Parker 590+ series Frame 1, 2, 3, 4, 5, 6 & H. Product Manual (2012) - page 30
D-142 Programming
Operation
Description
PULSE TRAIN
Creates a pulsed FALSE / TRUE output of programmable frequency.
INPUT A enables the pulse train when TRUE, disables when FALSE. INPUT B sets the length of the on part of the pulse in
seconds (1 = 1 second). INPUT C sets the length of the off part of the pulse in seconds (1 = 1 second).
WINDOW
input C window width
input A
input B threshold
input C +ve
output
input C -ve
This function outputs TRUE when INPUT A is within a programmable range, and FALSE otherwise.
INPUT B sets the threshold of the window to be monitored. INPUT C defines the range of the window around the threshold.
When the value of INPUT A is inside the window, the window expands by 0.01 to avoid flutter on output if noisy, i.e. if INPUT
B = 5 and INPUT C = 4 then the range is 3 to 7, expanded to 2.5 to 7.5 when the value if INPUT A is inside the window.
If INPUT C is set to zero, the output will only be TRUE if INPUT A is exactly equal to INPUT B (this is fulfilled in the default
condition when inputs A, B & C are all zero)
If INPUT C is set to a negative value, its absolute value defines the window range, and the output is inverted.
Programming D-143
Operation
Description
UP/DOWN
COUNTER
input A
input B
output
0
INPUT A provides a rising edge trigger to increment the output count by one.
INPUT B provides a rising edge trigger to decrement the output count by one.
INPUT C holds the output at zero.
The output starts at zero. The output is limited at ±300.00.
(A*B)/C ROUND The OUTPUT is set to (INPUT A * INPUT B) / (INPUT C). This is the same as (A*B)/C (enumerated value 3) except that the
result is rounded.
WINDOW
This is the same as WINDOW (enumerated value 19) except that there is no hysteresis when inside the `window’. Thus, from
NO HYST
the diagram given in WINDOW, if INPUT B = 5 and INPUT C = 4 then the range is 3 to 7.
D-144 Programming
Operation
Description
WINDOW
B<=A<=C
input C
input B
input A
output
0
INPUT B and INPUT C are the upper and lower levels of the band.
If B<= C and A is in the band then the OUTPUT is TRUE, else OUTPUT is FALSE
If C<B and A is in the band then the OUTPUT is FALSE, else OUTPUT is TRUE (i.e. output is inverted)
Note: OUTPUT is set to FALSE if the TYPE is changed or is in initialisation.
A<=B
The OUTPUT is TRUE if INPUT A is less than or equal to INPUT B,
INPUT A
OUTPUT
otherwise the OUTPUT is FALSE.
INPUT B
((A*B)/100)+C
The OUPUT is set to ((INPUT A * INPUT B)/100)+C.
MIN (A,B,C)
The OUTPUT is set to the smallest of INPUT A, INPUT B and INPUT C.
MAX (A,B,C)
The OUTPUT is set to the largest of INPUT A, INPUT B and INPUT C.
Programming D-145
Operation
Description
PROFILE SQRT
Profile
120
PROFILE X^1
Input 3 (Max)
100
PROFILE X^2
Sqrt
1
80
x
PROFILE X^3
x2
60
PROFILE X^4
3
Output
x
40
x4
20
Input 2 (Min)
0
-5
45
95
Input A
Example : Profile Min = 10, Max = 110
Profile
60
Input 3 (Max)
40
x4
3
x
20
2
x
1
x
0
Sqrt
Output
0
50
100
150
-20
-40
Input 2 (Min)
-60
Input A
Example : Profile Min = 50, Max = -50
Profile functions convert an input (0-1) to an output with (min) +((max-min) * fn(input)) where fn() is Sqrt (square root), Linear
(X1), X2, X3 or X4. The output is clamped between Min and Max. The input is clamped 0-100.
The profiles are calculated from 100 point tables and linearly interpreted between the points.
PROFILE SQRT
y = min+(max−min)x
PROFILE X^1
y = min+(max−min)x
2
3
PROFILE X^2
y = min+(max−min)x
PROFILE X^3
y = min+(max−min)x
4
PROFILE X^4
y = min+(max− min)x
where INPUT A : Input x
INPUT B : Min
INPUT C : Max
D-146 Programming
Operation
Description
ON A>B, OFF A<C If INPUT A is greater than INPUT B then the OUTPUT is ON, (0.01). Otherwise if INPUT A is less than INPUT C then the
OUTPUT is OFF, (0.00). If neither of these conditions is met then the OUTPUT is unchanged.
(A+B) CLAMPED C
The OUTPUT is the result of INPUT A +, -, * or / INPUT B, clamped by INPUT C.
