Festo — MSE6-C2M — 2022-08b
Commissioning
63
Setting diagnostic mode, DIL switch 2
DIL switch 2
Setting operating mode, in remote I/O operating mode
DIL 2.1: OFF
DIL 2.2: OFF
(factory setting)
The ‘E/A-Diagnose-Interface’ and status bits are switched off or
the diagnostics mode is set via the hardware configuration of the
configuration software
1)
, + 0 byte I/0 byte O
DIL 2.1: OFF
DIL 2.2: ON
The status bits are on, + 1 byte I/0 byte O
2)
DIL 2.1: ON
DIL 2.2: OFF
The I/O diagnostics interface is switched on, + 2 bytes I/2 byte O
3)
DIL 2.1: ON
DIL 2.2: ON
Reserved for future extensions
1) Revision 21 and above
2) Status bits occupy 1 byte of address space, 8 I bits
3) The I/O diagnostics interface occupies 4 bytes address space, 16 I and 16 O bits
Tab. 45: Setting diagnostic mode using DIL switch 2
8.5.5
Commissioning and configuration
Commissioning and configuration of the bus node depend on the higher-order control.
The steps described below are examples of using the ‘Siemens SIMATIC S7-315’ controller and the
‘Siemens STEP 7’ controller software, version 5.5 with Service Pack SP 3, with the English language
version
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Documentation of the higher-level controller and controller software.
Switching on the power supply
If the control and network devices have separate power supplies, they must be switched in the
following sequence:
1. Switch on the power supply of the energy efficiency module.
2. Switch on the power supply for the controller.
Addressing the network
The controller uses the following for addressing:
–
Device names, short device names
–
IP addresses, optional MAC ID
–
Input addresses/output addresses, I/O addresses
Basic addressing rules
Bus node:
–
The bus node occupies 0 inputs and 0 outputs if no diagnostic message is active.
–
Active status bits occupy 8 input bits.
–
1 active I/O diagnostics interface occupies 16 input bits and 16 output bits.
Network:
