Yaskawa G5 Electronic Line Shaft - Manual (Page 3)

Electronic Lineshaft with Registration
Date: 07/01/04, Rev: 04-07 Sheet 3 of 14 TM.G5SW.047
2.0 I/O Definitions
2.1 New Multi-Function Digital Input Settings
For constants H1-01 through H1-06.
Setting Display Description
80 Disable LineShft Closed: Line Shaft Mode is disabled. When disabled, parameter b1-01
determines frequency reference.
<2>
81 Gear Ratio 2 Closed: Gear Ratio #2 is selected (P2-01, P2-02)
82 Reset Follow Err Closed: Following error is reset to zero.
<2>
83 Advance Follower Closed: Follower drive will increase speed without accumulating error
84 Retard Follower Closed: Follower drive will decrease speed without accumulating error
85 Raise Gear Ratio Closed: The MOP function raises the gear ratio of the follower
86 Lower Gear Ratio Closed: The MOP function lowers the gear ratio of the follower
87 Reset Gear Ratio Closed: The MOP function resets the gear ratio of the follower
<2> New to software version VSG114815.
2.2 New Multi-Function Digital Output Settings
For constants F5-01 and F5-02, and H2-01 through H2-03.
None
2.3 New Multi-Function Analog Input Settings
For constants H3-05 and H3-09.
None
2.4 New Multi-Function Analog Output Settings
For constants F4-01, F4-03, H4-01, and H4-04.
None
3.0 Startup Procedure
1. Perform the flux vector start-up procedure in Section 2.2b of the GPD515 Technical manual. Set the follower
encoder’s Pulses Per Revolution (PPR) into parameter F1-01. If the encoder phasing is backwards, swap wires 3 & 4
on the PG-W2 card. Parameter F1-05 must be set to “CCW” (0) (factory default) when using this software.
2. Set the reference source to “Line Shaft” (b1-01 = 5).
3. Verify that the master reference encoder is working. Bring up parameter U1-50 on the follower digital operator by
pressing MENU then DATA/ENTER, DOWN, DATA/ENTER, and DOWN (several times). Turn the master reference
encoder. Parameter U1-50 should display a positive value when the encoder is turned forward, and a negative value
when it is turned in reverse. If a negative value is displayed when the master encoder is turned forward, swap wires
10 & 11 on the PG-W2 card. Do not change any other wires.
4. Set the master encoder’s Pulses Per Revolution (PPR) into parameter P1-01.