Yaskawa AC Drive Z1000 AC Drive Bypass for HVAC - Manual (Page 5)

i.2 New Parameters and New Monitor
u H2: Multi-Function Digital Outputs
Note: H2-oo parameters are available in bypass controller software versions VST800298 and later.
n H2-01 to H2-03: Terminal M1-M2, M3-M4, and M5-M6 Function Selection
The bypass has three multi-function output terminals. Table i.2 lists the functions available for these terminals using H2-01,
H2-02, and H2-03.
No.
Addr.
Hex
Parameter Name Setting Range Default
H2-01
(040B)
Terminal M1-M2 Function Selection (relay) 0 to 160 0: During Run 1
H2-02
(040C)
Terminal M3-M4 Function Selection (relay) 0 to 160 1: Zero Speed
H2-03
(040D)
Terminal M5-M6 Function Selection (relay) 0 to 160 2: Speed Agree 1
Table i.2 Multi-Function Digital Output Terminal Settings
Setting Function Page
0 During Run 1 5
1 Zero Speed 6
2 Speed Agree 1 6
3 User-Set Speed Agree 1 6
4 Frequency Detection 1 7
5 Frequency Detection 2 7
6 Drive Ready 8
7 DC Bus Undervoltage 8
8 During Baseblock 1 (N.O.) 8
B Torque Detection 1 (N.O.) 8
C Frequency Reference Loss 8
E Fault 8
F Through Mode 9
10 Minor Fault 9
11 Fault Reset Command Active 9
13 Speed Agree 2 9
Setting Function Page
14 User-Set Speed Agree 2 9
15 Frequency Detection 3 10
16 Frequency Detection 4 10
17 Torque Detection 1 (N.C.) 8
1A During Reverse 11
1B During Baseblock 2 (N.C.) 11
1E Restart Enabled 11
20 Drive Overheat Pre-Alarm (oH) 11
2F Maintenance Period 11
37 During Run 2 11
39 Watt Hour Pulse Output 12
3D During Speed Search 12
4C During Fast Stop 12
4D oH Pre-Alarm Time Limit 12
60 Internal Cooling Fan Alarm 12
100 to 160 Functions 0 to 60 with Inverse Output 12
Setting 0: During Run
The output closes when the drive is outputting a voltage.
Status Description
Open Drive is stopped.
Closed A Run command is input or the drive is in deceleration or DC injection.
ON
ON
OFF
OFF
ON OFF
Run command
Baseblock
command
Output
frequency
During Run
Figure i.1 During Run Time Chart
i.2 New Parameters and New Monitor
YASKAWA TOEP YAISUP 06A YASKAWA AC Drive – Z1000 Bypass Manual Supplement 5