Bell & Gossett P2001489 Integrated Technologic with Sensorless Control - Manual (Page 53)

Warning/Alarm Description Cause Remedy
251 — New typecode A component in the
frequency converter has
been replaced and the
typecode changed.
Reset the frequency
converter for normal
operation.
Table 16: Internal fault codes
Number Definition
0 Serial port cannot be initialized. Contact your Xylem
supplier or Xylem service department.
256–258 Power EEPROM data is defective or too old.
512–519 Internal fault. Contact your Xylem supplier or Xylem
Service department.
783 Parameter value outside of min/max limits
1024–1284 Internal fault. Contact your Xylem supplier or Xylem
Service department.
1299 Option SW in slot A is too old
1300 Option SW in slot B is too old
1302 Option SW in slot C is too old
1315 Option SW in slot A is not supported (not allowed)
1316 Option SW in slot B is not supported (not allowed)
1318 Option SW in slot C1 is not supported (not allowed)
1379–2819 Internal fault. Contact your Xylem supplier or Xylem
Service department.
2820 LCP Stack overflow
2821 Serial port overflow
2822 USB port overflow
3072–5122 Parameter value is outside its limits
5123 Option in slot A: Hardware incompatible with control
board hardware
5124 Option in slot B: Hardware incompatible with control
board hardware
5125 Option in slot C: Hardware incompatible with control
board hardware
5126 Option in slot C1: Hardware incompatible with control
board hardware
5376–6231 Internal fault. Contact your Xylem supplier or Xylem
Service department.
Troubleshooting
Integrated Technologic ® with Sensorless Control INSTRUCTION MANUAL 51