Rice Lake IQ plus 355 User manual

December 2004 45774
IQ plus
®
355 Digital Weight Indicator
Analog Output Option
PN 43381
IQ plus 355 Analog Output Module Installation
To install or replace the analog output module, ensure
power to the indicator is disconnected, then place the
indicator face-down on an antistatic work mat. Loosen
all in-use cord grips and remove the screws that hold
the backplate to the enclosure body. Lift the backplate
away from the enclosure and set it aside.
Use a wrist strap to ground yourself and
protect components from electrostatic
discharge (ESD) when working inside
the indicator enclosure.
NOTE:
Ensure jumpers JP1 and JP2 on analog output
board are installed in position 1 (POS1) as shown in
Figure 1.
Mount the analog output module on its standoffs in
the location shown in Figure 1 and plug the module
input into connector J5 on the IQ plus 355 board.
Connect output cable to the analog output module as
shown in Table 1, then reassemble the enclosure as
described on page 2.
Table 1. Analog Output Module Pin Assignments
Figure 1. Analog Output Module Installation on IQ plus 355 Board
Caution
Pin Signal
1+Current Out
2–Current Out
3+Voltage Out
4–Voltage Out
Transformer
BR1
C23
VR1
JMP4
C24
MECCA1
C66
DIGITAL
+5V
TEST
J4
1234567
SERIAL COMM & DIGITAL IN
EDPT GND EDPR PRMA PRT IN2 IN1
F2 F1
Blue wire
JP4
ANALOG
GND
ANALOG
+5V
TEST
ANALOG
–5V
TEST
+
+
GND
GND
JP1
JP2
+
VR2
C25 +
VR3
C67
+
–+
Keypad Connector
J7
EEPROM
A/D Converter
JP7
Brown wire
Microprocessor
X2
LED DRIVER
LED DRIVER
U4 U5
To setup switch
ON OFF
SET/ISP
J1
–EXC
+EXC
–SENSE
+SENSE
–SIG
+SIG
6
5
4
3
2
1
LOAD CELL CONNECTOR
J5
ANALOG OUTPUT
ANALOG OUTPUT
MODULE
JP1
JP2
POS1 POS2
J1
4
3
2
1
POS2 POS1

2 IQ plus 355 Analog Output Option
Enclosure Reassembly
Once cabling is complete, position the backplate over
the enclosure and reinstall the backplate screws. Use
the torque pattern shown in Figure 2 to prevent
distorting the backplate gasket. Torque screws to 15
in-lb (1.7 N-m).
Figure 2. IQ plus 355 Enclosure Backplate
Analog Output Calibration
The following calibration procedure requires a
multimeter to measure voltage or current output from
the analog output module. No test weights are
required for calibration.
NOTE:
The analog output must be calibrated after the
indicator itself has been configured and calibrated.
Figure 3. Analog Output Menu
1. Enter setup mode and go to the ALGOUT
menu (see Figure 3).
•Set OFFSET to 0% for 0–10 V output,
20% for 4–20 mA output
•Set MIN to lowest weight value to be
tracked by the analog output
•Set MAX to highest weight value to be
tracked by the analog output
To enter MIN and MAX values, use the and
keys to select the digit; use and to
increment or decrement the value.
2. Connect multimeter to analog output:
•For voltage output, connect voltmeter
leads to pins 3 and 4
•For current output, connect ammeter
leads to pins 1 and 2
3. Adjust zero calibration: Scroll to the
TWZERO parameter. Check voltage or
current reading on multimeter. Press and hold
or to adjust the zero value up or down. **
4. Adjust span calibration: Scroll to the
TWSPAN parameter. Check voltage or
current reading on multimeter. Press and hold
or to adjust the span value up or down.
5. Final zero calibration: Return to the
TWZERO parameter and verify that the zero
calibration has not drifted. Press and hold
or to re-adjust the zero value as required.
6. Return to normal mode. Analog output
function can be verified using test weights.
**
When using the data stream mode on either port (EDP
or Printer), TWZERO must be set to greater than 50 mV.
Setup switch access screw
Fillister head screws
10
9
8
7
4
3
1
2
56
Torque backplate screws to 15 in-lb (1.7 N-m)
Torque pattern
XXXXXXX XXXXXXXVERSALGOUTDIG INXXXXXXXPROGRM PFORMTSERIALCALIBRXXXXXXXCONFIG FORMAT
SOURCE
GROSS 0%
20%
OFFSET ERRACT
FULLSC
HOLD
000000
number
MIN
10000
number
MAX TWZERO
NET
TWSPAN
ZEROSC

