ALTV1224DC Series Installation Guide
- 5 -
LG
N
ON OFF
---
BA
T +
---
DC
+
AC
DC
5A 250V
Door
Wire Strap
(from
Enclosure
to Door)
115VAC
power
mains
Divider
Green
Flying
Lead
Trimpot
Adjusts output voltage
on power supply
SW1
24VDC output - OFF
12VDC output - ON
OFF ON
3.5A 250V
For continuous protection against risk of fire
replace fuses with same type and rating.
common
outputs
protected
outputs
P
N
N
P
S
XFMR Input
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
N
P
OFF - 24V
ON - 12V
ON
OFF - 24V
ON - 12V
ON
Used on PTC protected
ALTV1224DC2CB
P
N
N
P
S
XFMR Input
common
outputs
protected
outputs
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
N
P
CAUTION: De-energize unit prior to servicing.
For continued protection against fire hazard replace fuse with the same type and rating.
Do not expose unit to rain or moisture.
Switch disables power mains
line voltage input.
If stand-by battery (batteries) are
connected the DC output remains on.
ALTV1224DC2/CB Terminal Identification:
OLS187 - Power Supply
Terminal Legend
Function/Description
L, N
115VAC power mains connection.
– DC +
12VDC or 24VDC @ 6A total continuous output.
– BAT +
Stand-by battery connections. Maximum charge rate 0.5A.
PD16W/PD16WCB - Power Distribution Module
Terminal Legend
Function/Description
1P - 16P
Positive DC power outputs.
1N - 16N
Negative DC power outputs.
Fig. 3 -
ALTV1224DC2/CB
