Communication System Manual
UPS System: HIPULSE E
(Modbus/Jbus Interface) Description of Protocol
(04/07)
Page 5-7
5.7 ALARM STATUS
Address Meaning Size (bytes)
Range /
Resolution
Format
40030 Alarm 1- 16 2 HEX note 1
40031 Alarm 17- 32 2 HEX note 2
40032 Alarm 33- 48 2 HEX note 3
40033 Alarm 49- 64 2 HEX note 4
40034 Alarm 65- 80 2 HEX note 5
40035 Alarm 81- 88 2 HEX note 6
5.7.1 Notes regarding ‘Request for Alarm Status’
Note
Alarms 0 through 15
Meaning UPS MSS
bit 0 Not in use
bit 1 NORMAL OPERATION
bit 2 BYPASS SWITCH OPEN
bit 3 OUTPUT SWITCH OPEN
bit 4 RECTIF. SWITCH OPEN
---
bit 5 BATTERY C.B. OPEN
---
bit 6 MANUAL BYPASS CLOSED
bit 7 ECHOMODE
---
bit 8 FAN FAILURE ALARM
bit 9 CRASH LOAD OPTION ---
bit 10 BYP: ABSENT
bit 11 BYP: OVERVOLTAGE
bit 12 BYP: UNDERVOLTAGE
bit 13 BYP: FREQUENCY ERROR
bit 14 BYP: PHASE ROT.ERROR
bit 15 BYP: SCR FAILURE
Note
Alarms 16 through 31
Meaning UPS MSS
bit 0 BYPASS: OFF
bit 1 BYP: OFF VIA REMOTE
bit 2 LOAD ON BYPASS
bit 3 BYP: OVERTEMPERATURE
---
bit 4 RECTIFIER: OFF
---
bit 5 RECT: OFF VIA DISPL.
---
bit 6 RECTIFIER: BLOCK
---
bit 7 RECT: CURRENT LIMIT
---
bit 8 RECT: OVERTEMPERAT.
---
bit 9 RECT: FUSE FAIL
---
bit 10 BATTERY FAST CHARGE ON *NOTE
---
bit 11 CAPACITY OVERLOAD PROTECTION *NOTE
---
bit 12 POWER WALKIN ON
---
bit 13 LOAD ON INVERTER *NOTE
---
bit 14 INVERTER: OFF
---
bit 15 INV: OFF VIA DISPLAY
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