– Err2 The return sensor is short circuited or disconnected – Err1 The supply sensor is short circuited or disconnected
#SONTEX SUPERCAL 531 CODE#
When several errors occur at the same time the numbers the error code are summed up. – Error messages The Supercal 531 displays on the LCD the Err- sign together with a number code of the occurring errors.
‘NEW’ LON module (Internally powered “plug & play”) – M-Bus module two additional relay contacts – M-Bus module two additional open collector outputs – M-Bus module two additional pulse inputs – Analogue module with 2 outputs 0-20mA or 4-20mA or 0-10V – RS-232 with two additional relay contacts (can be assigned for volt free pulse output – With Two independent registers for Heating and Cooling Energy Values – RS-232 with two additional open collector outputs – RS-232 with two additional pulse inputs – Accuracy better than required by EN 1434Īdditional Modules – Two Module Bays are available: – Clear and customer-friendly user concept – Up to 4 analogue outputs, M-Bus, two open collector outputs and two pulse inputs can be simultaneously used – M-Bus according to EN1434 (300 – 38’400 baud) variable and fix data structure – Self-recognition of options and voltage supply – Programming of the specific installation data over two pushbuttons – EEPROM for the communication setup is pre-installed in the base part
#SONTEX SUPERCAL 531 VERIFICATION#
– Communication options and functions can be equipped later and without compromising verification of the integrator – Exchangeable integrator module, the wiring base with the connections remain in place The Supercal 531 is EN1434 Approved class 2 Most programming options can be done locally in the UK prior to order despatch. The display of the Supercal 531 can be programmed for kW. The Supercal 531 can be connected to most types of mechanical or static flow sensors The Supercal 531 can also be calibrated for various makes glycol content in cooling systems making the reading accurate to the EN standard. The Maximum flow temperature range is –20 to 1800C or 0 to 2000C with an approved differential temperature of 1 to 150K 12-24Vac or dc and as standard the Supercal 531 has two built-in open collector pulse outputs of energy and volume the pulse width being 100ms therefore being suitable for most BMS systems.
The Supercal 531 is available powered 6 or 11year lithium battery.
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