Siemens LME7 Series Basic Documentation page 60

RAST5 plug
pin number
X5-0 3 Pin 1
RAST5 plug
pin number
X2-02 Pin 3
X6-03 Pin 3
X2-01 Pin 3
X4-02 Pin 3
X7-04 Pin 4
X7-02 Pin 3
X7-01 Pin 3
X2-03 Pin 3
Building Technologies
HVAC Products
13 PME73.810...
13.1 Program sequence PME73.810...
→ For connection diagram fuel train «G» without valve proving
→ For connection diagram fuel train «G» with valve proving
→ For connection diagram actuator application example 1
Operating uni t parameter number
Display AZL2...
Display 7 segment in the LME...
LED blinking
Relay
Function / inputs
contact
Safety loop
LR-OPEN
LR-CLOSED
An al og input LR up per
An al og input LR lower
P LT
Not active
Relay
Function / outputs
contact
K4
K5 /6
K7 /8
K9 /1 0
V2 a
K2/3
Inp ut of ca m V2
O utp ut of ca m V2
High-fire
Cam V2
Ignition load / low-fire
CLOSED
Figure 26: Program sequence PME73.810... for connection diagram fuel train (G)
*) During the actuator running phases, the actuator feedback signal must be OFF first, then ON.
Basisdokumentation LME7...
13 PME73.810...
Startup
259 224 225 260 226 257
Operation Shutdown
240 234
oP: xx (ac tual power in %)
oP: xx (ac tual power in %)
Valve proving
if parameter
P241 = 1 (ON)
can be
parameterized
7105d13e/1009
45/164
CC1P7105de
24.09.2009