Profibus IQ plus 800, Installation And Programming Manual

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Installation 5
Profibus Address
Switches SW1-1 through SW1-8 are used to set the
address of the ProÞbus Indicator Interface. Use
Table 2-4 to select the correct switch settings for the
network address. Note that setting a switch OFF acts
as a logical Ò0Ó and that SW1-1 represents the least
signiÞcant bit (LSB) of the network address. The conÞgured address equals the sum of the values
of the switches set on. For example, to set a network
address of 19, SW1 switches would be set as shown in
Table 2-5:
For hexadecimal addressing, SW1 functions as shown in Table 2-6. Repeating the example from Table 2-4,
decimal 19 is hexadecimal 13: Switch 1-5 (1 in byte 1) and switches 1-2 and 1-1 (2+1 = 3 in byte 0) would be set
on for an address of hex 13.
Indicator Type
Switches SW2-1 and SW2-2 set the type of indicator
attached to the ProÞbus Indicator Interface.
Indicator Data Rate
Switches SW2-3 and SW2-4 set the data rate used for
communications between the indicator and the
ProÞbus Indicator Interface. Set to 9600 bps for the IQ
plus 310A.
Stop Bits
Switch SW2-5 sets the number of stop bits used to
communicate with the indicator. Set SW2-5 OFF for
one stop bit, ON for two stop bits.
Parity
Switches SW2-6 and SW2-7 set the type of parity
used to communicate with the indicator.
Switch Decimal Value if Switch=ON
1-1 1
1-2 2
1-3 4
1-4 8
1-5 16
1-6 32
1-7 64
1-8 128
Table 2-4. SW1 Switch Values for Network Addressing
Switch ON Value Switch State Value
1-1 1 ON 1
1-2 2 ON 2
1-3 4 OFF 0
1-4 8 OFF 0
1-5 16 ON 16
1-6 32 OFF 0
1-7 64 OFF 0
1-8 128 OFF 0
Sum of ON switch values: 19
Table 2-5. SW1 Example for Network Address 19
Switch
1-8 1-7 1-6 1-5 1-4 1-3 1-2 1-1
Byte 1 Byte 0
8 4 2 1 8 4 2 1
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Table 2-6. Switch Values for Hexadecimal Addressing
Data Rate (bps) SW2-1 SW2-2
IQ plus 310A OFF OFF
IQ plus 800/810 ON OFF
Table 2-7. Indicator Type Switch Settings
Data Rate (bps) SW2-3 SW2-4
9600 OFF OFF
19200 OFF ON
Table 2-8. Network Data Rate Switch Settings
Parity SW2-6 SW2-7
NONE OFF OFF
EVEN OFF ON
ODD ON OFF
Table 2-9. Parity Switch Settings
DISCONTINUED