Operating Instructions

SED2 VFD Startup, Operation, and Maintenance Manual
116 Siemens Building Technologies, Inc.
Parameter Description Unit
User
Setting
Min Default Max
Access
Level
r2273 CO: PID error % — — — 3
P2274 PID derivative time s 0 0 65535 2
P2279 PID neutral zone % 0.00 0.00 100.00 3
P2280 PID proportional gain — 0.000 1.200 65.000 2
P2285 PID integral time s 0 30 65535 2
P2291 PID output upper limit % 0.00 100.00 100.00 2
P2292 PID output lower limit % -200.00 0.00 200.00 2
P2293 PID limit ramp time s 0.00 0.00 100.00 3
r2294 CO: Actual PID output % — — — 3
P2303 PID output offset — 0.0 0.0 4000.0 2
P2304 PID opening time — 0 0 65535 2
P2305 PID closing time — 0 0 65535 2
P2306 PID actuator direction — 0 1 1 2
P2370
Selection of motor staging stop
mode
— 0 0 1 3
P2371
Selection of external motor
configuration
— 0 0 8 3
P2372 Enable motor cycling — 0 0 1 3
P2373 Motor staging hysteresis % 0.0 20.0 200.0 3
P2374 Motor staging delay s 0 30 650 3
P2375 Motor de-staging delay s 0 30 650 3
P2376 Delay override % 0.0 25.0 200.0 3
P2377 Delay override lockout timer s 0 30 650 3
P2378 Staging frequency f, %fMax % 0.0 50.0 120.0 3
r2379
CO/BO: Status of motor
staging
— — — — 3
P2380 Motor hours run h 0 0 100000 3
P2390 Hibernation setpoint % -200.00 0.00 200.00 3
P2391 Hibernation timer s 0 0 254 3
P2392 Restart PID error % -200.00 0.00 200.00 3
P3900 End of quick commissioning — 0 0 3 1