Name Comment Datatype Scale & Unit. The version number for fieldbus list used in this switch box.

Transcription

1 Switchbox Wilo-Control with Modbus MSTP interface / FC/ Installation For install on unisolated S485 interface on Pin 67 (A- and Pin 68 (B+ and for and FC install on the isolated S485 interface on Pin 69 (A- and Pin 70 (B+. To Working description of the system A connection of the to a network will be established through the EIA 485 interface of the Modbus MSTP port. The is working as a Modbus slave. The menus for the Modbus configuration are baud rate, slave address parity and stop bits. Through Modbus some parameters of the can be read or written (see Table. System MODBUS specificati on (protocol register Name Comment Datatype Scale & Unit 40001(0 Version communicatio n profile The version number for fieldbus list used in this switch The number before the point changes if the list is incompatible with previous version. For example if new items were replaced. The number after the point changes if changes are compatible with previous version of the list. So, you only need to update your control system if you want to use new features (1 Wink service If wink service is active an indicator in the HMI is blinking for 30 seconds to help to identify the device. Parameters 0,001 BOOL Acc ess W EBA-supplemental sheet WILO-CONTOL page 1 of 9

2 40003(2 Switch box type CC CC...FC CCe Enum CC CC...FC CCe 40008(7 Switch box ID The Serial number of the switch UINT (13 Bus command timer This parameter is responsible for access via HMI and/or fieldbus. Several possibilities exist. Option "manual", HMI and fieldbus can access the switch box parameters. In this case HMI and fieldbus have the same priority and last written value is active. Option "Off", the HMI is locked completly, so only fieldbus has access. If fieldbus fails, you have no access the the switch box until fieldbus is recovered. Option "Set", HMI is locked and a five minutes timer starts and the state of this register changes to active. The "Set" option has to be send at least every five minutes to keep the active state. If Option "Set" is not send again, state changes to "eset" and HMI gets back access and fieldbus is locked. To unlock fieldbus you have to send "Set" before you can access any other register through the fieldbus (14 Drives on/off To switch the drives of all s on or off. Pump kick does not take place if drives are off which is different from Extern off (15 Pump hand PM[0] 40017(16 Pump hand PM[1] 40018(17 Pump hand PM[2] 40019(18 Pump hand PM[3] 40020(19 Pump hand PM[4] Enum - Off Set Active eset al BOOL The speed of the s in PM or %. The speed of the s in PM or %. The speed of the s in PM or %. The speed of the s in PM or %. The speed of the s in PM or %. EBA-supplemental sheet WILO-CONTOL page 2 of 9

3 40021(20 Pump hand PM[5] The speed of the s in PM or % (23 FC on/off For devices with internal frequency converter this register actives or disables the FC (24 Control mode The control mode adapts the controller to the physical quantity to be used in the application (25 Current value This data point returns the current value of the measured physical quantity. The unit depends on the active control mode (26 Active setpoint value 40028(27 Number of s 40029(28 Maximum active s BOOL Enum INT16 bar C p-c dp-c dp-v dt-c dt-v n(tv n(t n(tp n(ta n-c The active set point. The unit depends on the active control mode. INT16 bar C The total number of s present in the system. The maximum number of simultaneous s in the system (32 Pump state[0] The data point returns the state (error,,... of a as an unning eserve EBA-supplemental sheet WILO-CONTOL page 3 of 9

4 40034(33 Pump state[1] The data point returns the state (error,,... of a as an 40035(34 Pump state[2] The data point returns the state (error,,... of a as an 40036(35 Pump state[3] The data point returns the state (error,,... of a as an 40037(36 Pump state[4] The data point returns the state (error,,... of a as an 40038(37 Pump state[5] The data point returns the state (error,,... of a as an 40041(40 Pump mode[0] unning eserve unning eserve unning eserve unning eserve unning eserve The mode (on, off, auto for the single s. Enum Off EBA-supplemental sheet WILO-CONTOL page 4 of 9

