Programming instructions

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IL 30-471 (E)
OVERVOLTAGE PROGRAMMING
1. Place a jumper on J7.
2. Insure that there is NOT a jumper on J6.
3. Choose the desired pickup and dropout values from
TABLE 14 and place jumpers on the pins indicated.
4. For THREE PHASE sensing, place jumper on Jl (see
CAUTION below).
Table 14
Overvoltage Pickup and Dropout
PICKUP (%) DROPOUT(%) JUMPERS
105 110 none
115 J4
120 J5
125 J4, J5
110 115 J2
120 J2, J4
125 J2, J5
130 J2, J4, J5
115 120 J3
125 J3, J4
130 J3, J5
135 J3, J4, J5
120 125 J2, J3
130 J2, J3, J4
135 J2, J3, J5
140 J2, J3, J4, J5
CAUTION:
If the card is to be used the THREE PHASE sensing, you
must insure that the sensing signals (Normal or Emer-
gency) are fed by a three phase transformer package. On
Westinghouse brand three phase unit sold by Cutler-Ham-
mer, the standard is three phase sensing on NORMAL,
and single phase sensing on EMERGENCY.
THREE PHASE SENSING ON EMERGENCY IS AVAIL-
ABLE ONLY AS A FACTORY INSTALLED OPTION. If in
doubt, contact the factory for assistance.
UNDERVOLTAGE PROGRAMMING
1. Place a jumper on J6.
2. Insure that there is NOT a jumper on J7.
3. Choose the desired pickup and dropout values from
TABLE 13A and place jumpers on the pins indicated.
4. For THREE PHASE sensing, place jumper on Jl (see
CAUTION below).
Table 13A
Undervoltage Pickup and Dropout
PICKUP (%) DROPOUT(%) JUMPERS
95 90 none
85 J4
80 J5
75 J4, J5
90 85 J2
80 J2, J4
75 J2, J5
70 J2, J4, J5
85 80 J3
75 J3, J4
70 J3, J5
65 J3, J4, J5
CAUTION:
If the card is to be used the THREE PHASE sensing, you
must insure that the sensing signals (Normal or Emer-
gency) are fed by a three phase transformer package. On
Westinghouse brand three phase unit sold by Cutler-Ham-
mer, the standard is three phase sensing on NORMAL,
and single phase sensing on EMERGENCY.
THREE PHASE SENSING ON EMERGENCY IS AVAIL-
ABLE ONLY AS A FACTORY INSTALLED OPTION. If in
doubt, contact the factory for assistance.