Accessory Connection; Remote Plug - Pfeiffer Vacuum HIPACE 800 Operating Instructions Manual

Installation
5.6.4

Remote plug

5.7

Accessory connection

1 1 2 2
Y-Connector
for Accessories
22
TPS / DCU
S1
DC out
 Switch off switch S1 on the power pack (position "0").
 Insert the connection cable with the socket in the connection "DC in" on the electronic
drive unit and close the bayonet lock.
 Insert the connection cable with the plug in the connection "DC out" on the power sup-
ply and close the bayonet lock.
The shipment includes a mating plug for the 26-pin connection with the designation
"remote" on the TC 400. The mating plug bridges the following connections with the sup-
ply voltage (Pin 1), allowing the turbopump to operate without an additional operating unit
or remote control:
● Pin 2, Enable venting "on"
● Pin 3, Motor pump "on"
● Pin 4, Pumping station "on"
● Pin 14, Remote access request
 Place and fix the mating plug on the connection "remote" on the TC 400.
Automatic start
After bridging the contacts Pin 1, 3, 4, 14 on the connection "remote" or using the mating
plug supplied and setting up the supply voltage, the turbopump will run up immediately.
 Switch on the mains supply on the turbopump immediately before operation.
Up to 4 accessories can be connected to the electronic drive unit TC 400. M12 sockets
with the designation "accessory" are available for this purpose. The accessory connec-
tions have been preconfigured at the factory. If the units listed below are connected with
the preconfigured connection, they are immediately ready for operation according to the
factory settings. It is possible to connect other accessories; to do so, settings must be
made on the electronic drive unit.
 To connect two units to one accessory connection, use the appropriate Y-Connector
from the Pfeiffer Vacuum range of accessories.
 Connect the adapter to the appropriate red-coded connection on the TC 400.
 Settings can be made via the interfaces of the TC 400 (remote, RS-485, Profibus or
DeviceNet).
Accessory connection
Accessory A
Accessory A
Accessory B
Accessory B
Table 1: Overview of factory preset accessory connections on the TC 400
Electronic-
drive unit
PM 061 352 -T
CAUTION
Connection with Y-connector Preset accessory
Acc. A to Y-1
Acc. A to Y-2
Acc. B to Y-1
Acc. B to Y-2
DC in
Air cooling unit
Backing pump
Venting valve
Casing heating unit