EXPANSION PERIPHERAL CVM-R10 C (Code 7 70 217 ) INSTRUCTION MANUAL ( M 981 170 / 00 A ) (c) CIRCUTOR S.A.
------ CVM-R10 C Peripheral --------------- Pag. 1 CVM-R10C EXPANSION PERIPHERAL 1.- DESCRIPTION The CVM-R10 C is an expansion device of following peripherals: CVM-R8C & CVM-R8D 8 relay peripheral CVM-M128 128 kb internal memory peripheral CVM-M256 256 kb internal memory peripheral CVM-M512 512 kb internal memory peripheral - This peripheral must be always connected to any of the above peripheral through the plane cable connector. The CPU of any of these peripheral manage CVM- R10 C relays and inputs. - The CVM-R10 C is formed by: 10 output relays 12 digital inputs, voltage free contacts Plane cable connector to connect the CVM-R10 expansion peripheral to the rest of the peripherals
------ CVM-R10 C Peripheral --------------- Pag. 2 2.- CONNECTIONS Terminal Nº Designation Concept 1-28 A1 - A2 230 V a.c. supply 3 COM RELAY common 4 RL 9 Relay output Nº 9 5 RL 10 Relay output Nº 10 6 RL 11 Relay output Nº 11 7 RL 12 Relay output Nº 12 8 RL 13 Relay output Nº 13 9 RL 14 Relay output Nº 14
------ CVM-R10 C Peripheral --------------- Pag. 3 Terminal Nº Designation Concept... /... 10 RL 15 Relay output Nº 15 11 RL 16 Relay output Nº 16 12 RL 17 Relay output Nº 17 13 RL 18 Relay output Nº 18 14 COM RELAY common 15 COM voltage free input common 16 7 Input Nº 7 17 8 Input Nº 8 18 9 Input Nº 9 19 10 Input Nº 10 20 11 Input Nº 11 21 12 Input Nº 12 22 13 Input Nº 13 23 14 Input Nº 14 24 15 Input Nº 15 25 16 Input Nº 16 26 17 Input Nº 17 27 18 Input Nº 18
------ CVM-R10 C Peripheral --------------- Pag. 4 3.- INSTALLATION AND STARTUP The manual you hold in your hands contains information and warnings that the user should respect in order to guarantee a proper operation of all the instrument functions and keep its safety conditions. The instrument must not be powered and used until its definitive assembly on the cabinet s door. Whether the instrument is not used as manufacturer s specifications, the protection of the instrument can be damaged. When any protection failure is suspected to exist (for example, it presents external visible damages), the instrument must be immediately powered off. In this case contact a qualified service representative. 3.1.- INSTALLATION Before applying AC power to the, check following points : (a) Supply voltage : 230 V a.c. ( + 10 % / --15 % ) Connection terminals A1 -A2 (Terminals 1-28 ) (b) Frequency : 50... 60 Hz (c) Instrument burden : 5 VA
------ CVM-R10 C Peripheral --------------- Pag. 5 (d ) Operation conditions : - Operating temperature : 0 to 50ºC - Humidity : 25 to 75 % R.H. noncondensing (e ) Safety : Designed to meet protection class II as per EN 61010. Mounting: Instrument is to be mounted on DIN rail mounting device with low dimensions. All connections keep inside the cabinet. Note that with the instrument powered on, the terminals could be dangerous to touching and cover opening actions or elements removal may allow accessing dangerous parts. Therefore, the instrument must not be used until this is completely installed. The instrument must be connected to a power supply circuit protected with gl type (IEC 269 ) or M type fuses rated between 0.5 and 2 A. This circuit should be provided with an automatic switch or any equivalent element to disconnect the instrument from the power supply network. The supply and measuring voltage circuits will be both connected through a wire with a minimum cross-section of 1 mm 2.
------ CVM-R10 C Peripheral --------------- Pag. 6 4.- TECHNICAL CHARACTERISTICS Power Supply : Voltage... Single phase 230 V a.c. Voltage tolerance... +10 % / -15 % Frequency... 50... 60 Hz Working temperature... 0 a 50 º C Output relay features : (10 relays) Insulation voltage (Ui)... 270 V a.c. / 125 V d.c. Thermal current Ith... 3 A AC 11 Ie/ Ue... 1 A / 250 V a.c. DC 11 Ie/ Ue... 1 A / 30 V d.c. Maximum operation power... 750 VA ( resistive ) Mechanical life... 2 x 10 7 operations Electrical life... 1 x 10 5 operations ( full load ) Digital inputs... 12 free voltage contacts ( 20 ma - 24 V d.c.) Constructive characteristics : Box type... Self-extinguishing, plastic, modular casing Connection... Metallic terminals with "posidraft" screws
------ CVM-R10 C Peripheral --------------- Pag. 7 Fixing... Fitted onto symmetrical DIN 46277 (EN 50022) rail Possibility of screwing them down (4.2 mm hole). Frontal cover... Lexan Protection... Built-in relay : IP 41 Terminals : IP 20 Dimensions... 140 x 70 x 110 (As per DIN 43 880) Standards : IEC 664, VDE 0110, UL 94 POWER CVM-R10C 110 45 140 70
------ CVM-R10 C Peripheral --------------- Pag. 8 5.- SAFETY CONSIDERATIONS All installation specification described at the previous chapters named INSTALLATION AND STARTUP, INSTALLATION MODES and SPECIFICATIONS. Note that with the instrument powered on, the terminals could be dangerous to touching and cover opening actions or elements removal may allow accessing dangerous parts. This instrument is factory-shipped at proper operation condition. 6.- MAINTENANCE The CVM-R10 C does not require any special maintenance. No adjustment, maintenance or repairing action should be done over the instrument open and powered and, should those actions are essential, high-qualified operators must perform them. Before any adjustment, replacement, maintenance or repairing operation is carried out, the instrument must be disconnected from any power supply source. When any protection failure is suspected to exist, the instrument must be immediately put our of service. The instrument s design allow a quick replacement in case of any failure.