LEYBOLD ECODRY plus 35 - Page 38

Status Registers (Group Address = 0x0060)
Address Monitored
Parameter
Type/Unit Description
11 = Reserved.
10 = SERIAL ENABLE SWITCH: Reects the state of
the Serial Enable Switch and therefore of the Serial
link function.
9 = Reserved.
8= Reserved.
13;7;6 = IN_CONTROL_MODE: Decoded as follows:
000 = None in control
001 = MODBUS serial in control
010 = Toggle switch input in control (i.e START line)
011 = Momentary switch input in control (i.e Debug
interface)
100 = Reserved
111 = Reserved
5 = ABOVE_OVERL_SPEED: Set if running above
the overload speed threshold.
4 = ABOVE_RAMP_SPEED: Set if running above the
ramp speed threshold.
3 = NORMAL: Set if running above NORMAL speed.
2 = STANDBY: Set if the STANDBY command
accepted.
1 = ACCEL (aka Running): Set if START command
accepted and the drive operating, applying voltage
to the motor.
0(LSB) = DECEL (aka Stopping): Set if pump is
decelerating. Clear if the pump is STOPPED.
0x0061 System Status
Register 02
Bit eld This status word reects the internal state of the
Drive. The precise meaning of the bits reserved for
the nite state machine (FSM) will vary between
applications.
15(MSB)= MASTER_ALERT: This bit is set to indicate
that a warning or alarm is present in the Master
drive.
14 = SLAVE_ALERT: This bit is set to indicate that a
warning or alarm is present in the Slave drive
13 = FSM_TIMEOUT: FSM Timeout
12 = FSM4: Reserved for FSM state.
11 = FSM3: Reserved for FSM state.
10 = FSM2: Reserved for FSM state.
9 = FSM1: Reserved for FSM state.
8= FSM0: Reserved for FSM state.
7 = ALARM: A fault is present. This bit is set if any bit
in the Fault Register is set.
6 = WARNING: A warning is present. This bit is set if
any bit in the Warning Register is set and the
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38
Operation