MAN0071-05

MAN0071-05
External Power
Supply Adapter
Product Specifications
and Installation Data
1
DESCRIPTION
The Horner APG External Power Supply Adapter allows external power supplies to be used to power the
Series 90-30 PLC. The Adapter is configured for use with a power supply that supplies 5 VDC and 24
VDC. A Power Supply OK (PSOK) signal is required from the external power supply to allow proper
shutdown of modules in the rack before power loss.
Figure 1 – HE693PWR524 Module
2
SPECIFICATIONS
Table 1 – HE693PWR524 Specifications
HE693PWR524 Specifications
External Power Supply Requirements
Remote Sense
Adjustable to 6.0 V
30 Watts @ 5VDC
Maximum Power
Power Fail
4 ms before loss of 5 or 24V
5VDC Supply
+/-.1V @ 6 Amps
30 Watts @ 24VDC
24VDC Supply
+/-2.5 V @ .63 Amps
Output Ripple
+/-1% p-p max
30 Watts @ 24VDC Isolated Output Noise
+/-5% p-p max (100kHz – 50mHz)
Protection
Overvoltage / Overcurrent
19 November 2000
MAN0071-05
PAGE 2
3
19 NOV 2000
MAN0071-05
WIRING / INSTALLATION
1N5819 ON +24VDC LINES
1 No Connection
2
-V4
3
+V4
17 DC Good Return
18
DC Good
6
-V3
7
+V2
8
+S
9
-S
10
Common
11
Common
12
Common
13
Common
14
+V1
15
+V1
16
+V1
4 AC Good Return
5
AC Good
A
B
HE693PWR524C
1
3
5
Line
Neutral
Ground
~
1 No Connection
2
-V4
3
+V4
17 DC Good Return
18
DC Good
6
-V3
7
+V2
8
+S
9
-S
10
Common
11
Common
12
Common
13
Common
14
+V1
15
+V1
16
+V1
4 AC Good Return
5
AC Good
1
3
5
Line
Neutral
Ground
1N5820 ON +5VDC LINES
~
Figure 2 – Wiring diagram for HE693PWR524 with redundant power supplies.**
MAN0071-05
9 NOV 2000
PAGE 3
Figure 3 – Wiring diagram for HE693PWR524 with one power supply.**
Operation Notes:
* The remote sense lines are not required, but it is suggested to connect and activate them as explained
in the "Instruction Manual For SVT115 / SVQ130 AC/DC Power Supply". This will ensure proper 5 V dc
regulation at the HE693PWR524 +5V connector.
** These wiring diagrams are for the HE693PWR524, Revision C or later.
A. Connect the positive sense line (S+) to the +5V terminal on the HE693PWR524.
B.
Connect the negative sense line (S-) directly to the non-isolated ground terminal on the
HE693PWR524.
The HE693PWR524 has only been tested in the above configurations with the Lambda SVQ-130-1
Power Supply. The HE693PWR524 could possibly be used with other power supplies. Please contact
Horner APG with questions concerning use with alternate power supplies.
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