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ENGLISH
Commissioning
9.2.7
Register #29 (Present Fault and Commanded Direction)
The high byte (DH) of register 29 provides the active Fault Message:
Value
Fault Message
Value
Fault Message
0
No Fault
19
Internal Fault 3 [
F.F3
]
1
TMP Output Fault
20
Internal Fault 5 [
F.F5
]
2
Output (Transistor) Fault [
F.OF
]
21
Internal Fault 5 [
F.F5
]
3
Ground Fault [
F.OF1
]
22
Internal Fault 6 [
F.F6
]
4
High Drive Temperature [
F.AF
]
23
Internal Fault 7 [
F.F7
]
5
Flying Start Fault [
F.rF
]
24
Internal Fault 8 [
F.F8
]
6
High DC Bus Voltage [
F.HF
]
25
Internal Fault 9 [
F.F9
]
7
Low DC Bus Voltage [
F.LF
]
26
Personality Fault [
F.bF
]
8
Thermal Overload [
F.PF
]
27
AD Offset Fault [
F.F12
]
9
OEM Fault [
F.GF
]
28
Remote Keypad Lost [
F.JF
]
10
Illegal Setup [
F.IL
]
29
Assertion Level Fault [
F.AL
]
11
Dynamic Brake Over Temperature [
F.dbF
]
30
Internal Fault 4 [
F.F4
]
12
Single Phase Fault [
F.SF
]
31
Internal Fault 0 [
F.F0
]
13
External Fault [
F.EF
]
32
Follower Lost [
F.FoL
]
14
Control Fault [
F.CF
]
33
ISO Comm Fault [
F.F11
]
15
Start Error [
F.UF
]
34
SPI Time-out [
F.ntF
]
16
Incompatibility Fault [
F.cF
]
35
Invalid Message Received [
F.Fnr
]
17
Internal Fault 1 (EPM) [
F.F1
]
36
Network Time-out [
F.nF1
]
18
Internal Fault 2 [
F.F2
]
The low byte (DL) of register 29 provides the Commanded Rotation Direction Status:
0 = Forward 1 = Reverse
9.2.8
PID Registers
Registers 37, 38, 39, 41 and 45 are associated with the PID function and are sent over
the modbus communication network in signed internal units.
Example
: An Actual PID setpoint value of 999.0 would be transmitted as 9990 (27 06 hex)
where an actual PID setpoint value of -999.0 would be transmitted as -9990 (D8 FA hex).
9.2.9
Register #50 (Parameter Version)
The Parameter Version identifies the parameter set for the current version of software. If
the Parameter version is different between two drives, it could indicate that a register has
been added or deleted, a register’s min/max limits have changed, a register’s function has
been changed, or a register’s default value has been changed.