December 2004 45774
IQ plus
®
510/710 Digital Weight Indicators
Analog Output Option
PN 43381
IQ plus 510/710 Analog Output Module Installation
To install or replace the analog output module, ensure
power to the indicator is disconnected, then place the
indicator face-down on an antistatic work mat. Loosen
all in-use cord grips and remove the screws that hold
the backplate to the enclosure body. Lift the backplate
away from the enclosure and set it aside.
Use a wrist strap to ground yourself and
protect components from electrostatic
discharge (ESD) when working inside
the indicator enclosure.
NOTE:
Ensure jumpers JP1 and JP2 on analog output
board are installed in position 1 (POS1) as shown in
Figure 4.
Mount the analog output module on its standoffs in
the location shown in Figure 4 and plug the module
input into connector J5 on the IQ plus 510/710 board.
Connect output cable to the analog output module as
shown in Table 2, then reassemble the enclosure as
described on page 4.
Table 2. Analog Output Module Pin Assignments
Figure 4. Analog Output Module Installation on IQ plus 510/710 Board
Caution
Pin Signal
1+Current Out
2–Current Out
3+Voltage Out
4–Voltage Out
ANALOG OUTPUT MODULE
100
76
75
5150 2625
1
U22
U23
U17 C96
JP4
J9
U19
D6
D5
D4
D9
J15
3
6
7
8
9
1011
12
14
15
C95
+
T1
J4
B1
J10
C100
C104
U16
EPROM
SW1
J8
U18
J7
GND
RS485-B
RS485-A
GND
+5V
+I
–I
7
6
5
4
3
2
1
SERIAL COMMUNICATIONS - 2
+20 mA
–20 mA
Prn RxD
Prn TxD
EDP RxD
GND
EDP TxD
7
6
5
4
3
2
1
SERIAL COMMUNICATIONS - 1
J12
–EXC
+EXC
–SENSE
+SENSE
–SIG
+SIG
654321
LOAD CELL CONNECTOR
F2F1
P2
JP3
JP1 JP2
J5
ANALOG OUTPUT
BLUE WIRE
BROWN WIRE
TO LINE FILTER
DI6
DI5
DI4
DI3
DI2
DI1
GND
7
6
5
4
3
2
1
10
9
8
GND
DI8
DI7
DIGITAL INPUT
DO6 DO5 DO4 DO3 DO2 DO1
GND
7 6 5 4 3 2 1
10
9 8
+5V
DO8 DO7
DIGITAL OUTPUT
4
3
2
1
J1
J1
JP1
JP2
A/D Converter
POS1POS2
POS2POS1

4 IQ plus 510/710 Analog Output Option
Enclosure Reassembly
Once cabling is complete, position the backplate over
the enclosure and reinstall the backplate screws. Use
the torque pattern shown in Figure 5 to prevent
distorting the backplate gasket. Torque screws to 10
in-lb (1.13 N-m).
Figure 5. IQ plus 510/710 Enclosure Backplate
Analog Output Calibration
The following calibration procedure requires a
multimeter to measure voltage or current output from
the analog output module. No test weights are
required for calibration.
NOTE:
The analog output must be calibrated after the
indicator itself has been configured and calibrated.
Figure 6. IQ plus 710 Analog Output Menu
1. Enter setup mode and go to the ALGOUT
menu (see Figure 6).
•Set OFFSET to 0% for 0–10 V output,
20% for 4–20 mA output
•Set MIN to lowest weight value to be
tracked by the analog output
•Set MAX to highest weight value to be
tracked by the analog output
To enter MIN and MAX values, use the and
keys to select the digit; use and to
increment or decrement the value.
2. Connect multimeter to analog output:
•For voltage output, connect voltmeter
leads to pins 3 and 4
•For current output, connect ammeter
leads to pins 1 and 2
3. Adjust zero calibration: Scroll to the
TWZERO parameter. Check voltage or
current reading on multimeter. Press and hold
or to adjust the zero value up or down.
4. Adjust span calibration: Scroll to the
TWSPAN parameter. Check voltage or
current reading on multimeter. Press and hold
or to adjust the span value up or down.
5. Final zero calibration: Return to the
TWZERO parameter and verify that the zero
calibration has not drifted. Press and hold
or to re-adjust the zero value as required.
6. Return to normal mode. Analog output
function can be verified using test weights.
Setup switch access screw
Fillister head screws
1
Torque backplate screws
to 10 in-lb (1.13 N-m)
23
4
56
7
8
9
10
11 16
12
13
14
15
XXXXXXX XXXXXXXALGOUTDIG INSETPTSXXXXXXXPROGRM PFORMTSERIALCALIBRXXXXXXXCONFIG FORMAT
SOURCE
GROSS 0%
20%
OFFSET ERRACT
FULLSC
HOLD
000000
number
MIN
10000
number
MAX TWZERO
NET
TWSPAN
ZEROSC
XXXXXXXVERS
71
number
15171
number

