Differences

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--- equipment:vacuum:balzers:turbo [2013/08/10 22:44] – mcmaster
+++ equipment:vacuum:balzers:turbo [2013/10/20 14:59] (current) – external edit 127.0.0.1
@@ Line 9: / Line 9: @@
 Smaller pumps (say < 50 L/s) tend to be passively cooled.  Somewhat larger pumps can be air cooled but really large ones I think are only water cooled.
+In addition to the inlet and outlet flange, most (all?) of them also have a vent port.  This is supposed to help in venting the chamber without venting through the foreline pump which could push contamination into the chamber.
+{{:equipment:vacuum:balzers:tph_050:connector.jpg?300|}}
-====== Controllers ======
+Above: male receptacle used on balzers turbo pumps
+====== Pump controllers ======
-====== Cables ======
+{{:equipment:vacuum:balzers:tcp121:front.jpg?300|}}
+{{:equipment:vacuum:balzers:tcp121:back.jpg?300|}}
+Above: front and rear of TCP-121 controller
+Many of the controllers can be used with various pumps but mind that the connector wiring can differ despite being the same connectors.  Some of the smaller controllers (ex: TCP-015) use a smaller power connector so look carefully when matching cables.
+====== TCP121 ======
+Switches:
+  * S9 (left): standby (operate at 66% full speed)
+  * S2 (middle): heating, turbo pump
+  * S1 (right): power.  Reset by holding power off for 2 seconds
+Connectors:
+  * X1 (bottom circular):
+  * X2 (middle circular):
+  * X3 (top circular):
+  * X4 (right):
+  * X5 (left): turbo pump
+System connectors (referenced in schematics but not part of the TCP121 itself):
+  * X8: circular connector on the turbo pump, goes to X5
+Fuses:
+^ Fuse ^ Rating ^ Purpose ^
+| F1 | 2.5A | Drive electronics |
+| F2 | 0.2A | Vent valve |
+| F3 | 2.5A | Heater |
+| F4 | 0.5A | Cooling |
+====== Station controllers ======
+Above: TCP303
+There are also some accessories that allow monitoring pump coolant, controlling vent valves, and other things.
+====== Cabling ======
+===== Mains power =====
+==== Small plug (12 pin) ====
+{{:equipment:vacuum:balzers:mains_cable12:0.jpg?150|}}
+Above: A left, B right, 1 bottom, 6 top
+For TCP-040, TCP-300, & TCP-310 [WIRING: TCP-270]:
+^ Purpose ^ Color ^ Pin ^
+| Ground | green or green-yellow | A6 |
+| Neutral | white or brown | A2 |
+| Hot | black or blue | B1 |
+==== Large plug (16 pin) ====
+Mains to X4 [TCP121 op inst, fig 10]:
+^ Purpose ^ Pin ^ 120V wire color ^
+| Ground (PE / protective earth) | A8 | green |
+| Neutral (N) | A2 | white |
+| Hot (L / live) | B2 | black |
+| Jumper | A1-B1 | N/A |
+Confirmed some of these by comparing schematics (which is somewhat hard to read) to pinout by pressing power switch
+===== Controller to pump =====
+==== TCP120/121 to TPH/TPU 060, 240, 330 ====
+X5 (controller) to X8 (pump) [TCP121 op inst, fig 22].  Verified on "3m PM 011 232-X" cable
+^ Signal ^ TPU/TPH pump ^ TCP controller ^
+|  | A | A5 |
+|  | B | A4 |
+|  | C | A3 |
+|  | D | A2 |
+|  | E | A1 |
+|  | F | B6 |
+|  | G | B5 |
+|  | H | B4 |
+|  | J | B3 |
+|  | K | B2 |
+|  | L | B1 |
+|  | M | A6 |
+|  | N | A7 |
+|  | P | B7 |
+|  | R | A1 |
+|  | S | B8 |
+|  | T | A2 |
+|  | U | A3 |
+|  | V | A8 |
+==== PM 441018-X ====
+Took the connector off of it to make above, pinned out by JM
+| A | a5 |
+| B | a4 |
+| C | a3 |
+| D | a2 |
+| E | a1 |
+| F | b6 |
+| G | a5 |
+| H | a4 |
+| J | a3 |
+| K | a2 |
+| L | a1 |
+| N | a6 |
+| M | N/C |
+| P | N/C |
+| R | N/C |
+| S | N/C |
+| T | N/C |
+| U | N/C |
+| V | N/C |
 ====== History ======
@@ Line 31: / Line 150: @@
   * Rebuild kits
     * http://www.sisweb.com/vacuum/turbo-repair-kits.htm
+  * WIRING: TCP-270: http://www.idealvac.com/files/images/Pfeiffer_TCP-270_versus_040_300_310_AC_Cable_Drawings.pdf
+  * TCP120/121 Operating Instructions (TCP121 op inst)