WAGO-I/O-SYSTEM 750 XTR
Appendix 289
750-495/040-00x 3-Phase Power Measurement Module 690 V
Manual
Version 1.2.0
Table 68: Register 5
Register 5 – “Response” Command Interface
Function
Data Type
Access
Factory Setting
"Response” Command Interface
UINT
R
0x0000
High byte
Sequence number (Session ID)
Low byte
Response
Request A mirror image of the request command is created when the command is successfully
applied.
0xF0
Command is valid, but cannot be executed.
0xFD
The session ID received by the master does not correspond to the last confirmed
session ID + 1.
0xFE
The command received by the master is not implemented in the slave.
0xFF
General internal error
Table 69: Register 32
Register 32 – Feature Register
Function
Data Type Access
Factory Setting
Feature Register
Flags
R/W
0x0000
Bit 0: Deactivation of the Rotary Field Detection
0:
The Rotary Field Detection is activated (factory setting).
1:
The Rotary Field Detection is not activated.
Bit 1: -Reserved-
Bit 2: Activation of the RUN LED/Watchdog Timer
0:
The green RUN LED “A” lights up when data is transferred over the local bus. This
LED is deactivated after a period of inactivity of 100 ms (factory setting).
1:
The green RUN LED “A” remains lit.
Bit 3: Nominal frequency selection
0:
The nominal frequency is 50 Hz (factory setting).
1:
The nominal frequency is 60 Hz.
Bits 4 + 5: ID (type) of the Rogowski coil (only with 750-495/040-002)
0:
The Rogowski coil used is “RT500” (factory setting).
1:
The Rogowski coil used is “RT2000.”
2:
The Rogowski coil used is set via parameter 43
(“RC70,” “RC125” or “RC175”).
The function is supported by firmware versions 03 and above.
3:
The properties of the Rogowski coil used are set via parameter 44 (internal
resistance – R
RC
) and parameter 45 (mutual inductance – M
RC
).
The function is supported by firmware versions 05 and above.
Bit 6 + 7: Phase selection for peak measurement
0:
Peak measurement for phase 1 is active (factory setting).
1:
Peak measurement for phase 2 is active.
2:
Peak measurement for phase 3 is active.
3:
-reserved-
Bit 8: Activation of automatic reset of min/max values for phase 1
0:
Automatic deletion of minimum and maximum current, voltage and power values is
not activated (factory settings).
1:
Automatic deletion of minimum and maximum current, voltage and power values is
activated.
