may occur depending
on the run speed and load conditions.
1
(0 - 4)
F1-05
(384H)
Encoder 1 Rotation
Selection
0: Pulse A leads in FWD Direction
1: Pulse B leads in FWD Direction
Determined by A1-02 *4
(0, 1)
F1-14
(38DH)
Encoder Open-Circuit
Detect Time
Sets the detection time of PGo (Encoder
Disconnection).
2.0 s
(0.0 - 10.0 s)
F1-21
(3BCH)
Encoder 1 Signal
Selection
0: A Pulse Detection
1: AB Pulse Detection
0
(0, 1)
F1-31
(3B0H)
Encoder 2 Pulse
Count (PPR)
Sets the number of output pulses per revolution of
the encoder.
600 ppr
(1 - 60000 ppr)
F1-32
(3B1H)
PG 2 Rotation
Selection
0: Pulse A leads in FWD Direction
1: Pulse B leads in FWD Direction
0
(0, 1)
F1-36
(3B5H)
Encoder 2 PCB
Disconnect Detect
0: Disable PG-X3 Hardware Disconnect Detect
1: Enable PG-X3 Hardware Disconnect Detect
1
(0, 1)
F1-37
(3BDH)
Encoder 2 Signal
Selection
0: A Pulse Detection
1: AB Pulse Detection
0
(0, 1)
4.2 H1: Multi-Function Digital Input Settings
Setting Value Function Description
54 Slave Disable
ON: Disables Slave Mode (SA-31). The slave drive will run according to
the normal frequency reference (setting of b1-01) and use the normal
acceleration and deceleration times.
Note: Enabled only when set to ELS mode.
55 Ratio 2 Select
ON: Selects gear ratio 2 (SA-37 and SA-38). For Position
Synchronization Mode (SA-31 = 2), the slave drive clears the position
deviation and transitions to the new ratio according to the acceleration
and deceleration times set to C1-03 and C1-04. When the speed agrees,
the position loop is once again engaged.