INFICON SKY CDGxxxD (Profibus) - Manual (Page 10)

10
tira54e1-a (2009-01) CDGxxxD.cp
THE "NET" LED indicates the network status of the CDGxxxD gauge:
LED Status
Off Device is off
Red Error. The alarm bit in Exception Status is
set. See section 7.1.11.
Green/flashing Device is ok and uses acyclic data traffic.
See section 5.1.
Green Device is ok and uses cyclic data traffic.
See section 5.2.
The gauge supports all data rates defined in the IEC 61158 Type 3 / IEC 61784
standards (
→ [5]) up to 12 Mbaud. Automatic data rate setting is supported.
Alternatively, a fixed data rate can be selected.
The ident number assigned to the gauge by the PNO (
→ [4]) is:
Gauge Ident number (hexadecimal)
CDGxxxD 0B7E
Depending on the standard telegrams used ( → section "Cyclic Message Tele-
grams"), the following configuration data have to be transmitted to the gauge during
the configuration phase:
Standard telegram
M
⇒
S
Standard telegram
S
⇒
M
M
⇒
S
S
⇒
M
Configuration data
ParamChannel ParamChannel Exception Status Process Value UINT
16
Process Value float Channel Status Trip Relay 1-2
1 x x 0x42,0x82,0x05,0x03
2 x x 0x42,0x84,0x05,0x08
2 7 x x x x 0xC4,0x87,0x8A,0x0A,0x0A,0x05,0x03
2 8 x x x x 0xC4,0x87,0x8C,0x0A,0x0A,0x05,0x08
201 x x x x 0x44,0x85,0x05,0x03,0x05,0x0A
202 x x x x 0x44,0x87,0x05,0x08,0x05,0x0A
2 203 x x x x x x 0xC6,0x87,0x8D,0x0A,0x0A,0x05,0x03,0x05,0x0A
2 204 x x x x x x 0xC6,0x87,0x8D,0x0A,0x0A,0x05,0x08,0x05,0x0A
3.4 "NET" LED
3.5 Data Rate
3.6 Ident Number
3.7 Configuration Data