Rice Lake IQ 700 Configurable Weight Indicator - Manual (Page 42)

38 IQ 700 Installation Manual
When connecting the ribbon cable from J11 of the CPU board to J1 of the analog relay option
board, be sure to match pin one of J11 to pin one of J1. Use the color strip on the cable to identify
pin on at each connector end.
Figure 4-12. Analog Output Wiring to Indicator CPU Board
4.9 Option 9 – Front Panel Key Lockout Option
In some applications it is desirable that the front panel keys cannot be accessed while operating in normal mode.
When option 9 is on, the zero, net/gross, tare, print, and setpoint front panel keys can be disabled by turning on the
appropriate parameter (9.1 – 9.4) selections.
Setpoints 9.5 and 9.6 can be completely disabled from viewing and modifying by selecting off.
Note that option 9 only disables the front panel keys and does not lockout the functions that these keys perform. The
zero, gross/net, tare, and print command are still accessible from the remote inputs on TB3 7–10 of the CPU board
or through full duplex serial communication.
Table 4-18 shows the option 9 parameters.
Table 4-18. Option 9 Parameters
Refer to Section 4.12.3 on page 45 for individual serial command option parameters for Option 9.
Option Prompt Display Interpretation
OP.9
OP.9 oFF
OP.9 on
Front panel key lockout option
Off
On – key lockout option enabled
9.1 oFF
on Zero key enabled. Front panel key performs zero function when pushed.
Zero key disabled.
9.2 oFF
on Net/gross key enabled. Front panel key selects gross/net modes when pushed.
Net/gross key disabled.
9.3 oFF
on Tare key enabled. Front panel key performs tare function when pushed.
Tare key disabled.
9.4 oFF
on Print key enabled. Front panel key performs demand print function when pushed.
Print key disabled.
9.5 oFF
rcL
Chg Setpoint 1 locked out from front key access.
Setpoint 1 may be viewed but not changed.
Setpoint 1 may be viewed and changed.
9.6 oFF
rcL
Chg Setpoint 2 locked out from front key access.
Setpoint 2 may be viewed but not changed.
Setpoint 2 may be viewed and changed
!
Caution
TB4 TB1
0-10 GND 4-20
U7 U4 U2
U5
ANALOG SECTION
ANALOG I/O SETPOINT RELA
Y
KJN8924 - [ ]
DATE REV
TB4
J6
1
2
1
2
BATT +
BATT –
J6 – (KGR8924) CPU
1
2
3
TB1
0 TO 10VDC ANALOG OUTPUT
4 TO 20mA ANALOG OUTPUT
(MAX. IMPEDENCE 600 OHMS OR LESS)