Hsm Series Rear Panel Connections - KEPCO HSM 3.3-230 Operator's Manual

PIN NO. NAME
1 X
2 X
3 FFS-1
4 ACS-C
5 ACS-2
6 X
7 RC2
8 RC1
9 X
10 X
11 OTS-C
12 PSS-C
13 PSS-2
14 ISHARE
15 IPROG
16 X
17 VRP-1
18 VPROG
19 -S
20 X
21 FFS-2
22 FFS-C
23 ACS-1
24 X
25 AUXRTN
26 5VAUX
27 X
28 X
29 OTS-2
30 OTS-1
31 PSS-1
32 IMON
33 ISET
34 X
35 VRP2
36 VSET
37 +S
NOTES (1) THESE PINS ARE LEFT BLANK TO PROVIDE VOLTAGE ISOLATION BETWEEN OUTPUT AND 5V AUX SUPPLY
WHICH POWERS THE REMOTE INHIBIT CONTROL CIRCUITRY.
(2) THESE SIGNALS ARE REFERENCED TO AUXRTN (PIN 25).
(3) THESE SIGNALS ARE REFERENCED TO -S (PIN 19).
2-2
FIGURE 2-2.

HSM SERIES REAR PANEL CONNECTIONS

TABLE 2-2. I/O CONNECTOR PIN ASSIGNMENTS
DESCRIPTION OF FUNCTION
NO CONNECTION
NO CONNECTION
FAN STATUS - NORMALLY CLOSED CONTACT
SOURCE POWER STATUS - COMMON CONTACT
SOURCE POWER STATUS - NORMALLY CLOSED CONTACT
NO CONNECTION (SEE NOTE 1)
REMOTE INHIBIT - NORMALLY LOW INPUT (SEE NOTE 2)
REMOTE INHIBIT - NORMALLY HIGH INPUT (SEE NOTE 2)
NO CONNECTION (SEE NOTE 1)
NO CONNECTION
OVERTEMP STATUS - COMMON CONTACT
OUTPUT STATUS - COMMON CONTACT
OUTPUT STATUS - NORMALLY CLOSED CONTACT
LOAD SHARE SIGNAL BUS (0-5.5V) (SEE NOTE 3)
ANALOG PROGRAMMING INPUT - CURRENT (0-10V) (SEE NOTE(3)
NO CONNECTION
RESISTIVE PROGRAMMING INPUT (0-10K)
ANALOG PROGRAMMING INPUT - VOLTAGE (0-10V) (SEE NOTE 3)
NEGATIVE ERROR SENSE INPUT
NO CONNECTION
FAN STATUS - NORMALLY OPEN CONTACT
FAN STATUS - COMMON CONTACT
SOURCE POWER STATUS - NORMALLY OPEN CONTACT
NO CONNECTION (SEE NOTE 1)
AUXILIARY SUPPLY RETURN (SEE NOTE 2)
AUXILIARY SUPPLY OUTPUT
NO CONNECTION (SEE NOTE 1)
NO CONNECTION
OVERTEMP STATUS - NORMALLY OPEN CONTACT
OVERTEMP STATUS - NORMALLY CLOSED CONTACT
OUTPUT STATUS - NORMALLY OPEN CONTACT
ANALOG OUTPUT CURRENT MONITOR (0-5.5V) (SEE NOTE 3)
CURRENT LIMIT SETPOINT MONITOR (0-10V) (SEE NOTE 3)
NO CONNECTION
RESISTIVE PROGRAMMING INPUT - VOLTAGE (0-10K)
OUTPUT VOLTAGE SETPOINT MONITOR (0-10V) (SEE NOTE 3)
POSITIVE ERROR SENSE INPUT
REF. PAR.
3.14
3.14
3.14
3.12
3.12
3.14
3.14
3.14
2.7.6
3.5
3.3
3.3
2.7.5
3.14
3.14
3.14
3.11
3.11
3.14
3.14
3.14
3.13
3.7
3.3
3.7
2.7.5
HSMSERIES OPR 052912