Table of Contents
Advertisement
3. Remove the equipotential bonding cable
Note: The cable for equipotential bonding
module
4. Check the flat seal
Replace the flat seal if it is damaged or porous.
5. Swivel the analyzer module forward and insert it into the wall housing
6. Secure the analyzer module
– Use eight screws on the base of the housing
– Use two screws on the rear panel with a torque of 2.5 Nm.
7. Connect the gas lines, see section "Device with one ULTRAMAT 7 analyzer module, high-
temperature version (Page 103)".
7.7
Connecting analyzer modules
7.7.1
Wiring OXYMAT 7
Overview
①
②
Figure 7-6
Procedure
1. When an option module OM 2.1 or OM 2.2 is installed:
Connect the option module to the interface
(AM-FBG) using the existing 26-pin ribbon cable.
2. Connect the processing unit (PU) to the CAN interface
circuit board (AM-FBG) using the existing 12-pin ribbon cable.
3. Ensure that power is provided to the analyzer module printed circuit board from the power
supply unit
4. Connect the gas connections, see OXYMAT 7 (Page 95).
Wall-mounted device
Operating Instructions, 07/2023, A5E31930403-AB
Installing / removing and connecting analyzer and option modules
④
is installed. See section "Installing analyzer modules, standard version (Page 68)".
⑤
for damage.
CAN interface, 12-pin ribbon cable
Connector for cable from power supply unit
Analyzer module printed circuit board, interfaces OXYMAT 7
②
via the power cable, see Connecting the power supply (Page 113).
⑥
from the blank plate at slot 1.
⑥
is no longer required after the analyzer
④
in slot 1 as follows:
③
with a torque of 0.8 Nm.
③
Interface, 26-pin ribbon cable to option mod‐
ule OM 2.1/2.2
③
of the analyzer module printed circuit board
7.7 Connecting analyzer modules
①
.
①
on the analyzer module printed
73
Advertisement
Table of Contents
