EV Charge Control Basic
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PHOENIX CONTACT 106377_en_04
9.2 Register assignment
The following table shows how the device registers are assigned to addresses that can be
accessed via Modbus/RTU.
Unless otherwise specified, the numerical values are decimal values.
Table 9-2 Register assignment
Type Address Value Access Memory Function Coding
Input 1000-
1015
16 bits Read Retentive Order designation ASCII (32 characters)
1016-
1020
16 bits Read Retentive Order number ASCII (10 characters)
1021-
1026
16 bits Read Retentive Serial number ASCII (12 characters)
16 bits Retentive
1027 16 bits Read Retentive Year of manufacture YYYY (4 x 4 bits BCD)
1028 16 bits Read Retentive Manufacturing date MM.DD (4 x 4 bits BCD)
1029 16 bits Read Retentive Hardware identification ASCII (MSB) + integer (LSB)
1030 16 bits Read Retentive Hardware version Integer
1031 16 bits Read Retentive Firmware: identification letter
and major version number
ASCII (MSB) + integer (LSB)
1032 16 bits Read Retentive Firmware: version number Integer
1033 16 bits Read Retentive Firmware: minor version num-
ber
Integer