(A-B) CLAMPED C
(A*B) CLAMPED C
INPUT C
(A/B) CLAMPED C
Action of clamp for when INPUT C is greater than zero
If INPUT C is greater than 0 then the OUTPUT is clamped to INPUT C if it is greater than INPUT C.
INPUT C
Action of clamp when INPUT C is negative or zero
If INPUT C is negative or zero then the OUTPUT is clamped to INPUT C if it is less than INPUT C.
A>=B:A, A<=C:0 If INPUT A is greater than or equal to INPUT B then the OUTPUT is set to INPUT A. Otherwise if INPUT A is less than or
equal to INPUT C then the OUTPUT is set to 0. If neither of these conditions is met then the OUTPUT is unchanged.
Programming D-147
Operation
Description
(A * B) + C
The OUTPUT is set to the result of (INPUT A * INPUT B) + INPUT C.
A * (B + C)
The OUTPUT is set to the result of INPUT A * (INPUT B + INPUT C).
A * (B - C)
The OUTPUT is set to the result of INPUT A * (INPUT B - INPUT C).
A * (1+B/C)
The OUTPUT is set to the result of INPUT A * (1.0 + (INPUT B / INPUT C)). If INPUT C is zero then the result if
(INPUT B/INPUT C) will be 32768.0 for positive values of INPUT B, and -32768.0 for negative values of INPUT B.
A * (1+(B * C))
The OUTPUT is set to the result of INPUT A * (1.0 + (INPUT B * INPUT C)).
MONOSTABLE The OUTPUT is set HIGH, (0.01), on the rising edge of INPUT A. The OUTPUT remains high for a delay set by INPUT B, (in
HIGH
seconds). If a second rising edge reaches INPUT A while OUTPUT is high, the delay is restarted.
INPUT A
OUTPUT
Delay, INPUT B
Delay restarted
The OUTPUT is inverted if INPUT C is not zero.
MONOSTABLE The OUTPUT is set HIGH, (0.01), on the falling edge of INPUT A. The OUTPUT remains high for a delay set by INPUT B, (in
LOW
seconds). If a second falling edge reaches INPUT A while OUTPUT is high, the delay is restarted.
INPUT A
OUTPUT
Delay, INPUT B
Delay restarted
The OUTPUT is inverted if INPUT C is not zero.
D-148 Programming
Operation
Description
The OUTPUT is the result of INPUT A passed through a first order low pass infinite impulse response filter with time constant
FILTER
set by INPUT B, (in seconds).
If INPUT C is not zero then the OUTPUT is set to INPUT A.
Programming D-149
The Default Application
Block Diagrams
The Drive is supplied with a pre-programmed set of parameters providing for basic speed control.
The following block diagrams show this factory set-up.
If you make any permanent changes to the block diagram, remember to update the non-volatile memory within the Drive by performing a
PARAMETER SAVE. Refer to Chapter 6: “The Keypad” - Saving Your Application.
To return to the default application, refer to Chapter 6: “The Keypad” - Resetting to Factory Defaults (2-button reset).
D-150 Programming
Programming Block Diagram - Sheet 1
Programming D-151
Programming Block Diagram - Sheet 2
D-152 Programming
Programming Block Diagram - Sheet 3
Programming D-153
Programming Block Diagram - Sheet 4
D-154 Programming
Ia
ANALOG O/P 3
A9
CURRENT FEEDBACK
Ia
[25]
ARM I (A9)
[301]
x
ANALOG I/P 5
A6
POS I CLAMP
[15]
POS I CLAMP
I LIMIT (SCALER)
[48]
ANALOG I/P 4
A5
NEG I CLAMP
x
[91]
[90]
-1
PROGRAM STOP I LIMIT
DIGITAL I/P 1
C6
BIPOLAR CLAMPS
[32]
SPEED BRK 1 (LOW)
-1
[31]
NEG I CLAMP
P3 PORT O/P
[133]
SPEED BRK 2 (HIGH)
SETPOINT SIGN
SCALED INPUT
[132]
P3 OUTPUT
[93]
I MAX BRK 1 (LOW)
PROGRAM STOP
P3 SETPOINT RATIO
[189]
[41]
x
+
SETPOINT 4
SPEED DEMAND
[33]
P3 PORT I/P
[187]
-
[423]
I MAX BRK 2 (HIGH)
INVERSE TIME
INPUT 2
SPEED ERROR
RAW I/P
[6]
[8]
SETPOINT SUM 1 O/P
RATIO 1
SIGN 1
CURRENT PROFILE
[289]
[13]
OUTPUT
[100]
SETPOINT 1
INT. TIME CONST.
