Relay Configuration; Rs485 Interface Configuration - Siemens ZIEHL TR 1200 Operating Manual

Pt 100 thermostat with 12 sensor ports and interface rs485
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8.8 Configuring the relay
Adjustment process:
• Select the menu item with the Up/Down key until ...
⇒ Display 8rel.
• Press the Set key
⇒ Display 8rel
alternately
• Use the Up and Down keys to select the relay function
• Press the Set key (exits the configuration mode)
⇒ Display 8rel.
8.9 Configuring the RS485 interface
Adjustment process:
• Select the menu item with the Up/Down key until ...
⇒ Display 8bus.
• Press the Set key
⇒ Display 8prt
• Set the desired protocol using the Up and Down keys
• Press the Set key
⇒ Display 8adr
• Set the desired device address using the Up and Down keys
• Press the Set key
⇒ Display 8bdr
• Set the desired baud rate using the Up and Down keys
• Press the Set key
⇒ Display 8par
• Set the desired parity bit using the Up and Down keys
• Press the Set key (exits the configuration mode)
⇒ Display 8bus.
Note:
The set device address always applies for the transmission of Sensors 1...6.
If at least one of the sensors 7...12 as is configured as 2- or 3-conductor
More information about Modbus configuration and programming can be found in
Appendix 1 (Download from www.ziehl.com)
Edited (Date / Name): 16.07.09 Ba/Su
Page 10 von 20
ZIEHL industrie-elektronik GmbH + Co KG, Daimlerstr.13, D-74523 Schwäbisch Hall, Tel.: +49 791 504-0, Fax: -56, e-mail: info@ziehl.de
rel.8
rel.
rel.
(Relay function)
rel
rel8
rel
/
8
r r r r
8
(Relay function / Zero signal current) flash
rel.8
rel.
rel.
(Relay function)
bus.
bus.
bus.8
(Bus)
prt
prt
prt8
/ 8485
4858
485
485
(Protocol / 485) flash alternately
adr8
adr
adr
/
8
0 0 0
08
(Device address / Value) flash alternately
bdr
bdr8
bdr
/
8
96
968
96
96
(Baud rate / Value) flash alternately
par8
/ 8eve
eve8
par
par
eve
eve
(Parity / Value) flash alternately
bus.8
bus.
bus.
(Bus)
(not „nc"), they will be transmitted with the set device address+1.
Drawing No.: 12320-0702-01
Name: TR 1200

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