Identification; Update Matrix; System Contacts; Data Contacts - WAGO 750 Series System Manual

System Features
No.

3.1.4.3 Identification

The production number contains internal production data as well as product-specific pro-
duction data. The production number can be:
• One row:
• Two row:
XXXXXXXXXX
WWYYFWHWFL

3.1.4.4 Update Matrix

In the case of a factory update, the updated production data is documented in the update
matrix. The initial manufacturing information on the product housing remains unchanged.
In the case of a head station, the cover flap of the service interface is also printed with the
updated production number.
FA
PD
AZ

3.1.5 System Contacts

3.1.5.1 Data Contacts

Components and the I/O module power supply communicate via the data contacts.
20 System manual | Version: 3.0.2
Contents
"EAC" icon
"EAC Ex" icon
"UR" registration icon
XXXXXXXXXX_WWYYFWHWFL
XXXXXXXXXX
WWYYFWHWFL
Production item number, 10-digit
WW: Production week
YY: Production year
FW: Firmware index
HW: Hardware index
FL: Firmware loader index
XXXXXXXXXX Production item number, 10-digit
WWYY WW: Production week
YY: Production year
FWHWFL FW: Firmware index
HW: Hardware index
FL: Firmware loader index
Description
The EAC mark indicates that the product conforms
to the safety requirements set forth in the EEU
technical requirements.
The EAC Ex mark indicates that the product con-
forms to the safety requirements set forth in the
EEU technical requirements for operation in haz-
ardous areas.
Certified safety mark from UL recognized compo-
nents for the American and Canadian market.
Table 6: Production number
Table 7: Update Matrix
Serie 750, 753