Telemark ST Series - Figure 5-1, Remote I;O Pinout, Top Row

ST Series Power Supply Instruction Manual REMOTE OPERATION
telemark.com 49 of 64 Rev 1.0.0
Top Row Pins
Pin#
Name
In, Out,
Power
Signal Range
Function Description
1
User +24VDC
Power
+24VDC
Source for user +24VDC control (200mA max
output)
2
HV Ready/OFF
Indicator
Output
(O.C.)*
0 to +VCC
Low = HV ready/off
High = HV not ready
3
Out-of-Regulation
Indicator
Output
(O.C.)*
0 to +VCC
Low = HV out of regulation
High = HV regulating
4
Sum Fault Indicator
Output
(O.C.)*
0 to +VCC
Low = HVPS Fault
High = no HVPS Fault
5
HV ON Indicator
Output
(O.C.)*
0 to +VCC
Low = HV is on
High = HV is off
6
Source ON Indicator
Output
(O.C.)*
0 to +VCC
Low = Source is on
High = Source is off
7
Voltage Reference
Select
Input
Jumper only, do
not apply
voltage
Open = always front panel pot
GND = kV reference selected by Control Select
switch
8
Digital GND
(GND)
Power
Reference for pins 1, 7, 12, 14, 15, 30, 32, 33, 34
9
HV ON Control
Input
0 to +24VDC
+5 to +24VDC = HV ON
0VDC = HV OFF
10
Source ON Control
Input
0 to +24VDC
+5 to +24VDC = Source ON 0VDC = Source OFF
11
Not Connected
N/A
N/A
Unused
12
F.P. ON in Remote
Input
Jumper only, do
not apply
voltage
Open = ON signals from PLC
GND = F.P. ON switches are active in remote mode
13
Digital GND
(GND)
Power
Reference for pins 1, 7, 12, 14, 15, 30, 32, 33, 34
14
Remote Voltage
Reference
Input
0 to +10VDC
0 to +10VDC = 0 to 10kV
0 to +8VDC = 0 to 8kV (ST-4)
15
Remote Emission
Current Reference
Input
0 to +10VDC
0 to +10VDC = 0 to max. current
(500 / 600 / 800 / 1000mA)
16
Isolated GND
(GND_ISO)
Power
Reference for pins 2 thru 6, 9, 10, 24, 31 (isolated
from GND)
17
Isolated GND
(GND_ISO)
Power
Reference for pins 2 thru 6, 9, 10, 24, 31 (isolated
from GND)
18
Digital GND (GND)
Power
Reference for pins 1, 7, 12, 14, 15, 30, 32, 33, 34
19
Digital GND (GND)
Power
Reference for pins 1, 7, 12, 14, 15, 30, 32, 33, 34
Figure 5-1, Remote I/O Pinout, Top Row