5 40042(41 Pump mode[1] 40043(42 Pump mode[2] 40044(43 Pump mode[3] 40045(44 Pump mode[4] 40046(45 Pump mode[5] 40050(49 Pump actual PM[0] 40051(50 Pump actual PM[1] 40052(51 Pump actual PM[2] 40053(52 Pump actual PM[3] 40054(53 Pump actual PM[4] 40055(54 Pump actual PM[5] 40062(61 Switch box state The mode (on, off, auto for the single s. Enum Off The mode (on, off, auto for the single s. Enum Off The mode (on, off, auto for the single s. Enum Off The mode (on, off, auto for the single s. Enum Off The mode (on, off, auto for the single s. Enum Off The actual speed of the single s. Unit (rpm,% depends on switch The actual speed of the single s. Unit (rpm,% depends on switch The actual speed of the single s. Unit (rpm,% depends on switch The actual speed of the single s. Unit (rpm,% depends on switch The actual speed of the single s. Unit (rpm,% depends on switch The actual speed of the single s. Unit (rpm,% depends on switch The global state of the switch box, i.e. SBM, SSM. SBM SSM EBA-supplemental sheet WILO-CONTOL page 5 of 9

6 40068(67 Set points[0] Depending on the switch box a certain number of set points (CC: 3, : 2 can be defined here (68 Set points[1] Depending on the switch box a certain number of set points (CC: 3, : 2 can be defined here (69 Set points[2] Depending on the switch box a certain number of set points (CC: 3, : 2 can be defined here (74 External set point value 40076(75 External set point on/off 40077(76 Switch box cycles 40079(78 Switch box total hours 40081(80 Pumps switch cycles[0] 40083(82 Pumps switch cycles[1] If control mode is p-c, dp-c, dt-c, n(tx it returns the actual external value. INT16 bar bar bar bar C Enable or disable the external set point. BOOL The total number of power offs for the switch UINT32 The total on-time of the switch box in hours. UINT32 The total number of switch cycles for a. UINT32 The total number of switch cycles for a. UINT32 EBA-supplemental sheet WILO-CONTOL page 6 of 9

7 40085(84 Pumps switch cycles[2] 40087(86 Pumps switch cycles[3] 40089(88 Pumps switch cycles[4] 40091(90 Pumps switch cycles[5] 40097(96 Pumps total hours[0] 40099(98 Pumps total hours[1] 40101( ( (104 Pumps total hours[2] Pumps total hours[3] Pumps total hours[4] The total number of switch cycles for a. UINT32 The total number of switch cycles for a. UINT32 The total number of switch cycles for a. UINT32 The total number of switch cycles for a. UINT32 The total time of a in hours. UINT32 1 min The total time of a in hours. UINT32 1 min The total time of a in hours. UINT32 1 min The total time of a in hours. UINT32 1 min The total time of a in hours. UINT32 1 min EBA-supplemental sheet WILO-CONTOL page 7 of 9

8 40107( ( ( ( ( (146 Pumps total hours[5] state The total time of a in hours. UINT32 1 min The error states for the switch box as a Therefore several errors can be indicated simultaniously. 32 Sensor error P man P min FC TLS Pump 1 Pump 2 Pump 3 Pump 4 Pump 5 Pump Frost Battery Low Acknowledge Use this data point to give a receipt for an alarm. BOOL W history index history error code histogram index The error history has a certain number of entries depending on the switch box type (CC,. To access an entry provide its index here. Than you can read its values in the following registers. The code of the selected error history entry. 0,1 The error histogram has a certain number of entries depending on the number of available errors (CC, 10. To access a bin provide its index here. Than you can read its values in the following registers. EBA-supplemental sheet WILO-CONTOL page 8 of 9

9 40148( (148 histogram error code histogram error count The error code of the selected error histogram bin. 0,1 The number of occurrence of the error of the selected error histogram bin. EBA-supplemental sheet WILO-CONTOL page 9 of 9