SOMMAIRE
E 5
4 Installation, commissioning and replacement
Operating capacity and current error reporting should be checked
during commissioning (validation) see section: "
commissioning and periodic proof
"
and at appropriate intervals recommended in paragraph: "
proof interval
"
Any device that does not satisfy the commissioning control must be replaced.
WARNING!
No user maintenance should be conducted, a defective device must be replaced by a new device of the same type.
For a repair return or a recalibration, it is very important that all types of equipment failures are reported to allow
the company to take corrective action to prevent systematic errors.
4.1 Front panel description
Convention:
- The green LED indicate correct operation.
- The red LED indicate a warning or a defect.
4-20mA signal isolator, signal splitter with 2,3,4 outputs
SIL2 / SIL3
CAL4/100ig CAL4/100igM
Green LED "Power" indicates that the device is cor-
rectly power on.
Blink if power is on protected mode.
(under voltage supply, overload or thermal protection
mode)
Green LED pass through by the output current 4
indicates that the output loop current is closed.
(current flow)
light off when opening the output loop
and when using test terminals located under the front
panel
Green LED pass through by the output current 3
indicates that the output loop current is closed.
(current flow)
light off when opening the output loop
and when using test terminals located under the front
panel
Green LED pass through by the output current 2
indicates that the output loop current is closed.
(current flow)
light off when opening the output loop
and when using test terminals located under the front
panel
Green LED pass through by the output current 1
indicates that the output loop current is closed.
(current flow)
light off when opening the output loop
and when using test terminals located under the front
panel