3
3 Plug-In Options
Options Modules and Functions
A range of plug-in option modules is available to add
additional input, output and communication functions
to the instruments in the range. These modules can be
either pre-installed at the time of manufacture, or retro-
fitted in the field.
NOTE: Field replacement of plug-in modules is eas-
ily done via this Instruction manual. However, without
having the ability to perform a full factory validation test
after the replacement, the warranty becomes voided.
The heater break function has a dedicated in-
put for a current transformer. This inout is NOT
a plug-in feature or module. Other limitaitons
on plug-in modules, the heater break alarm and
soft start function may apply to this model type.
The modules are installed between the instruments
main circuit boards into the four option slots. These
are designated as Slots 1, 2, 3, A & B. Installation is
detailed below.
Note: Slot 1 modules cannot be fitted into Slot 2 or 3.
Slot 2 & 3 modules cannot be fitted into Slot 1. Some
Slot 2 & 3 modules should only be fitted into one of the
two slots. This is detailed in the - Option Module vs.
Model Matrix below.
PSU
U
ARD
Figure 4
Typical rear view (uncased)
Auto Detection of Option Modules
The instrument automatically detects which option
modules have been fitted into each slot.
In Configuration Mode, the menus will change to reflect
the options compatible with the hardware fitted. The
modules fitted can be viewed in the products informa-
tion menu, as detailed in the Product Information Mode
section of this manual.
Table 1. Option Module vs. Model Matrix
Module Part
Number
& Function
6040
8040
4040
6040 with VMD
8040 with VMD
4040 with VMD
6040 HBA
6050
4050
Option Slot 1
0149-50039
Relay
Fitted w/
fixed Limit
Relay
0149-50040
SSR Driver
0149-50042
Triac
0149-50041
Linear mA/V DC
Option Slot 2
0149-50045
Relay
0149-50046
SSR Driver
0149-50048
Triac
0149-50047
Linear mA/V DC
0149-50049
Dual Relay
Option Slot 3
0149-50045
Relay
0149-50046
SSR Driver
0149-50047
Linear mA/V DC
0149-50053
TransmitterPSU
0149-50049
Dual Relay
Option Slot A
0149-50055
RS485 Comms
0149-50056
Digital Input
0149-50057
Basic Aux Input
Option Slot B
0149-50059
Full Aux Input
Software & Accessories
0149-50060
Config Software
Key
Option
Possible
Option Not
Possible