Raychem 920 Series, Инструкция по установке и эксплуатации

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4.2 MONITOR MODE
The MONITOR mode is invoked when you press the SHIFT key followed by the MONITOR key.
This mode allows you to test the heat tracing and examine any of the analog readings. The data is
updated in real-time, providing the user with a method of viewing tracer information as it occurs.
4.2.1 Main Menu
Monitor Mode Main Menu
CONTROL TEMP = 4°C (or CONTROL TEMPBUS = 4°C)
TS 1 TEMP = 4°C
TS 2 TEMP = 7°C (only if TS2 is being used)
LOAD = 8.9 A
RESIST = 13.26 Ω
GFI = 0 mA
VOLT = 118 V
POWER = 1050 W
(or POWER = 10.4 kW
TEST TRACING
(turn on tracing for 30 seconds)
DISPLAY TEST
(to abort DISPLAY TEST,
press any key)
MAINTENANCE DATA... Note the “...” indicating a sub-menu.
--- END
Table 4.2
4.2.2 “MAINTENANCE DATA...” Sub-Menu
This sub-menu is used to view minimum and maximum temperatures, total accumulated
power, hours in use, and the number of hours since the last time the Controller was reset.
These parameters may be reset by the user. For additional information, refer to the 920 Series
Heat Trace Controller Manual.
CONTROL TEMP = 4°C
TS 1 TEMP = 4°C
TS 2 TEMP = 7°C
LOAD = 8.9 A
RESIST = 13.26 Ω
GFI = 0 mA
VOLT = 118 V
POWER = 1050 W
TEST TRACING
DISPLAY TEST
MAINTENANCE DATA...
--- END ---
MAINTENANCE DATA Sub-Menu
MIN CTL TEMP = -2°C
MAX CTL TEMP = 65°C
TS 1 MIN TEMP = -2°C
TS 1 MAX TEMP = 65°C
TS 2 MIN TEMP = -1°C
TS 2 MAX TEMP = 61°C
POWER ACCUM = 145.9 kW-h
CONTACTOR CYCLE COUNT = 1234 (only if Deadband or Prop. Amb. Contactor
modes are being used)
IN USE = 2896 h
TIME SINCE LAST RESET = 675 h
---- END ----
Table 4.3