December 2004 45774
IQ plus
®
350 Digital Weight Indicator
Analog Output Option
PN 43381
IQ plus 350 Analog Output Module Installation
To install or replace the analog output module, ensure
power to the indicator is disconnected, then place the
indicator face-down on an antistatic work mat.
Remove the screws that hold the backplate to the
enclosure body. Loosen all in-use cord grips then lift
the backplate away from the enclosure and set it aside.
Use a wrist strap to ground yourself and
protect components from electrostatic
discharge (ESD) when working inside
the indicator enclosure.
NOTE:
Ensure jumpers JP1 and JP2 are installed in
position 1 (POS1) as shown in Figure 7.
Mount the analog output module on its standoffs in
the location shown in Figure 7 and plug the module
input into connector J5 on the IQ plus 350 board.
Connect output cable to the analog output module as
shown in Table 3, then reassemble the enclosure as
described on page 6.
Table 3. Analog Output Module Pin Assignments
Figure 7. Analog Output Module Installation and Wiring on IQ plus 350 Board
Caution
Pin Signal
1+Current Out
2–Current Out
3+Voltage Out
4–Voltage Out
SW1
J7
JP4
J1
J4
F1
LOAD CELL CONNECTOR
SERIAL COMM & DIGITAL IN
KEYPAD CONNECTOR
F2
JP7
Setup Switch
Serial Communications Cable
to J4 Connector
Load Cell Cable
to J1 Connector
Line Filter Load Wires
to JP7 Connector
Setup Switch Wires
to JP4 Connector
Cable tie mounts on inside of enclosure top
Cable ties
JP1
JP2
Analog Output
Cable
7654321
1
2
3
4
5
6
7
J5
ANALOG OUTPUT
ANALOG OUTPUT MODULE
J1
4
3
2
1
JP1
JP2
POS1POS2
POS2POS1

6 IQ plus 350 Analog Output Option
Enclosure Reassembly
Once cabling is complete, position the backplate over
the enclosure and reinstall the backplate screws. Use
the torque pattern shown in Figure 8 to prevent
distorting the backplate gasket. Torque screws to 15
in-lb (1.7 N-m).
Figure 8. IQ plus 350 Enclosure Backplate
Analog Output Calibration
The following calibration procedure requires a
multimeter to measure voltage or current output from
the analog output module. No test weights are
required for calibration.
NOTE:
The analog output must be calibrated after the
indicator itself has been configured and calibrated.
Figure 9. Analog Output Menu
1. Enter setup mode and go to the ALGOUT
menu (see Figure 9).
•Set OFFSET to 0% for 0–10 V output,
20% for 4–20 mA output
•Set MIN to lowest weight value to be
tracked by the analog output
•Set MAX to highest weight value to be
tracked by the analog output
To enter MIN and MAX values, use the and
keys to select the digit; use and to
increment or decrement the value.
2. Connect multimeter to analog output:
•For voltage output, connect voltmeter
leads to pins 3 and 4
•For current output, connect ammeter
leads to pins 1 and 2
3. Adjust zero calibration: Scroll to the
TWZERO parameter. Check voltage or
current reading on multimeter. Press and hold
or to adjust the zero value up or down.
4. Adjust span calibration: Scroll to the
TWSPAN parameter. Check voltage or
current reading on multimeter. Press and hold
or to adjust the span value up or down.
5. Final zero calibration: Return to the
TWZERO parameter and verify that the zero
calibration has not drifted. Press and hold
or to re-adjust the zero value as required.
6. Return to normal mode. Analog output
function can be verified using test weights.
Setup switch access screw
Fillister head screws
10
9
8
7
4
3
1
2
56
Torque backplate screws to 15 in-lb (1.7 N-m)
Torque pattern
XXXXXXX XXXXXXXVERSALGOUTDIG INXXXXXXXPROGRM PFORMTSERIALCALIBRXXXXXXXCONFIG FORMAT
SOURCE
GROSS 0%
20%
OFFSET ERRACT
FULLSC
HOLD
000000
number
MIN
10000
number
MAX TWZERO
NET
TWSPAN
ZEROSC