13.3.5.10 Rtc Module; Table 461: Rtc Module 750-640 - WAGO -I/O-SYSTEM 750 Manual

392 I/O Modules
Output Process Image
Instance
n
*) Cyclic process image (Mailbox disabled)
**) Mailbox process image (Mailbox activated)
The specialty modules represent 1x12 bytes input and output data and seize 1
Instance in Class (0x67) and 1 Instance in Class (0x68).

13.3.5.10 RTC Module

750-640
The RTC Module has a total of 6 bytes of user data in both the Input and Output
Process Image (4 bytes of module data and 1 byte of control/status and 1 byte ID
for command). The following table illustrates the Input and Output Process
Image, which have 3 words mapped into each image. Word alignment is applied.

Table 461: RTC Module 750-640

Input and Output Process Image
Instance
n
The specialty modules represent 1x6 bytes input data and seize 1 Instance in
Class (0x67).and seize 1 Instance in Class (0x68).
Manual
1.5.0
750-882 Media Redundancy ETHERNET Controller
Byte Destination
High Byte
reserved
D1
D3
D5
C3
C1
Byte Destination
High Byte
ID
D1
D3
WAGO-I/O-SYSTEM 750
Low Byte
C0 reserved
D0
D2 Process data*) / Mailbox**)
D4
D6 Control byte C3
C2 Control byte C1
Low Byte
C/S Command byte
D0
D2
Description
Control byte C0
Process data*) /
reserved**)
Control byte C2
Description
Control/status
byte
Data bytes