Ser Trigger Settings - Siemens SIMPRO-100 Instruction Manual

4
Settings Calculation
4.9.1

SER Trigger Settings

Setting
Setting Range
Prompt
24 Relay Word bits, separated by
SER1
commas. Use NA to disable setting.
24 Relay Word bits, separated by
SER2 commas. Use NA to disable setting.
24 Relay Word bits, separated by
SER3 commas. Use NA to disable setting.
24 Relay Word bits, separated by
SER4
commas. Use NA to disable setting.
Table 4.42 SET R SER Trigger Settings
The SIMPRO-100 Relay SER function provides
four list settings to define the conditions that add
records to the SER memory: SER1, SER2,
SER3, and SER4. You can set the relay to
monitor up to 96 conditions. Each list can contain
up to 24 items. Each item must be the name of a
Relay Word bit whose definitions are shown in
Table B.4 on page 151. The factory default SER
settings are shown in Table 4.42.
Relay Word Bits
IN1, IN2, IN3, IN4, IN5,
IN6, IN7
STARTING, RUNNING,
STOPPED
JAMTRIP
LOSSALRM, LOSSTRIP
46UBA, 46UBT
49A, 49T
47T
SPEEDSW, SPDSTR
72
SER1 = IN1, IN2, IN3, IN4, IN5, IN6, IN7
SER2 = STARTING, RUNNING, STOPPED, JAMTRIP, LOSSALRM,
LOSSTRIP, 46UBA, 46UBT, 49A, 49T, 47T, SPEEDSW, SPDSTR, TRIP, OUT1,
OUT2, OUT3, 50G1T, 50G2T, 50N1T, 50N2T
SER3 = RTDFLT, WDGALRM, WDGTRIP, BRGALRM, BRGTRIP, AMBALRM,
AMBTRIP, OTHALRM, OTHTRIP, 81D1T, 81D2T, 81D3T, TRGTR, START,
50P1T, 50P2T
SER4 = NA
Represent the state of contact inputs IN1-IN7, respectively. Assert (Logical 1) when the input detects
that the contact connected to it is closed.
Represent the states of the protected motor.
Load Jam Trip. Asserts when the relay trips in response to a load jam condition, as defined by that
function. This Relay Word bit is inactive if the load jam function is disabled.
Load Loss Alarm and Load Loss Trip. Assert when the relay issues an alarm or trip in response to
a load loss condition, as defined by that function. These Relay Word bits are inactive if the load loss
function is disabled.
Phase Current Unbalance Alarm (46UBA) and Trip (46UBT). Assert when the relay issues an
alarm or trip in response to a current unbalance condition, as defined by that function. These Relay
Word bits are inactive if the current unbalance function is disabled.
Thermal Alarm and Trip. Assert when the relay issues a thermal element alarm or trip due to
locked rotor or running overload conditions.
Phase Reversal Trip. Asserts when the relay detects a phase reversal condition if phase reversal
tripping is enabled by the relay settings.
Speed Switch Input and Trip. SPEEDSW asserts when the speed switch input is asserted.
SPDSTR asserts when the relay does not detect a speed switch contact closure within a settable
time from the beginning of a motor start if the function is enabled by the relay settings.
Setting Name = Factory Default
For convenience, and because you may not need
to make any changes to the factory default
settings above, the definitions of the Relay Word
bits used in the factory default SER settings are
shown in Table 4.43.
Relay Word Bit Definitions
SIMPRO-100
PRIM-2400C