Siemens 7RW600 Overflux Protection Setting

[BabyBear]

Hi,

Can someone explain to me how to interpret these settings applied to protect a generator against overfluxing? Below are the settings and calibration test results.

s01_FREQ= 60 s01_UN= 120 s01_T_TRP= 0.10
s16_U1_PROT$= "ON" s16_U1= 84 s16_T_U1= 2.00
s29_UF_PROT$= "ON" s29_UF1= 1.10 s29_T_UF1= 10.00
s29_UF2= 1.30 s29_T_UF2= 5.00 s29_T_1.10= 350
s29_T_1.15= 125 s29_T_1.20= 40 s29_T_1.25= 15
s29_T_1.30= 5 s29_T_1.35= 0 s29_T_1.40= 0
s29_T_RES= 900 s29_K_ADD= 1.00 s64_CMD_RELAY$= "ON"
s64_CMD_1_1$= "UF1 TRIP"s64_CMD_1_2$= "UFT TRIP"s64_CMD_2_RELAY$=
"ON"
s64_CMD_2_1$= "UX TRIP"s64_CMD_2_2$= "U1 TRIP"

Relay Test Results for: 27 UNDERVOLTAGE PU (U1)
PICKUP VOLTS IDEAL %ERROR OK?
48.497 48.497 0.00 PASS

Relay Test Results for: 27 UNDERVOLTAGE TIMING (T U1)
MULTIPLE VALUE TIME(CY) TIME(SEC) IDEAL %ERROR OK?
0.93 45.103 122.47 2.041 2.000 2.06 PASS

Relay Test Results for: 24 V/HZ TRIP PU (UF2)
PICKUP VOLTS IDEAL %ERROR OK?
157.560 156.000 1.00 PASS

Relay Test Results for: 24 V/HZ TRIP TIMING (T FU2)
MULTIPLE VALUE TIME(CY) TIME(SEC) RANGE OK?
1.20 187.200 319.44 5.324 4.725 TO 5.525 PASS


I'm just particular with the overfluxing protection. Thanks.

[surgeArrester]

Much better if we relate it to DIGSI software of Siemens:

Sample screenshot:

[link Point to another website Only the registered members can access]

As for test results, you need to have it in for work scope to include result explanation from the contractor to understand. We don't know how/what. Ask yourself "AM I ONLY OKAY WITH THE PASS OR FAIL RESULT?".