Yaskawa Z1000U HVAC Matrix Bypass - Manual (Page 201)

Setting 0: Digital Output Only
Setting 1: Run
Setting 2: Run - PID Disable
n S2-05/S2-10/S2-15/S2-20: Sequence Timers 1/2/3/4 Reference Source
Selects the frequency reference source used for running the drive when sequence timers 1 to 4 are active (only applicable when
S2-04/S2-09/S2-14/S2-19 are set to 1 or 2).
No. Name Setting Range Default
S2-05 Sequence Timer 1 Reference Source 0 to 5 0
S2-10 Sequence Timer 2 Reference Source 0 to 5 0
S2-15 Sequence Timer 3 Reference Source 0 to 5 0
S2-20 Sequence Timer 4 Reference Source 0 to 5 0
Setting 0: Operator (d1-01)
Setting 1: Operator (d1-02)
Setting 2: Operator (d1-03)
Setting 3: Operator (d1-04)
Setting 4: Terminals
Setting 5: Serial Communication
u Examples of Sequence Timers
n Sequence Timer Example 1
Set the parameters as shown in Table 5.24 to accomplish the timer sequencing in Figure 5.50 .
Table 5.24 Sequence Timer Example 1 Parameter Settings
No. Name Setting Comment
S2-01 Sequence Timer 1 Start Time 05:00
S2-02 Sequence Timer 1 Stop Time 15:00
S2-03 Sequence Timer 1 Day Selection 2 Mon to Fri
S2-04 Sequence Timer 1 Selection 1 Run
S2-05 Sequence Timer 1 Reference Source 0 Operator (d1-01)
S2-06 Sequence Timer 2 Start Time 19:00
S2-07 Sequence Timer 2 Stop Time 22:00
S2-08 Sequence Timer 2 Day Selection 2 Mon to Fri
S2-09 Sequence Timer 2 Selection 2 Run PID Disable
S2-10 Sequence Timer 2 Reference Source 1 Operator (d1-02)
S2-11 Sequence Timer 3 Start Time 06:00
S2-12 Sequence Timer 3 Stop Time 14:00
S2-13 Sequence Timer 3 Day Selection 3 Sat to Sun
S2-14 Sequence Timer 3 Selection 1 Run
S2-15 Sequence Timer 3 Reference Source 2 Operator (d1-03)
S2-16 Sequence Timer 4 Start Time 17:00
S2-17 Sequence Timer 4 Stop Time 21:00
S2-18 Sequence Timer 4 Day Selection 10 Sun
S2-19 Sequence Timer 4 Selection 0 Digital Output Only
S2-20 Sequence Timer 4 Reference Source 0 n/a
5.11 S: Special Parameters
YASKAWA SIEP YAIZ1D 01A Z1000U HVAC MATRIX Drive Bypass Technical Manual 201
5
Programming