On-Board® W Module Programming and Operation ... - PTB Sales
On-Board® W Module Programming and Operation ... - PTB Sales
On-Board® W Module Programming and Operation ... - PTB Sales
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<strong>On</strong>-Board W <strong>Module</strong> <strong>Programming</strong> <strong>and</strong> <strong>Operation</strong><br />
CTI-CRYOGENICS<br />
HELIX TECHNOLOGY CORPORATION<br />
Table 3-3: CONTROL Function Parameters<br />
CONTROL Parameter<br />
Default<br />
Value<br />
Range of Values<br />
Waterpump ON/OFF OFF ON/OFF<br />
Aux TC ON/OFF OFF ON/OFF<br />
Rough Valve Open/Closed* Closed Open/Closed<br />
Purge Valve Open/Closed* Closed Open/Closed<br />
Relay 1 ON/OFF <strong>and</strong> Auto/Manual Control OFF, Manual ON/OFF (Auto/Manual)<br />
Relay 2 ON/OFF <strong>and</strong> Auto/Manual Control OFF, Manual ON/OFF (Auto/Manual)<br />
* For appendage waterpumps only<br />
Waterpump ON/OFF <strong>and</strong> First Stage Temperature<br />
The first parameter of the CONTROL function allows the user to turn the<br />
waterpump motor ON or OFF. The keypad/display shows the ON/OFF<br />
status as shown in Figure 3-37.<br />
NOTE: Check the power connections, fuses, <strong>and</strong> switches on the <strong>On</strong>-Board<br />
compressor if the NO CRYO POWER1 or NO CRYO POWER2 message<br />
appears in the display.<br />
CRYO OFF 290K<br />
CRYO ON 290K<br />
Last<br />
1 2 3<br />
MONITOR<br />
CONTROL<br />
Last<br />
1 2 3<br />
MONITOR<br />
CONTROL<br />
Next<br />
4 5 6<br />
REGEN<br />
RELAYS<br />
Next<br />
4 5 6<br />
REGEN<br />
RELAYS<br />
Clear<br />
7 8 9<br />
SERVICE<br />
HELP<br />
Clear<br />
7 8 9<br />
SERVICE<br />
HELP<br />
- 0 .<br />
Enter<br />
ON-BOARD<br />
oo<br />
®<br />
- 0 .<br />
Enter<br />
ON-BOARD<br />
oo<br />
®<br />
Figure 3-37: Waterpump ON/OFF <strong>and</strong> First Stage Temperature Display<br />
Aux TC ON/OFF <strong>and</strong> TC Pressure<br />
The second parameter of the CONTROL function allows the user to turn<br />
the auxiliary thermocouple gauge ON or OFF. The keypad/display shows<br />
the ON/OFF status of the thermocouple pressure as shown in Figure 3-38.<br />
P/N 8040365 3-41
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