Condec UPS3210 - Manual (Page 20)

16 UPS3000/UPS3110/UPS3210 Operation & Maintenance Manual
2.10 Battery Operation
For replacement, see “Replacement Kits” on page 57.
When supplied with the battery, the UPS3000/UPS3110/UPS3210 has an internal, rechargeable 12 volt, lead
acid battery which provides a minimum of 6 hours of completely portable usage before having to be re-charged.
The UPS3000/UPS3110/UPS3210 may be operated and/or recharged by simply connecting to a standard AC
outlet via the line cord supplied. The battery re-charge cycle time is approximately 16 to 20 hours with the
ON/
OFF switch in the OFF position. The charging circuit is designed to be left on indefinitely without adversely
affecting battery life.
The battery voltage reading will typically be between 11.5 and 12.6 volts. When the battery voltage reads 11.5
volts there are approximately 1 to 2 hours of useful operation left and a
LOW BATT indicator will be illuminated. A
red LED in the lower left corner of unit near the POWER switch will turn on. The instrument will cease to
function when the battery voltage is 11.0 volts or less.
2.11 Serial Output: 20 mA Loop
NOTE: This may not be used with the following options in “DEMAND FORMAT”, APC4000 or APC4001 interface, Peak
hold, Min/Max or Battery. This may not be used with the following options in “CONTINUOUS FORMAT”, APC 4000 or
APC4001 interface or Battery.
Their are two modes of operation, Continuous or Demand.
Continuous Mode: Model is continuously sending data.
Demand Mode: Must be done from the front panel of the UPS3000/UPS3110/UPS3210 using a button. The
button is the hidden one between the
CONV and CAL button’s This is not a two-way mode and cannot be done
externally by PC.
2.11.1 Hardware Configuration
NOTE: See “Case Removal and Installation” on page 28.
UPS3000 Required Parts: PN 60607 Quantity 1, PN 58707 Quantity 1, PN 14839 Quantity 2, PN 58302,
Quantity 1.
UPS3110 and UPS3210 Required Parts: Contact factory for requirements.
NOTE: Because of soldering it may be beneficial to have this installed at factory.
Solder Brown Wire to E13 and Red Wire to E14
The serial output is accessed at J3, a 15-pin D-subminiature female connector at the rear of the unit. Pin
designations are as follows:
J3-8 +Tx (Brown wire)
J3-9 -Tx (Red Wire)
2.11.2 Serial Output Software Configuration
NOTES:
1. See “Case Removal and Installation” on page 28.
2. See Figure 2-7 on page 8 to locate DIP switches S1 and S3,as well as, switch S2 on CPU board.
3. See Figure 3-2 on page 20 for “STEPPER” and “ENTER” switch locations.
1. Open up the unit and power it up.
2. On the main circuit board, close S3-1. The unit will display the following:
6 0 _ X X X
where “X” can be any number
3. Momentarily hit the STEPPER push-button switch until the number 64 is on the left side of the display.
The unit will display the following:
6 4 _ X X X
where “X” can be any number
4. Refer to the “DATA FORMAT TABLE” in this section to determine the appropriate output format.