S120 Servo Drive CU310-2 Emergency Mode
8.21 / 2019
Emergency Model Cooperation (ESM) enables S120 server-driven
This function is an emergency function. Please use it only when the downtime of the driver can cause heavy losses. For example, when a fire occurs in a large building, the fan must work continuously to suck out smoke and dust so that people can escape from the safe passage. At this time, the frequency converter is required to enter the emergency mode.
Company:
Mode of cooperation:
change
change
To issue or issue.
He is right.
ESP:
Control cu310-2 PN or cu310-2 dp, FW version (> 5.1)
Incidental condition
Modular Power Payment PM240-2
1 Activate/close emergency mode
Partnership:
Table 1 tight
Bloomberg
Forward direction
just
Bloomberg
3 tight
1. p3880 sets up the signal source of ESM activation and connects an unoccupied digital input as the signal source of ESM activation. If the emergency mode still needs to be activated in case of grounding failure or control cable breakdown, a reverse digital input is required.
2. p3881 source.
P3881=0:
P3881 = 1: Grounding protection (p1015)
P3881 = 2:0 (AI 0, r0755 [0])
P3881 = 3: Marketization
P3881 = 5:tm31 analog data transmission
P3881 = 6: Close 1
P3881 = 7: Close 2
3. p3882 Water Source
P3882=0:
P3882 = 1: Grounding protection (p1015)
P3882 = 2: answer the phone (p1082)
Page 3883
P3883 = 0: common method
P3883 = 1:Square
Fifth article
When the converter fails to confirm the existing fault through automatic restart, it will report the fault F07320. After entering the fault state, the converter will not attempt to restart. If you want to continue running the motor, you can switch the motor to bypass mode:
P1266 = 3889.10
Formula p3883 = 0
P1267.0 = 1 (start diaphragm bypass by BI: p1266 to exchange, not through degree to switch)
Soviet transmission technology
