Frick Vyper Fault Codes - Johnson Controls Frick vyper VYA PG -46 Service Manual

S100-200 IOM (MAY 08)
Page 50
Fault 5: Interface Board Panel Communications Loss
Message
Quantum: "Fault 5"
Quantum LX: "VSD Interface Board to Panel Comms Loss"
This fault occurs when the Frick Interface Board loses com-
munications from the Quantum
it has not received any data for a period of fi fteen seconds.
It is only applicable in automatic mode.
Fault 7: Vyper Initialization
Message
Quantum: "Fault 7"
Quantum LX: "VSD Initialization Fault"
At power-up, all the boards go through a process called ini-
tialization. At this time, memory locations are cleared, jumper
positions are checked, and serial communications links are
established. There are many causes for an unsuccessful
initialization. The following check list should aid in determining
why the initialization has not been completed:
• The Control Center and the Vyper
the same time. The practice of pulling the fuse in the con-
trol center to make wiring changes will create a problem.
Power-up must be done by closing the main disconnect
™
on the Vyper cabinet with all fuses in place. Be sure you
do not have an open fuse, causing loss of power to the
Vyper ™ Logic board which can cause this fault.
• The EPROMs must be correct for each board, and they
must be correctly installed. There are a total of seven (7)
EPROMs in each Vyper
created as a set, and cannot be intermixed. All pins must
be properly inserted into the EPROM sockets.
• Serial data must be established. (See: Serial Communication
Fault" error code). If communications between the Vyper
Logic, Filter Logic, and Interface Boards and Quantum panel
does not take place during initialization, Fault 5 message
will appear before any other message can be generated.
Check to see that the serial communications have been
established by selecting the Motor information screen veri-
fying the drive horsepower. A zero displayed value for this
parameter (and all other Vyper
serial communications link or EPROM problem.
• If the Harmonic Filter option is included, make sure the
Harmonic Filter Logic board is not in continuous reset.
This will be evidenced by the LEDs on the fi lter logic
board alternately blinking. To rule out the Harmonic Filter
as the cause of initialization failure, disconnect the fi lter
by switching the fi lter logic board's SW1 switch to the OFF
position, and removing the 16 wire ribbon cable between
the Harmonic Filter logic and Vyper
Fault 8: Vyper - Stop Contacts
Message
Quantum: "Fault 8 "
Quantum LX: "VSD Stop Contacts Fault "
This fault occurs if the No Fault signal from the Vyper
It indicates a fault is present at the Vyper
Filter, but the communications data contains no Vyper
data for twenty seconds. The Frick Interface Board will send
Initialize data requests while this fault is active.
™
Whenever the Vyper initiates a fault, it fi rst opens the K1
™
relay on the Vyper Logic board. When the relay opens,
VYPER
™ LX Control Panel, meaning
™
must be energized at
™
system. These EPROMs are
™
parameters) indicates a
™ Logic Board.
™
is low.
™ or the Harmonic
™
VARIABLE SPEED DRIVE
™
MAINTENANCE
FRICK VYPER
Quantum
Failure Code
1
2
3
4
5
7
8
9
10
11*
12*
13*
14*
17
18
19
21
22
23
24
27
28
29
33
34
35
36
37
38
39
40
41
42
™
43
44
45
46
47
48
50
51
52
53
54
56
65
66
67
68
69
71
75
76
77
81
83
84
* 437 HP drives only
the voltage between wire #53 and #16 will be 115 VAC. If
wire #53 to #16 circuit ever opens without receiving an ac-
companying cause for the trip over the serial link (within 11
communication tries, approximately 22 seconds), this Fault
fault
Code will be displayed. A loose wire is often the cause of
this problem. Check the #1 to #53 horseshoe jumper in the
Control Center and all other wiring involving #53 and #16.
This fault may be replaced with a Serial Communications
fault if the serial link has failed.
™
FAULT CODES
™
LX
Quantum ™ LX Failure Message
VSD Interface Board Power Supply Fault
VSD Interface Board Loss of Motor Current
VSD Interface Board Motor Current > 15%
VSD Interface Board Run Signal Fault
VSD Interface Board to Panel Comms Loss
VSD Initialization Fault
VSD Stop Contacts Fault
Harmonic Filter Logic Board Or Comms Fault
Harmonic Filter High Total Demand Distortion
High Phase B Inverter Baseplate Temperature
High Phase C Inverter Baseplate Temperature
Low Phase B Inverter Baseplate Temperature
Low Phase C Inverter Baseplate Temperature
VSD High Phase A Instantaneous Current
VSD High Phase B Instantaneous Current
VSD High Phase C Instantaneous Current
VSD Phase A Gate Driver Fault
VSD Phase B Gate Driver Fault
VSD Phase C Gate Driver Fault
VSD Single Phase Input Power Fault
VSD 105% Motor Current Overload Fault
VSD High DC Bus Voltage Fault
VSD Logic Board Power Supply Fault
VSD Low DC Bus Voltage Fault
VSD DC Bus Voltage Imbalance Fault
VSD High Internal Ambient Temp Fault
VSD High Phase A Inverter Baseplate Temp
VSD High Phase B Inverter Baseplate Temp
VSD High Phase C Inverter Baseplate Temp
VSD Logic Board Processor Fault
VSD Run Signal Fault
VSD High Converter Heatsink Temp Fault
VSD Invalid Current Scale Selection
VSD Low Phase A Inverter Baseplate Temp
VSD Low Phase B Inverter Baseplate Temp
VSD Low Phase C Inverter Baseplate Temp
VSD Serial Communication Fault
VSD Precharge Lockout Fault
VSD Low Converter Heatsink Temp Fault
VSD Current Imbalance Fault
VSD Precharge - DC Bus Voltage Imbalance
VSD Precharge - Low DC Bus Voltage 2
VSD Precharge - Low DC Bus Voltage 1
Harmonic Filter High DC Bus Voltage Fault
Harmonic Filter High Phase C Current Fault
Harmonic Filter High Phase B Current Fault
Harmonic Filter High Phase A Current Fault
Harmonic Filter Phase Locked Loop Fault
Harmonic Filter Logic Board Power Supply
Harmonic Filter Precharge - High DC Bus Voltage
Harmonic Filter Precharge - Low DC Bus Voltage
Harmonic Filter DC Current Transformer 1
Harmonic Filter DC Current Transformer 2
Harmonic Filter High Baseplate Temp Fault
Harmonic Filter Low DC Bus Voltage
Harmonic Filter DC Bus Voltage Imbalance
Harmonic Filter 110% Input Current Overload
Harmonic Filter Run Signal Fault
VSD Interface Board NovRAM Failure
Harmonic Filter Serial Communication
Harmonic Filter Input Frequency Out of Range