The Pfeiffer Vacuum parameter set
25
* Only when using pumps with Temperature Management System TMS
9.3.2
Digital outputs and relays on "
remote
"
Configuration via parameters
[P:019]
and
[P:024]
, respectively
[P:045]
,
[P:046]
,
[P:047]
and
[P:028]
.
●
In the description "active" means:
– For all digital outputs: V+ active high
– For all relays: Contact switch-over according to configuration of
[P:028]
* Only when using pumps with Temperature Management System TMS
9.3.3
Digital inputs on "
remote
"
Configuration via parameters
[P:062]
,
[P:063]
or
[P:064]
.
6 = always 0
GND for the control of an external device
7 = always 1
+24 V DC for the control of an external device
8 = Power failure venting unit
Control via parameter Enable venting, when using a power
failure venting unit.
9 = TMS heating unit*
TMS switching box control
10 = TMS cooling unit*
TMS control of cooling water supply
Option
Description
Option
Description
0 = Rotation speed switchpoint attained
Active, if switchpoint attained
1 = No error
Active, if failure-free operation
2 = Error
Active, if error message is active
3 = Warning
Active, if warning message is active
4 = Error and / or warning
Active, if error and / or warning is active
5 = Set rotation speed attained
Active, if set rotation speed is attained
6 = Pump on
Active, if Pumping station and Motor is on; No Error
7 = Pump accelerates
Active, if Pumping station is on;
Actual rotation speed < Set rotation speed
8 = Pump decelerates
Active, if Pumping station is on;
Actual rotation speed > Set rotation speed
Pumping station is off;
Rotation speed > 3 Hz
9 = always 0
GND for the control of an external device
10 = always 1
+24 V DC for the control of an external device
11 = Remote priority active
Active, if Remote priority is active
12 = Heating
Control is equal to parameter [P:001]
13 = Backing pump
Control is equal to parameter [P:010] and [P:025]
14 = Sealing gas
Control is equal to parameter [P:050]
15 = Pumping station
Control is equal to parameter [P:010]
16 = Pump rotates
Active, if rotation speed > 1 Hz
17 = Pump does not rotate
Active, if rotation speed < 2 Hz
18 = TMS engaged*
Active, if TMS set temperature is engaged
19 = Pressure switchpoint 1 underrun
Control is equal to parameter [P:730] ([P:740] < [P:730])
20 = Pressure switchpoint 2 underrun
Control is equal to parameter [P:732] ([P:750] < [P:732])
21 = Fore-vacuum valve, delayed
+ 24 V DC time delayed after pumping station on
Option
Description
0 = deactivated
Connection deactivated
1 = Venting release
Control is equal to parameter [P:012]
2 = Heating
Control is equal to parameter [P:001]
3 = Sealing gas
Control is equal to parameter [P:050]
4 = Run-up time control
Control is equal to parameter [P:004]
5 = Rotation speed setting mode
Control is equal to parameter [P:026]
7 = HV sensor release
Control is equal to parameter [P:041] (only 0 or 1)