A
+
ANALOG I/P 1
A2
INPUT 1
SPEED LOOP O/P
[17]
B
-
[302]
[14]
INT. GAIN
CONTACTOR DELAY
PROP. GAIN
549]
[131]
ADDITIONAL I D
[16]
DEADBAND WIDTH
DIVIDER 1
[30]
PROP. GAIN
[419]
+
+
+
+
[208]
[292]
+
RATIO 0
SIGN 0
RAMP TO ZERO
-
SPEED LOOP PI
+
-
[9]
+
+
SIGN 2
+
CURRENT LOOP PI
[309]
A
+
+
+
INPUT 0
STOP
[7]
B
-
RATIO 2
[420]
SPEED FEEDBACK
DIVIDER 0
[290]
PROGRAM STOP
DRIVE ENABLE
SETPOINT 2
ACTUAL +Ve I LIMIT
x
+
A3
ANALOG I/P 2
-
ACTUAL -Ve I LIMIT
CURRENT DEMAND
[119]
I DEMAND ISOLATE
[421]
MAIN I LIMIT
ANALOG O/P 2
A8
SPEED SETPOINT
AT ZERO SETPOINT
I LIMITED
ANALOG O/P 1
A7
[288]
[422]
EXT RESET
RESET VALUE
[291]
ZERO SETPOINT
SETPOINT 3
[302]
DIGITAL I/P 3
C8
[12]
STALL TRIP DELAY
SPEED THRESHOLD
STANDSTILL
AT STANDSTILL
[5]
RAMP O/P
RAMP INPUT
S RAMP & JOG/SLACK
STALLED
ANALOG I/P 3
A4
RAMPING
DELAY
ZERO SPEED
[118]
[2]
DIGITAL I/P 2
C7
RAMP HOLD
RAMP ACCEL TIME
CURRENT FEEDBACK
[3]
[266]
RAMP
DECEL TIME
S RAMP %
COMP
STALL THRESHOLD
DIGITAL O/P 1
B5
AT ZERO SPEED
[22]
ENCODER RPM
ENCODER
[47]
[255]
SPEED F/B SELECT
RESET VALUE
[259]
x
+
MAX VALUE
ENCODER
-
KEY
[10]
[307]
[49]
ZERO SPEED OFFSET
EXT RESET
VALUE SET-UP PARAMETER
ENCODER SIGN
[261]
RAISE /
RAISE INPUT
RAISE/LOWER O/P
-
LOGIC SET-UP PARAMETER
x
[262]
LOWER
ANALOG TACH
B2
+
LOWER INPUT
TACH INPUT
[258]
VALUE DIAGNOSTIC
[23]
ANALOG TACH CAL
BACK EMF
[256]
MIN VALUE
INCREASE RATE
LOGIC DIAGNOSTIC
[257]
JOG/SLACK
C4
JOG
DECREASE RATE
USER-CONFIGURABLE LINK
[123]
TAG NUMBER
AUX JOG
JOG & TAKEUP SLACK
MODE
START
Main Block Diagram
Programming D-155
FIELD I CAL
SCALED FIELD
x
CURRENT FEEDBACK
[182]
FIELD I FEEDBACK
[179]
MIN FIELD
[177]
[210]
[21]
[170]
IR COMPENSATION
BACK EMF
EMF GAIN
FIELD DEMAND
RATIO OUT/IN
FIELD ENABLE
[191]
[176]
[172]
BEMF LEAD
EMF LAG
INT. GAIN
CURRENT FEEDBACK
x
[192]
[175]
[173]
BEMF LAG
EMF LEAD
PROP. GAIN
FIELD FIRING ANGLE
SCALED
ARMATURE
-
-
-
-
FIELD THYRISTOR
x
FIELD CURRENT PI
+
BEMF FILTER
FIELD WEAKENING PID
+
VOLTAGE
+
+
FIRING CONTROL
FEEDBACK
WEAK PID OUT
FIELD DEMAND
[209]
[20]
[178]
FIELD ENABLED
FIELD CONTROL MODE
ARMATURE V CAL
MAX VOLTS
WEAK PID ERROR
[171]
[174]
FIELD SETPOINT
FIELD WEAK ENABLE
TERMINAL VOLTS
KEY
VALUE SET-UP PARAMETER
LOGIC SET-UP PARAMETER
VALUE DIAGNOSTIC
LOGIC DIAGNOSTIC
TAG NUMBER
Field Control Block Diagram
D-156 Programming
KEY
VALUE SET-UP PARAMETER
[168]
[11]
AUX ENABLE
ENABLE
DRIVE ENABLE
LOGIC SET-UP PARAMETER
ENABLE
C5
STANDSTILL ENABLE
VALUE DIAGNOSTIC
AT STANDSTILL
FLD.QUENCH MODE
LOGIC DIAGNOSTIC
[170]
FLD ENABLE
USER-CONFIGURABLE LINK
FLD ENABLE
[123]
TAG NUMBER
MOTOR OVERSPEED
MC
PHASE
COAST
MISSING PULSE
LOCK
STOP
FIELD OVERCURRENT
DIGITAL O/P 3
B7
READY
FIN TEMPERATURE
MOTOR OVERTEMPERATURE
OVERVOLTS
TACH FAIL
HEALTHY
ENCODER
DIGITAL O/P 2
B6
P3 PORT
STALL TRIP
STOP
S
OVERCURRENT TRIP
START
EXTERNAL TRIP
Q
R
ACCTS
AUTOTUNE ERROR
[161]
AUTOTUNE ABORT
AUX START
START / RUN
C3
FIELD FAIL
3 PHASE FAILED
PHASE LOCK FAILED
DELAY
MC CLOSED
SIGNAL
S
S
Q
PROGRAM STOP
B8
Q
R
R
PROG STOP
MAIN CONTACTOR
COAST STOP
B9
TIMEOUT
NORMAL STOP
AT ZERO SPEED
TIMEOUT
PROGRAM STOP
AT ZERO SPEED
Start/Healthy Logic Block Diagram
Programming D-157
FIBRE OPTIC INPUT
TACH FAIL
LINK TEST
MICROTACH
INTERFACE
MODULE
Tx Rx
FIRING GATE ARRAY
G1
E
AC
(2) LINE X (16) CHARACTER
AC TACH
ANALOG
KEYBOARD
INPUT
G2
DISPLAY
AC
TACH
M
G3
FEEDBACK
DC TACH
DC-
NON-
DRIVERS
INPUT
G4
MODULE
ISOLATED
DC+
RS232
P3 PORT
A2
PULSE
MASTER
ANALOG INPUT 1
+
A3
TRANSFORMERS
ANALOG INPUT 2
ANALOG
A4
ANALOG INPUT 3
INPUT
A5
RAM
EEPROM
SYSTEM
M
ANALOG INPUT 4
EPROM
ARMATURE
A6
Ia
VOLTS
ANALOG INPUT 5
SLAVE
ARMATURE
B3
ISOLATE
-
+10 VDC REF
lIal
A1
Va
0 VDC
B4
-10 VDC REF
ARMATURE VOLTS
ANALOG OUTPUT 1
A7
ANALOG
ARMATURE CURRENT
A8
OUTPUT
ANALOG OUTPUT 2
FIELD VOLTS
ACCT
L1
A9
FIELD CURRENT
CONTROL
BUFFERED IA
RECTIFY &
L2
C3
OVERCURRENT TRIP
SIGNAL
Ia
BURDEN
START/RUN
C4
INPUT
L3
JOG
MISSING Ia PULSE
Vf
C5
SCALING
ENABLE
INSTANTANEOUS IA
CAL
C6
DIGITAL
DIGITAL INPUT 1
INPUT
AVERAGE IA
C7
DIGITAL INPUT 2
AUXILIARY SUPPLY
DIGITAL INPUT 3
C8
RESET
THERMISTOR
C2
MAIN
MAIN
STACK
C1
If
CONTACTOR
0 VDC
SUPPR
C9
ACCT PRESENT
+24 VDC
PROCESSOR
D1
AC
B5
CODING
EXTERNAL
DIGITAL OUTPUT 1
DIGITAL
SERIAL LINK PRESENT
ISOLATE &
FIELD
B6
PHASE ROTATION
DIGITAL OUTPUT 2
OUTPUT
LEVEL
SUPPLY
B7
(3) PHASE PRESENT
SHIFT
D2
DIGITAL OUTPUT 3
AC
HEAT SINK
H5
SWITCH
( - )
RECEIVE
H6
ISOLATED
(+)
FIELD
H4
RS422
RUN
0V SCREEN
VOLTS
H1
SERIAL
ISOLATE
( - )
LINK
D4
TRANSMIT
+
H2
MODULE
(+)
P1 PORT
H3
HEALTH
FIELD
FIELD
0V SCREEN
-10V
+5V +15V
+10
+24
BRIDGE
D3
TX +
-15V
0V
-
NON-
V
V
TX -
ISOLATED
PROGRAM
START
QUENCH
D8
RS422
STOP
L
AUX
RX +
SERIAL
POWER SUPPLY
D7
SUPPLY
RX -
P2 PORT
N
B8
PROGRAM STOP
PROGRAM STOP
D5
START CONTACTOR
L
CONTROL
DELAY
RELAY
D6
B9
N
COAST STOP
STOP
Functional Block Diagram